1 /*****************************************************************************
2 * omxil.c: Video decoder module making use of OpenMAX IL components.
3 *****************************************************************************
4 * Copyright (C) 2010 VLC authors and VideoLAN
7 * Authors: Gildas Bazin <gbazin@videolan.org>
9 * This program is free software; you can redistribute it and/or modify it
10 * under the terms of the GNU Lesser General Public License as published by
11 * the Free Software Foundation; either version 2.1 of the License, or
12 * (at your option) any later version.
14 * This program is distributed in the hope that it will be useful,
15 * but WITHOUT ANY WARRANTY; without even the implied warranty of
16 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17 * GNU Lesser General Public License for more details.
19 * You should have received a copy of the GNU Lesser General Public License
20 * along with this program; if not, write to the Free Software Foundation,
21 * Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
22 *****************************************************************************/
24 /*****************************************************************************
26 *****************************************************************************/
33 #include <vlc_common.h>
34 #include <vlc_plugin.h>
35 #include <vlc_codec.h>
36 #include <vlc_block_helper.h>
38 #include "../h264_nal.h"
39 #include "../hevc_nal.h"
42 #include "omxil_core.h"
43 #include "OMX_Broadcom.h"
48 #include "android_opaque.h"
52 # define OMX_DBG(...) msg_Dbg( p_dec, __VA_ARGS__ )
57 #define SENTINEL_FLAG 0x10000
59 /* Defined in the broadcom version of OMX_Index.h */
60 #define OMX_IndexConfigRequestCallback 0x7f000063
61 #define OMX_IndexParamBrcmPixelAspectRatio 0x7f00004d
62 #define OMX_IndexParamBrcmVideoDecodeErrorConcealment 0x7f000080
64 /* Defined in the broadcom version of OMX_Core.h */
65 #define OMX_EventParamOrConfigChanged 0x7F000001
68 /* JNI functions to get/set an Android Surface object. */
69 #define THREAD_NAME "omxil"
70 extern int jni_attach_thread(JNIEnv **env, const char *thread_name);
71 extern void jni_detach_thread();
72 extern jobject jni_LockAndGetAndroidJavaSurface();
73 extern void jni_UnlockAndroidSurface();
74 extern void jni_SetAndroidSurfaceSize(int width, int height, int visible_width, int visible_height, int sar_num, int sar_den);
75 extern bool jni_IsVideoPlayerActivityCreated();
78 /*****************************************************************************
80 *****************************************************************************/
81 static int OpenDecoder( vlc_object_t * );
82 static int OpenEncoder( vlc_object_t * );
83 static int OpenGeneric( vlc_object_t *, bool b_encode );
84 static void CloseGeneric( vlc_object_t * );
86 static picture_t *DecodeVideo( decoder_t *, block_t ** );
87 static block_t *DecodeAudio ( decoder_t *, block_t ** );
88 static block_t *EncodeVideo( encoder_t *, picture_t * );
90 static OMX_ERRORTYPE OmxEventHandler( OMX_HANDLETYPE, OMX_PTR, OMX_EVENTTYPE,
91 OMX_U32, OMX_U32, OMX_PTR );
92 static OMX_ERRORTYPE OmxEmptyBufferDone( OMX_HANDLETYPE, OMX_PTR,
93 OMX_BUFFERHEADERTYPE * );
94 static OMX_ERRORTYPE OmxFillBufferDone( OMX_HANDLETYPE, OMX_PTR,
95 OMX_BUFFERHEADERTYPE * );
98 static void *DequeueThread( void *data );
99 static void DisplayCallback( picture_sys_t* p_picsys );
100 static void UnlockCallback( picture_sys_t* p_picsys );
101 static void HwBuffer_Init( decoder_t *p_dec, OmxPort *p_port );
102 static void HwBuffer_Destroy( decoder_t *p_dec, OmxPort *p_port );
103 static int HwBuffer_AllocateBuffers( decoder_t *p_dec, OmxPort *p_port );
104 static int HwBuffer_FreeBuffers( decoder_t *p_dec, OmxPort *p_port );
105 static int HwBuffer_Start( decoder_t *p_dec, OmxPort *p_port );
106 static int HwBuffer_Stop( decoder_t *p_dec, OmxPort *p_port );
107 static int HwBuffer_Join( decoder_t *p_dec, OmxPort *p_port );
108 static int HwBuffer_GetPic( decoder_t *p_dec, OmxPort *p_port,
109 picture_t **pp_pic );
110 static void HwBuffer_SetCrop( decoder_t *p_dec, OmxPort *p_port,
111 OMX_CONFIG_RECTTYPE *p_rect );
112 static void HwBuffer_ChangeState( decoder_t *p_dec, OmxPort *p_port,
113 int i_index, int i_state );
115 #define HWBUFFER_LOCK() vlc_mutex_lock( get_android_opaque_mutex() )
116 #define HWBUFFER_UNLOCK() vlc_mutex_unlock( get_android_opaque_mutex() )
117 #define HWBUFFER_WAIT(p_port) vlc_cond_wait( &(p_port)->p_hwbuf->wait, \
118 get_android_opaque_mutex() )
119 #define HWBUFFER_BROADCAST(p_port) vlc_cond_broadcast( &(p_port)->p_hwbuf->wait )
122 static inline int HwBuffer_dummy( )
126 #define HwBuffer_Init(p_dec, p_port) do { } while (0)
127 #define HwBuffer_Destroy(p_dec, p_port) do { } while (0)
128 #define HwBuffer_AllocateBuffers(p_dec, p_port) HwBuffer_dummy()
129 #define HwBuffer_FreeBuffers(p_dec, p_port) HwBuffer_dummy()
130 #define HwBuffer_Start(p_dec, p_port) HwBuffer_dummy()
131 #define HwBuffer_Stop(p_dec, p_port) HwBuffer_dummy()
132 #define HwBuffer_Join(p_dec, p_port) HwBuffer_dummy()
133 #define HwBuffer_GetPic(p_dec, p_port, pp_pic) HwBuffer_dummy()
134 #define HwBuffer_SetCrop(p_dec, p_port, p_rect) do { } while (0)
136 #define HWBUFFER_LOCK() do { } while (0)
137 #define HWBUFFER_UNLOCK() do { } while (0)
138 #define HWBUFFER_WAIT(p_port) do { } while (0)
139 #define HWBUFFER_BROADCAST(p_port) do { } while (0)
142 /*****************************************************************************
144 *****************************************************************************/
145 #define DIRECTRENDERING_TEXT N_("OMX direct rendering")
146 #define DIRECTRENDERING_LONGTEXT N_(\
147 "Enable OMX direct rendering.")
149 #define CFG_PREFIX "omxil-"
151 set_description( N_("Audio/Video decoder (using OpenMAX IL)") )
152 set_category( CAT_INPUT )
153 set_subcategory( SUBCAT_INPUT_VCODEC )
154 set_section( N_("Decoding") , NULL )
155 #if defined(USE_IOMX)
156 /* For IOMX, don't enable it automatically via priorities,
157 * enable it only via the --codec iomx command line parameter when
159 set_capability( "decoder", 0 )
160 add_bool(CFG_PREFIX "dr", true,
161 DIRECTRENDERING_TEXT, DIRECTRENDERING_LONGTEXT, true)
163 set_capability( "decoder", 80 )
165 set_callbacks( OpenDecoder, CloseGeneric )
168 set_section( N_("Encoding") , NULL )
169 set_description( N_("Video encoder (using OpenMAX IL)") )
170 set_capability( "encoder", 0 )
171 set_callbacks( OpenEncoder, CloseGeneric )
174 /*****************************************************************************
175 * ImplementationSpecificWorkarounds: place-holder for implementation
176 * specific workarounds
177 *****************************************************************************/
178 static OMX_ERRORTYPE ImplementationSpecificWorkarounds(decoder_t *p_dec,
179 OmxPort *p_port, es_format_t *p_fmt)
181 decoder_sys_t *p_sys = p_dec->p_sys;
182 OMX_PARAM_PORTDEFINITIONTYPE *def = &p_port->definition;
183 size_t i_profile = 0xFFFF, i_level = 0xFFFF;
185 /* Try to find out the profile of the video */
186 if(p_fmt->i_cat == VIDEO_ES && def->eDir == OMX_DirInput &&
187 p_fmt->i_codec == VLC_CODEC_H264)
188 h264_get_profile_level(&p_dec->fmt_in, &i_profile, &i_level, &p_sys->i_nal_size_length);
190 if(!strcmp(p_sys->psz_component, "OMX.TI.Video.Decoder"))
192 if(p_fmt->i_cat == VIDEO_ES && def->eDir == OMX_DirInput &&
193 p_fmt->i_codec == VLC_CODEC_H264 &&
194 (i_profile != 66 || i_level > 30))
196 msg_Dbg(p_dec, "h264 profile/level not supported (0x%x, 0x%x)",
198 return OMX_ErrorNotImplemented;
201 if(p_fmt->i_cat == VIDEO_ES && def->eDir == OMX_DirOutput &&
202 p_fmt->i_codec == VLC_CODEC_I420)
204 /* I420 xvideo is slow on OMAP */
205 def->format.video.eColorFormat = OMX_COLOR_FormatCbYCrY;
206 GetVlcChromaFormat( def->format.video.eColorFormat,
207 &p_fmt->i_codec, 0 );
208 GetVlcChromaSizes( p_fmt->i_codec,
209 def->format.video.nFrameWidth,
210 def->format.video.nFrameHeight,
211 &p_port->i_frame_size, &p_port->i_frame_stride,
212 &p_port->i_frame_stride_chroma_div );
213 def->format.video.nStride = p_port->i_frame_stride;
214 def->nBufferSize = p_port->i_frame_size;
217 else if(!strcmp(p_sys->psz_component, "OMX.st.video_encoder"))
219 if(p_fmt->i_cat == VIDEO_ES)
221 /* Bellagio's encoder doesn't encode the framerate in Q16 */
222 def->format.video.xFramerate >>= 16;
225 #if 0 /* FIXME: doesn't apply for HP Touchpad */
226 else if (!strncmp(p_sys->psz_component, "OMX.qcom.video.decoder.",
227 strlen("OMX.qcom.video.decoder")))
229 /* qdsp6 refuses buffer size larger than 450K on input port */
230 if (def->nBufferSize > 450 * 1024)
232 def->nBufferSize = 450 * 1024;
233 p_port->i_frame_size = def->nBufferSize;
238 else if (!strcmp(p_sys->psz_component, "OMX.broadcom.video_decode"))
240 /* Clear these fields before setting parameters, to allow the codec
241 * fill in what it wants (instead of rejecting whatever happened to
243 def->format.video.nStride = def->format.video.nSliceHeight = 0;
247 return OMX_ErrorNone;
250 /*****************************************************************************
251 * SetPortDefinition: set definition of the omx port based on the vlc format
252 *****************************************************************************/
253 static OMX_ERRORTYPE SetPortDefinition(decoder_t *p_dec, OmxPort *p_port,
256 OMX_PARAM_PORTDEFINITIONTYPE *def = &p_port->definition;
257 OMX_ERRORTYPE omx_error;
259 omx_error = OMX_GetParameter(p_port->omx_handle,
260 OMX_IndexParamPortDefinition, def);
261 CHECK_ERROR(omx_error, "OMX_GetParameter failed (%x : %s)",
262 omx_error, ErrorToString(omx_error));
267 def->format.video.nFrameWidth = p_fmt->video.i_width;
268 def->format.video.nFrameHeight = p_fmt->video.i_height;
269 if(def->format.video.eCompressionFormat == OMX_VIDEO_CodingUnused)
270 def->format.video.nStride = def->format.video.nFrameWidth;
271 if( p_fmt->video.i_frame_rate > 0 &&
272 p_fmt->video.i_frame_rate_base > 0 )
273 def->format.video.xFramerate = (p_fmt->video.i_frame_rate << 16) /
274 p_fmt->video.i_frame_rate_base;
276 if(def->eDir == OMX_DirInput || p_dec->p_sys->b_enc)
278 if (def->eDir == OMX_DirInput && p_dec->p_sys->b_enc)
279 def->nBufferSize = def->format.video.nFrameWidth *
280 def->format.video.nFrameHeight * 2;
281 p_port->i_frame_size = def->nBufferSize;
283 if(!GetOmxVideoFormat(p_fmt->i_codec,
284 &def->format.video.eCompressionFormat, 0) )
286 if(!GetOmxChromaFormat(p_fmt->i_codec,
287 &def->format.video.eColorFormat, 0) )
289 omx_error = OMX_ErrorNotImplemented;
290 CHECK_ERROR(omx_error, "codec %4.4s doesn't match any OMX format",
291 (char *)&p_fmt->i_codec );
293 GetVlcChromaSizes( p_fmt->i_codec,
294 def->format.video.nFrameWidth,
295 def->format.video.nFrameHeight,
296 &p_port->i_frame_size, &p_port->i_frame_stride,
297 &p_port->i_frame_stride_chroma_div );
298 def->format.video.nStride = p_port->i_frame_stride;
299 def->nBufferSize = p_port->i_frame_size;
304 if( p_port->p_hwbuf )
306 p_fmt->i_codec = VLC_CODEC_ANDROID_OPAQUE;
310 if( !GetVlcChromaFormat( def->format.video.eColorFormat,
311 &p_fmt->i_codec, 0 ) )
313 omx_error = OMX_ErrorNotImplemented;
314 CHECK_ERROR(omx_error, "OMX color format %i not supported",
315 (int)def->format.video.eColorFormat );
317 GetVlcChromaSizes( p_fmt->i_codec,
318 def->format.video.nFrameWidth,
319 def->format.video.nFrameHeight,
320 &p_port->i_frame_size, &p_port->i_frame_stride,
321 &p_port->i_frame_stride_chroma_div );
322 def->format.video.nStride = p_port->i_frame_stride;
323 if (p_port->i_frame_size > def->nBufferSize)
324 def->nBufferSize = p_port->i_frame_size;
329 p_port->i_frame_size = def->nBufferSize;
330 if(def->eDir == OMX_DirInput)
332 if(!GetOmxAudioFormat(p_fmt->i_codec,
333 &def->format.audio.eEncoding, 0) )
335 omx_error = OMX_ErrorNotImplemented;
336 CHECK_ERROR(omx_error, "codec %4.4s doesn't match any OMX format",
337 (char *)&p_fmt->i_codec );
342 if( !OmxToVlcAudioFormat(def->format.audio.eEncoding,
343 &p_fmt->i_codec, 0 ) )
345 omx_error = OMX_ErrorNotImplemented;
346 CHECK_ERROR(omx_error, "OMX audio encoding %i not supported",
347 (int)def->format.audio.eEncoding );
352 default: return OMX_ErrorNotImplemented;
355 omx_error = ImplementationSpecificWorkarounds(p_dec, p_port, p_fmt);
356 CHECK_ERROR(omx_error, "ImplementationSpecificWorkarounds failed (%x : %s)",
357 omx_error, ErrorToString(omx_error));
359 omx_error = OMX_SetParameter(p_port->omx_handle,
360 OMX_IndexParamPortDefinition, def);
361 CHECK_ERROR(omx_error, "OMX_SetParameter failed (%x : %s)",
362 omx_error, ErrorToString(omx_error));
364 omx_error = OMX_GetParameter(p_port->omx_handle,
365 OMX_IndexParamPortDefinition, def);
366 CHECK_ERROR(omx_error, "OMX_GetParameter failed (%x : %s)",
367 omx_error, ErrorToString(omx_error));
369 if(p_port->i_frame_size > def->nBufferSize)
370 def->nBufferSize = p_port->i_frame_size;
371 p_port->i_frame_size = def->nBufferSize;
373 /* Deal with audio params */
374 if(p_fmt->i_cat == AUDIO_ES)
376 omx_error = SetAudioParameters(p_port->omx_handle,
377 &p_port->format_param, def->nPortIndex,
378 def->format.audio.eEncoding,
380 p_fmt->audio.i_channels,
383 p_fmt->audio.i_bitspersample,
384 p_fmt->audio.i_blockalign);
385 if (def->eDir == OMX_DirInput) {
386 CHECK_ERROR(omx_error, "SetAudioParameters failed (%x : %s)",
387 omx_error, ErrorToString(omx_error));
388 } else if (omx_error != OMX_ErrorNone) {
389 msg_Warn(p_dec, "SetAudioParameters failed (%x : %s) on output port",
390 omx_error, ErrorToString(omx_error));
391 omx_error = OMX_ErrorNone;
394 if (!strcmp(p_dec->p_sys->psz_component, "OMX.TI.DUCATI1.VIDEO.DECODER") &&
395 def->eDir == OMX_DirOutput && !p_port->p_hwbuf)
397 /* When setting the output buffer size above, the decoder actually
398 * sets the buffer size to a lower value than what was chosen. If
399 * we try to allocate buffers of this size, it fails. Thus, forcibly
400 * use a larger buffer size. */
401 def->nBufferSize *= 2;
409 /*****************************************************************************
410 * UpdatePixelAspect: Update vlc pixel aspect based on the aspect reported on
411 * the omx port - NOTE: Broadcom specific
412 *****************************************************************************/
413 static OMX_ERRORTYPE UpdatePixelAspect(decoder_t *p_dec)
415 decoder_sys_t *p_sys = p_dec->p_sys;
416 OMX_CONFIG_POINTTYPE pixel_aspect;
417 OMX_INIT_STRUCTURE(pixel_aspect);
418 OMX_ERRORTYPE omx_err;
420 if (strncmp(p_sys->psz_component, "OMX.broadcom.", 13))
421 return OMX_ErrorNotImplemented;
423 pixel_aspect.nPortIndex = p_sys->out.i_port_index;
424 omx_err = OMX_GetParameter(p_sys->omx_handle,
425 OMX_IndexParamBrcmPixelAspectRatio, &pixel_aspect);
426 if (omx_err != OMX_ErrorNone) {
427 msg_Warn(p_dec, "Failed to retrieve aspect ratio");
429 p_dec->fmt_out.video.i_sar_num = pixel_aspect.nX;
430 p_dec->fmt_out.video.i_sar_den = pixel_aspect.nY;
436 /*****************************************************************************
437 * AllocateBuffers: Allocate Omx buffers
438 *****************************************************************************/
439 static OMX_ERRORTYPE AllocateBuffers(decoder_t *p_dec, OmxPort *p_port)
441 decoder_sys_t *p_sys = p_dec->p_sys;
442 OMX_ERRORTYPE omx_error = OMX_ErrorUndefined;
443 OMX_PARAM_PORTDEFINITIONTYPE *def = &p_port->definition;
446 OMX_DBG( "AllocateBuffers(%d)", def->eDir );
448 p_port->i_buffers = p_port->definition.nBufferCountActual;
450 p_port->pp_buffers = calloc(p_port->i_buffers, sizeof(OMX_BUFFERHEADERTYPE*));
451 if( !p_port->pp_buffers )
453 p_port->i_buffers = 0;
454 return OMX_ErrorInsufficientResources;
457 for(i = 0; i < p_port->i_buffers; i++)
460 #define ALIGN(x,BLOCKLIGN) (((x) + BLOCKLIGN - 1) & ~(BLOCKLIGN - 1))
461 char *p_buf = malloc(p_port->definition.nBufferSize +
462 p_port->definition.nBufferAlignment);
463 p_port->pp_buffers[i] = (void *)ALIGN((uintptr_t)p_buf, p_port->definition.nBufferAlignment);
466 if( p_port->p_hwbuf )
469 OMX_UseBuffer( p_sys->omx_handle, &p_port->pp_buffers[i],
470 p_port->i_port_index, 0,
471 p_port->definition.nBufferSize,
472 p_port->p_hwbuf->pp_handles[i] );
473 OMX_DBG( "OMX_UseBuffer(%d) %p, %p", def->eDir,
474 p_port->pp_buffers[i], p_port->p_hwbuf->pp_handles[i] );
476 else if( p_port->b_direct )
479 OMX_UseBuffer( p_sys->omx_handle, &p_port->pp_buffers[i],
480 p_port->i_port_index, 0,
481 p_port->definition.nBufferSize, (void*)1);
482 OMX_DBG( "OMX_UseBuffer(%d) %p, %p", def->eDir,
483 p_port->pp_buffers[i], p_port->pp_buffers[i] ?
484 p_port->pp_buffers[i]->pBuffer : NULL );
489 OMX_AllocateBuffer( p_sys->omx_handle, &p_port->pp_buffers[i],
490 p_port->i_port_index, 0,
491 p_port->definition.nBufferSize);
492 OMX_DBG( "OMX_AllocateBuffer(%d) %p, %p", def->eDir,
493 p_port->pp_buffers[i], p_port->pp_buffers[i] ?
494 p_port->pp_buffers[i]->pBuffer : NULL );
497 if(omx_error != OMX_ErrorNone)
499 p_port->i_buffers = i;
502 if( !p_port->p_hwbuf )
503 OMX_FIFO_PUT(&p_port->fifo, p_port->pp_buffers[i]);
506 CHECK_ERROR(omx_error, "AllocateBuffers failed (%x, %i)",
507 omx_error, (int)p_port->i_port_index );
510 OMX_DBG( "AllocateBuffers(%d)::done", def->eDir );
515 /*****************************************************************************
516 * FreeBuffers: Free Omx buffers
517 *****************************************************************************/
518 static OMX_ERRORTYPE FreeBuffers(decoder_t *p_dec, OmxPort *p_port)
520 OMX_PARAM_PORTDEFINITIONTYPE *def = &p_port->definition;
521 OMX_ERRORTYPE omx_error = OMX_ErrorNone;
522 OMX_BUFFERHEADERTYPE *p_buffer;
523 unsigned int i, i_wait_buffers;
525 /* Normally, all buffers are in the port fifo, or given to the codec that
526 * will return them when disabling the port or changing state, therefore we
527 * normally wait for all buffers. For IOMX direct rendering (HwBuffer),
528 * only a few buffers are given to the codec at a time, thus we can only
529 * wait for that many buffers. And after that, we can still free all OMX
530 * buffers since we either got some of them returned via OMX_FIFO_GET, or
531 * never passed them to the codec at all. */
532 if( p_port->p_hwbuf )
533 i_wait_buffers = p_port->p_hwbuf->i_owned;
535 i_wait_buffers = p_port->i_buffers;
537 OMX_DBG( "FreeBuffers(%d), waiting for %u buffers", def->eDir,
540 for(i = 0; i < i_wait_buffers; i++)
542 OMX_FIFO_GET(&p_port->fifo, p_buffer);
543 if (p_buffer->nFlags & SENTINEL_FLAG) {
550 for(i = 0; i < p_port->i_buffers; i++)
552 p_buffer = p_port->pp_buffers[i];
555 if (p_buffer->pAppPrivate != NULL)
556 picture_Release( p_buffer->pAppPrivate );
558 omx_error = OMX_FreeBuffer( p_port->omx_handle,
559 p_port->i_port_index, p_buffer );
560 OMX_DBG( "OMX_FreeBuffer(%d) %p, %p", def->eDir,
561 p_buffer, p_buffer->pBuffer );
563 if(omx_error != OMX_ErrorNone) break;
567 if( omx_error != OMX_ErrorNone )
568 msg_Err( p_dec, "OMX_FreeBuffer failed (%x, %i, %i)",
569 omx_error, (int)p_port->i_port_index, i );
571 p_port->i_buffers = 0;
572 free( p_port->pp_buffers );
573 p_port->pp_buffers = NULL;
575 OMX_DBG( "FreeBuffers(%d)::done", def->eDir );
580 /*****************************************************************************
581 * GetPortDefinition: set vlc format based on the definition of the omx port
582 *****************************************************************************/
583 static OMX_ERRORTYPE GetPortDefinition(decoder_t *p_dec, OmxPort *p_port,
586 decoder_sys_t *p_sys = p_dec->p_sys;
587 OMX_PARAM_PORTDEFINITIONTYPE *def = &p_port->definition;
588 OMX_ERRORTYPE omx_error;
589 OMX_CONFIG_RECTTYPE crop_rect;
591 omx_error = OMX_GetParameter(p_port->omx_handle,
592 OMX_IndexParamPortDefinition, def);
593 CHECK_ERROR(omx_error, "OMX_GetParameter failed (%x : %s)",
594 omx_error, ErrorToString(omx_error));
599 p_fmt->video.i_width = def->format.video.nFrameWidth;
600 p_fmt->video.i_visible_width = def->format.video.nFrameWidth;
601 p_fmt->video.i_height = def->format.video.nFrameHeight;
602 p_fmt->video.i_visible_height = def->format.video.nFrameHeight;
603 p_fmt->video.i_frame_rate = p_dec->fmt_in.video.i_frame_rate;
604 p_fmt->video.i_frame_rate_base = p_dec->fmt_in.video.i_frame_rate_base;
606 OMX_INIT_STRUCTURE(crop_rect);
607 crop_rect.nPortIndex = def->nPortIndex;
608 omx_error = OMX_GetConfig(p_port->omx_handle, OMX_IndexConfigCommonOutputCrop, &crop_rect);
609 if (omx_error == OMX_ErrorNone)
611 if (!def->format.video.nSliceHeight)
612 def->format.video.nSliceHeight = def->format.video.nFrameHeight;
613 if (!def->format.video.nStride)
614 def->format.video.nStride = def->format.video.nFrameWidth;
615 p_fmt->video.i_width = crop_rect.nWidth;
616 p_fmt->video.i_visible_width = crop_rect.nWidth;
617 p_fmt->video.i_height = crop_rect.nHeight;
618 p_fmt->video.i_visible_height = crop_rect.nHeight;
619 if (def->format.video.eColorFormat == OMX_TI_COLOR_FormatYUV420PackedSemiPlanar)
620 def->format.video.nSliceHeight -= crop_rect.nTop/2;
622 if( p_port->p_hwbuf )
623 HwBuffer_SetCrop( p_dec, p_port, &crop_rect );
627 /* Don't pass the error back to the caller, this isn't mandatory */
628 omx_error = OMX_ErrorNone;
631 if( p_port->p_hwbuf )
633 UpdatePixelAspect(p_dec);
636 /* Hack: Nexus One (stock firmware with binary OMX driver blob)
637 * claims to output 420Planar even though it in in practice is
639 if(def->format.video.eColorFormat == OMX_COLOR_FormatYUV420Planar &&
640 !strncmp(p_sys->psz_component, "OMX.qcom.video.decoder",
641 strlen("OMX.qcom.video.decoder")))
642 def->format.video.eColorFormat = OMX_QCOM_COLOR_FormatYVU420SemiPlanar;
644 if (IgnoreOmxDecoderPadding(p_sys->psz_component)) {
645 def->format.video.nSliceHeight = 0;
646 def->format.video.nStride = p_fmt->video.i_width;
649 if(!GetVlcVideoFormat( def->format.video.eCompressionFormat,
650 &p_fmt->i_codec, 0 ) )
652 if( !GetVlcChromaFormat( def->format.video.eColorFormat,
653 &p_fmt->i_codec, 0 ) )
655 omx_error = OMX_ErrorNotImplemented;
656 CHECK_ERROR(omx_error, "OMX color format %i not supported",
657 (int)def->format.video.eColorFormat );
659 GetVlcChromaSizes( p_fmt->i_codec,
660 def->format.video.nFrameWidth,
661 def->format.video.nFrameHeight,
662 &p_port->i_frame_size, &p_port->i_frame_stride,
663 &p_port->i_frame_stride_chroma_div );
665 if(p_port->i_frame_size > def->nBufferSize)
666 def->nBufferSize = p_port->i_frame_size;
667 p_port->i_frame_size = def->nBufferSize;
669 if((int)p_port->i_frame_stride > def->format.video.nStride)
670 def->format.video.nStride = p_port->i_frame_stride;
672 p_port->i_frame_stride = def->format.video.nStride;
673 UpdatePixelAspect(p_dec);
677 if( !OmxToVlcAudioFormat( def->format.audio.eEncoding,
678 &p_fmt->i_codec, 0 ) )
680 omx_error = OMX_ErrorNotImplemented;
681 CHECK_ERROR(omx_error, "OMX audio format %i not supported",
682 (int)def->format.audio.eEncoding );
685 omx_error = GetAudioParameters(p_port->omx_handle,
686 &p_port->format_param, def->nPortIndex,
687 def->format.audio.eEncoding,
688 &p_fmt->audio.i_channels,
689 &p_fmt->audio.i_rate,
691 &p_fmt->audio.i_bitspersample,
692 &p_fmt->audio.i_blockalign);
693 CHECK_ERROR(omx_error, "GetAudioParameters failed (%x : %s)",
694 omx_error, ErrorToString(omx_error));
696 if(p_fmt->audio.i_channels < 9)
698 static const int pi_channels_maps[9] =
700 0, AOUT_CHAN_CENTER, AOUT_CHAN_LEFT | AOUT_CHAN_RIGHT,
701 AOUT_CHAN_CENTER | AOUT_CHAN_LEFT | AOUT_CHAN_RIGHT,
702 AOUT_CHAN_LEFT | AOUT_CHAN_RIGHT | AOUT_CHAN_REARLEFT
703 | AOUT_CHAN_REARRIGHT,
704 AOUT_CHAN_LEFT | AOUT_CHAN_RIGHT | AOUT_CHAN_CENTER
705 | AOUT_CHAN_REARLEFT | AOUT_CHAN_REARRIGHT,
706 AOUT_CHAN_LEFT | AOUT_CHAN_RIGHT | AOUT_CHAN_CENTER
707 | AOUT_CHAN_REARLEFT | AOUT_CHAN_REARRIGHT | AOUT_CHAN_LFE,
708 AOUT_CHAN_LEFT | AOUT_CHAN_RIGHT | AOUT_CHAN_CENTER
709 | AOUT_CHAN_REARLEFT | AOUT_CHAN_REARRIGHT | AOUT_CHAN_MIDDLELEFT
710 | AOUT_CHAN_MIDDLERIGHT,
711 AOUT_CHAN_LEFT | AOUT_CHAN_RIGHT | AOUT_CHAN_CENTER | AOUT_CHAN_REARLEFT
712 | AOUT_CHAN_REARRIGHT | AOUT_CHAN_MIDDLELEFT | AOUT_CHAN_MIDDLERIGHT
715 p_fmt->audio.i_physical_channels =
716 p_fmt->audio.i_original_channels =
717 pi_channels_maps[p_fmt->audio.i_channels];
720 date_Init( &p_dec->p_sys->end_date, p_fmt->audio.i_rate, 1 );
724 default: return OMX_ErrorNotImplemented;
731 /*****************************************************************************
732 * DeinitialiseComponent: Deinitialise and unload an OMX component
733 *****************************************************************************/
734 static OMX_ERRORTYPE DeinitialiseComponent(decoder_t *p_dec,
735 OMX_HANDLETYPE omx_handle)
737 decoder_sys_t *p_sys = p_dec->p_sys;
738 OMX_BUFFERHEADERTYPE *p_buffer;
739 OMX_ERRORTYPE omx_error;
743 if(!omx_handle) return OMX_ErrorNone;
745 omx_error = OMX_GetState(omx_handle, &state);
746 CHECK_ERROR(omx_error, "OMX_GetState failed (%x)", omx_error );
748 if( p_sys->out.p_hwbuf && HwBuffer_Stop( p_dec, &p_sys->out ) != 0 )
749 msg_Warn( p_dec, "HwBuffer_Stop failed" );
751 if(state == OMX_StateExecuting)
753 omx_error = OMX_SendCommand( omx_handle, OMX_CommandStateSet,
755 CHECK_ERROR(omx_error, "OMX_CommandStateSet Idle failed (%x)", omx_error );
758 omx_error = WaitForSpecificOmxEvent(&p_sys->event_queue, OMX_EventCmdComplete, &cmd, &state, 0);
759 CHECK_ERROR(omx_error, "Wait for Idle failed (%x)", omx_error );
760 // The event queue can contain other OMX_EventCmdComplete items,
761 // such as for OMX_CommandFlush
762 if (cmd == OMX_CommandStateSet && state == OMX_StateIdle)
767 omx_error = OMX_GetState(omx_handle, &state);
768 CHECK_ERROR(omx_error, "OMX_GetState failed (%x)", omx_error );
770 if(state == OMX_StateIdle)
772 omx_error = OMX_SendCommand( omx_handle, OMX_CommandStateSet,
773 OMX_StateLoaded, 0 );
774 CHECK_ERROR(omx_error, "OMX_CommandStateSet Loaded failed (%x)", omx_error );
776 for(i = 0; i < p_sys->ports; i++)
778 OmxPort *p_port = &p_sys->p_ports[i];
780 omx_error = FreeBuffers( p_dec, p_port );
781 CHECK_ERROR(omx_error, "FreeBuffers failed (%x, %i)",
782 omx_error, (int)p_port->i_port_index );
783 if( p_port->p_hwbuf )
785 HwBuffer_FreeBuffers( p_dec, p_port );
786 HwBuffer_Join( p_dec, p_port );
790 omx_error = WaitForSpecificOmxEvent(&p_sys->event_queue, OMX_EventCmdComplete, 0, 0, 0);
791 CHECK_ERROR(omx_error, "Wait for Loaded failed (%x)", omx_error );
795 for(i = 0; i < p_sys->ports; i++)
797 OmxPort *p_port = &p_sys->p_ports[i];
798 free(p_port->pp_buffers);
799 p_port->pp_buffers = 0;
802 OMX_FIFO_PEEK(&p_port->fifo, p_buffer);
803 if (!p_buffer) break;
805 OMX_FIFO_GET(&p_port->fifo, p_buffer);
806 if (p_buffer->nFlags & SENTINEL_FLAG) {
810 msg_Warn( p_dec, "Stray buffer left in fifo, %p", p_buffer );
812 HwBuffer_Destroy( p_dec, p_port );
814 omx_error = pf_free_handle( omx_handle );
818 /*****************************************************************************
819 * InitialiseComponent: Load and initialise an OMX component
820 *****************************************************************************/
821 static OMX_ERRORTYPE InitialiseComponent(decoder_t *p_dec,
822 OMX_STRING psz_component, OMX_HANDLETYPE *p_handle)
824 static OMX_CALLBACKTYPE callbacks =
825 { OmxEventHandler, OmxEmptyBufferDone, OmxFillBufferDone };
826 decoder_sys_t *p_sys = p_dec->p_sys;
827 OMX_HANDLETYPE omx_handle;
828 OMX_ERRORTYPE omx_error;
830 OMX_U8 psz_role[OMX_MAX_STRINGNAME_SIZE];
831 OMX_PARAM_COMPONENTROLETYPE role;
832 OMX_PARAM_PORTDEFINITIONTYPE definition;
833 OMX_PORT_PARAM_TYPE param;
836 omx_error = pf_get_handle( &omx_handle, psz_component, p_dec, &callbacks );
837 if(omx_error != OMX_ErrorNone)
839 msg_Warn( p_dec, "OMX_GetHandle(%s) failed (%x: %s)", psz_component,
840 omx_error, ErrorToString(omx_error) );
843 strncpy(p_sys->psz_component, psz_component, OMX_MAX_STRINGNAME_SIZE-1);
845 omx_error = OMX_ComponentRoleEnum(omx_handle, psz_role, 0);
846 if(omx_error == OMX_ErrorNone)
847 msg_Dbg(p_dec, "loaded component %s of role %s", psz_component, psz_role);
849 msg_Dbg(p_dec, "loaded component %s", psz_component);
850 PrintOmx(p_dec, omx_handle, OMX_ALL);
852 /* Set component role */
853 OMX_INIT_STRUCTURE(role);
854 strcpy((char*)role.cRole,
855 GetOmxRole(p_sys->b_enc ? p_dec->fmt_out.i_codec : p_dec->fmt_in.i_codec,
856 p_dec->fmt_in.i_cat, p_sys->b_enc));
858 omx_error = OMX_SetParameter(omx_handle, OMX_IndexParamStandardComponentRole,
860 omx_error = OMX_GetParameter(omx_handle, OMX_IndexParamStandardComponentRole,
862 if(omx_error == OMX_ErrorNone)
863 msg_Dbg(p_dec, "component standard role set to %s", role.cRole);
865 /* Find the input / output ports */
866 OMX_INIT_STRUCTURE(param);
867 OMX_INIT_STRUCTURE(definition);
868 omx_error = OMX_GetParameter(omx_handle, p_dec->fmt_in.i_cat == VIDEO_ES ?
869 OMX_IndexParamVideoInit : OMX_IndexParamAudioInit, ¶m);
870 if(omx_error != OMX_ErrorNone) {
873 param.nStartPortNumber = 0;
879 for(i = 0; i < param.nPorts; i++)
883 /* Get port definition */
884 definition.nPortIndex = param.nStartPortNumber + i;
885 omx_error = OMX_GetParameter(omx_handle, OMX_IndexParamPortDefinition,
887 if(omx_error != OMX_ErrorNone) continue;
889 if(definition.eDir == OMX_DirInput) p_port = &p_sys->in;
890 else p_port = &p_sys->out;
892 p_port->b_valid = true;
893 p_port->i_port_index = definition.nPortIndex;
894 p_port->definition = definition;
895 p_port->omx_handle = omx_handle;
896 HwBuffer_Init( p_dec, p_port );
899 if(!p_sys->in.b_valid || !p_sys->out.b_valid)
901 omx_error = OMX_ErrorInvalidComponent;
902 CHECK_ERROR(omx_error, "couldn't find an input and output port");
905 if( !p_sys->out.p_hwbuf && !strncmp(p_sys->psz_component, "OMX.SEC.", 8) &&
906 p_dec->fmt_in.i_cat == VIDEO_ES )
909 omx_error = OMX_GetExtensionIndex(omx_handle, (OMX_STRING) "OMX.SEC.index.ThumbnailMode", &index);
910 if(omx_error == OMX_ErrorNone)
912 OMX_BOOL enable = OMX_TRUE;
913 omx_error = OMX_SetConfig(omx_handle, index, &enable);
914 CHECK_ERROR(omx_error, "Unable to set ThumbnailMode");
916 OMX_BOOL enable = OMX_TRUE;
917 /* Needed on Samsung Galaxy S II */
918 omx_error = OMX_SetConfig(omx_handle, OMX_IndexVendorSetYUV420pMode, &enable);
919 if (omx_error == OMX_ErrorNone)
920 msg_Dbg(p_dec, "Set OMX_IndexVendorSetYUV420pMode successfully");
922 msg_Dbg(p_dec, "Unable to set OMX_IndexVendorSetYUV420pMode: %x", omx_error);
926 if(!strncmp(p_sys->psz_component, "OMX.broadcom.", 13))
928 OMX_CONFIG_REQUESTCALLBACKTYPE notifications;
929 OMX_INIT_STRUCTURE(notifications);
931 notifications.nPortIndex = p_sys->out.i_port_index;
932 notifications.nIndex = OMX_IndexParamBrcmPixelAspectRatio;
933 notifications.bEnable = OMX_TRUE;
935 omx_error = OMX_SetParameter(omx_handle,
936 OMX_IndexConfigRequestCallback, ¬ifications);
937 if (omx_error == OMX_ErrorNone) {
938 msg_Dbg(p_dec, "Enabled aspect ratio notifications");
939 p_sys->b_aspect_ratio_handled = true;
941 msg_Dbg(p_dec, "Could not enable aspect ratio notifications");
944 /* Set port definitions */
945 for(i = 0; i < p_sys->ports; i++)
947 omx_error = SetPortDefinition(p_dec, &p_sys->p_ports[i],
948 p_sys->p_ports[i].p_fmt);
949 if(omx_error != OMX_ErrorNone) goto error;
952 if(!strncmp(p_sys->psz_component, "OMX.broadcom.", 13) &&
953 p_sys->in.p_fmt->i_codec == VLC_CODEC_H264)
955 OMX_PARAM_BRCMVIDEODECODEERRORCONCEALMENTTYPE concanParam;
956 OMX_INIT_STRUCTURE(concanParam);
957 concanParam.bStartWithValidFrame = OMX_FALSE;
959 omx_error = OMX_SetParameter(omx_handle,
960 OMX_IndexParamBrcmVideoDecodeErrorConcealment, &concanParam);
961 if (omx_error == OMX_ErrorNone)
962 msg_Dbg(p_dec, "StartWithValidFrame disabled.");
964 msg_Dbg(p_dec, "Could not disable StartWithValidFrame.");
967 /* Allocate our array for the omx buffers and enable ports */
968 for(i = 0; i < p_sys->ports; i++)
970 OmxPort *p_port = &p_sys->p_ports[i];
973 if(!p_port->definition.bEnabled)
975 omx_error = OMX_SendCommand( omx_handle, OMX_CommandPortEnable,
976 p_port->i_port_index, NULL);
977 CHECK_ERROR(omx_error, "OMX_CommandPortEnable on %i failed (%x)",
978 (int)p_port->i_port_index, omx_error );
979 omx_error = WaitForSpecificOmxEvent(&p_sys->event_queue, OMX_EventCmdComplete, 0, 0, 0);
980 CHECK_ERROR(omx_error, "Wait for PortEnable on %i failed (%x)",
981 (int)p_port->i_port_index, omx_error );
985 *p_handle = omx_handle;
986 return OMX_ErrorNone;
989 DeinitialiseComponent(p_dec, omx_handle);
994 /*****************************************************************************
995 * OpenDecoder: Create the decoder instance
996 *****************************************************************************/
997 static int OpenDecoder( vlc_object_t *p_this )
999 decoder_t *p_dec = (decoder_t*)p_this;
1003 if( p_dec->fmt_in.i_cat == AUDIO_ES )
1004 return VLC_EGENERIC;
1007 if( 0 || !GetOmxRole(p_dec->fmt_in.i_codec, p_dec->fmt_in.i_cat, false) )
1008 return VLC_EGENERIC;
1010 status = OpenGeneric( p_this, false );
1011 if(status != VLC_SUCCESS) return status;
1013 p_dec->pf_decode_video = DecodeVideo;
1014 p_dec->pf_decode_audio = DecodeAudio;
1019 /*****************************************************************************
1020 * OpenEncoder: Create the encoder instance
1021 *****************************************************************************/
1022 static int OpenEncoder( vlc_object_t *p_this )
1024 encoder_t *p_enc = (encoder_t*)p_this;
1027 if( !GetOmxRole(p_enc->fmt_out.i_codec, p_enc->fmt_in.i_cat, true) )
1028 return VLC_EGENERIC;
1030 status = OpenGeneric( p_this, true );
1031 if(status != VLC_SUCCESS) return status;
1033 p_enc->pf_encode_video = EncodeVideo;
1038 /*****************************************************************************
1039 * OpenGeneric: Create the generic decoder/encoder instance
1040 *****************************************************************************/
1041 static int OpenGeneric( vlc_object_t *p_this, bool b_encode )
1043 decoder_t *p_dec = (decoder_t*)p_this;
1044 decoder_sys_t *p_sys;
1045 OMX_ERRORTYPE omx_error;
1046 OMX_BUFFERHEADERTYPE *p_header;
1049 if (InitOmxCore(p_this) != VLC_SUCCESS) {
1050 return VLC_EGENERIC;
1053 /* Allocate the memory needed to store the decoder's structure */
1054 if( ( p_dec->p_sys = p_sys = calloc( 1, sizeof(*p_sys)) ) == NULL )
1060 /* Initialise the thread properties */
1063 p_dec->fmt_out.i_cat = p_dec->fmt_in.i_cat;
1064 p_dec->fmt_out.video = p_dec->fmt_in.video;
1065 p_dec->fmt_out.audio = p_dec->fmt_in.audio;
1066 p_dec->fmt_out.i_codec = 0;
1068 /* set default aspect of 1, if parser did not set it */
1069 if (p_dec->fmt_out.video.i_sar_num == 0)
1070 p_dec->fmt_out.video.i_sar_num = 1;
1071 if (p_dec->fmt_out.video.i_sar_den == 0)
1072 p_dec->fmt_out.video.i_sar_den = 1;
1074 p_sys->b_enc = b_encode;
1075 InitOmxEventQueue(&p_sys->event_queue);
1076 OMX_FIFO_INIT (&p_sys->in.fifo, pOutputPortPrivate );
1077 p_sys->in.b_direct = false;
1078 p_sys->in.b_flushed = true;
1079 p_sys->in.p_fmt = &p_dec->fmt_in;
1080 OMX_FIFO_INIT (&p_sys->out.fifo, pInputPortPrivate );
1081 #if defined(USE_IOMX)
1082 p_sys->out.b_direct = jni_IsVideoPlayerActivityCreated() && var_InheritBool(p_dec, CFG_PREFIX "dr");
1084 p_sys->out.b_direct = false;
1086 p_sys->out.b_flushed = true;
1087 p_sys->out.p_fmt = &p_dec->fmt_out;
1089 p_sys->p_ports = &p_sys->in;
1090 p_sys->b_use_pts = 1;
1092 msg_Dbg(p_dec, "fmt in:%4.4s, out: %4.4s", (char *)&p_dec->fmt_in.i_codec,
1093 (char *)&p_dec->fmt_out.i_codec);
1095 /* Enumerate components and build a list of the one we want to try */
1097 CreateComponentsList(p_this,
1098 GetOmxRole(p_sys->b_enc ? p_dec->fmt_out.i_codec :
1099 p_dec->fmt_in.i_codec, p_dec->fmt_in.i_cat,
1100 p_sys->b_enc), p_sys->ppsz_components);
1101 if( !p_sys->components )
1103 msg_Warn( p_this, "couldn't find an omx component for codec %4.4s",
1104 (char *)&p_dec->fmt_in.i_codec );
1105 CloseGeneric(p_this);
1106 return VLC_EGENERIC;
1109 /* Try to load and initialise a component */
1110 omx_error = OMX_ErrorUndefined;
1111 for(i = 0; i < p_sys->components; i++)
1114 /* ignore OpenCore software codecs */
1115 if (!strncmp(p_sys->ppsz_components[i], "OMX.PV.", 7))
1117 /* The same sw codecs, renamed in ICS (perhaps also in honeycomb) */
1118 if (!strncmp(p_sys->ppsz_components[i], "OMX.google.", 11))
1120 /* This one has been seen on HTC One V - it behaves like it works,
1121 * but FillBufferDone returns buffers filled with 0 bytes. The One V
1122 * has got a working OMX.qcom.video.decoder.avc instead though. */
1123 if (!strncmp(p_sys->ppsz_components[i], "OMX.ARICENT.", 12))
1125 /* Codecs with DRM, that don't output plain YUV data but only
1126 * support direct rendering where the output can't be intercepted. */
1127 if (strstr(p_sys->ppsz_components[i], ".secure"))
1129 /* Use VC1 decoder for WMV3 for now */
1130 if (!strcmp(p_sys->ppsz_components[i], "OMX.SEC.WMV.Decoder"))
1132 /* This decoder does work, but has an insane latency (leading to errors
1133 * about "main audio output playback way too late" and dropped frames).
1134 * At least Samsung Galaxy S III (where this decoder is present) has
1135 * got another one, OMX.SEC.mp3.dec, that works well and has a
1136 * sensible latency. (Also, even if that one isn't found, in general,
1137 * using SW codecs is usually more than fast enough for MP3.) */
1138 if (!strcmp(p_sys->ppsz_components[i], "OMX.SEC.MP3.Decoder"))
1140 /* This codec should be able to handle both VC1 and WMV3, but
1141 * for VC1 it doesn't output any buffers at all (in the way we use
1142 * it) and for WMV3 it outputs plain black buffers. Thus ignore
1143 * it until we can make it work properly. */
1144 if (!strcmp(p_sys->ppsz_components[i], "OMX.Nvidia.vc1.decode"))
1147 omx_error = InitialiseComponent(p_dec, p_sys->ppsz_components[i],
1148 &p_sys->omx_handle);
1149 if(omx_error == OMX_ErrorNone) break;
1151 CHECK_ERROR(omx_error, "no component could be initialised" );
1153 /* Move component to Idle then Executing state */
1154 OMX_SendCommand( p_sys->omx_handle, OMX_CommandStateSet, OMX_StateIdle, 0 );
1155 CHECK_ERROR(omx_error, "OMX_CommandStateSet Idle failed (%x)", omx_error );
1157 /* Allocate omx buffers */
1158 for(i = 0; i < p_sys->ports; i++)
1160 OmxPort *p_port = &p_sys->p_ports[i];
1161 if( p_port->p_hwbuf )
1163 if( HwBuffer_AllocateBuffers( p_dec, p_port ) != 0 )
1165 omx_error = OMX_ErrorInsufficientResources;
1169 omx_error = AllocateBuffers( p_dec, p_port );
1170 CHECK_ERROR(omx_error, "AllocateBuffers failed (%x, %i)",
1171 omx_error, (int)p_port->i_port_index );
1174 omx_error = WaitForSpecificOmxEvent(&p_sys->event_queue, OMX_EventCmdComplete, 0, 0, 0);
1175 CHECK_ERROR(omx_error, "Wait for Idle failed (%x)", omx_error );
1177 omx_error = OMX_SendCommand( p_sys->omx_handle, OMX_CommandStateSet,
1178 OMX_StateExecuting, 0);
1179 CHECK_ERROR(omx_error, "OMX_CommandStateSet Executing failed (%x)", omx_error );
1180 omx_error = WaitForSpecificOmxEvent(&p_sys->event_queue, OMX_EventCmdComplete, 0, 0, 0);
1181 CHECK_ERROR(omx_error, "Wait for Executing failed (%x)", omx_error );
1183 if( p_sys->out.p_hwbuf && HwBuffer_Start( p_dec, &p_sys->out ) != 0 )
1185 omx_error = OMX_ErrorUndefined;
1189 /* Send codec configuration data */
1190 if( p_dec->fmt_in.i_extra )
1192 OMX_FIFO_GET(&p_sys->in.fifo, p_header);
1193 p_header->nFilledLen = p_dec->fmt_in.i_extra;
1195 /* Convert H.264 NAL format to annex b */
1196 if( p_sys->i_nal_size_length && !p_sys->in.b_direct )
1198 p_header->nFilledLen = 0;
1199 convert_sps_pps( p_dec, p_dec->fmt_in.p_extra, p_dec->fmt_in.i_extra,
1200 p_header->pBuffer, p_header->nAllocLen,
1201 (uint32_t*) &p_header->nFilledLen, NULL );
1203 else if( p_dec->fmt_in.i_codec == VLC_CODEC_HEVC && !p_sys->in.b_direct )
1205 p_header->nFilledLen = 0;
1206 convert_hevc_nal_units( p_dec, p_dec->fmt_in.p_extra,
1207 p_dec->fmt_in.i_extra,
1208 p_header->pBuffer, p_header->nAllocLen,
1209 (uint32_t*) &p_header->nFilledLen,
1210 &p_sys->i_nal_size_length );
1212 else if(p_sys->in.b_direct)
1214 p_header->pOutputPortPrivate = p_header->pBuffer;
1215 p_header->pBuffer = p_dec->fmt_in.p_extra;
1217 else if (p_dec->fmt_in.i_codec == VLC_CODEC_WMV3 &&
1218 p_dec->fmt_in.i_extra >= 4 &&
1219 p_header->nAllocLen >= 36)
1222 // According to OMX IL 1.2.0 spec (4.3.33.2), the codec config
1223 // data for VC-1 Main/Simple (aka WMV3) is according to table 265
1224 // in the VC-1 spec. Most of the fields are just set with placeholders
1225 // (like framerate, hrd_buffer/rate).
1226 static const uint8_t wmv3seq[] = {
1227 0xff, 0xff, 0xff, 0xc5, // numframes=ffffff, marker byte
1228 0x04, 0x00, 0x00, 0x00, // marker byte
1229 0x00, 0x00, 0x00, 0x00, // struct C, almost equal to p_extra
1230 0x00, 0x00, 0x00, 0x00, // struct A, vert size
1231 0x00, 0x00, 0x00, 0x00, // struct A, horiz size
1232 0x0c, 0x00, 0x00, 0x00, // marker byte
1233 0xff, 0xff, 0x00, 0x80, // struct B, level=4, cbr=0, hrd_buffer=ffff
1234 0xff, 0xff, 0x00, 0x00, // struct B, hrd_rate=ffff
1235 0xff, 0xff, 0xff, 0xff, // struct B, framerate=ffffffff
1237 p_header->nFilledLen = sizeof(wmv3seq);
1238 memcpy(p_header->pBuffer, wmv3seq, p_header->nFilledLen);
1239 // Struct C - almost equal to the extradata
1240 memcpy(&p_header->pBuffer[8], p_dec->fmt_in.p_extra, 4);
1241 // Expand profile from the highest 2 bits to the highest 4 bits
1242 profile = p_header->pBuffer[8] >> 6;
1243 p_header->pBuffer[8] = (p_header->pBuffer[8] & 0x0f) | (profile << 4);
1244 // Fill in the height/width for struct A
1245 SetDWLE(&p_header->pBuffer[12], p_dec->fmt_in.video.i_height);
1246 SetDWLE(&p_header->pBuffer[16], p_dec->fmt_in.video.i_width);
1250 if(p_header->nFilledLen > p_header->nAllocLen)
1252 msg_Dbg(p_dec, "buffer too small (%i,%i)", (int)p_header->nFilledLen,
1253 (int)p_header->nAllocLen);
1254 p_header->nFilledLen = p_header->nAllocLen;
1256 memcpy(p_header->pBuffer, p_dec->fmt_in.p_extra, p_header->nFilledLen);
1259 p_header->nOffset = 0;
1260 p_header->nFlags = OMX_BUFFERFLAG_CODECCONFIG | OMX_BUFFERFLAG_ENDOFFRAME;
1261 msg_Dbg(p_dec, "sending codec config data %p, %p, %i", p_header,
1262 p_header->pBuffer, (int)p_header->nFilledLen);
1263 OMX_EmptyThisBuffer(p_sys->omx_handle, p_header);
1266 /* Get back output port definition */
1267 omx_error = GetPortDefinition(p_dec, &p_sys->out, p_sys->out.p_fmt);
1268 if(omx_error != OMX_ErrorNone) goto error;
1270 PrintOmx(p_dec, p_sys->omx_handle, p_dec->p_sys->in.i_port_index);
1271 PrintOmx(p_dec, p_sys->omx_handle, p_dec->p_sys->out.i_port_index);
1273 if(p_sys->b_error) goto error;
1275 p_dec->b_need_packetized = true;
1277 if (!p_sys->b_use_pts)
1278 msg_Dbg( p_dec, "using dts timestamp mode for %s", p_sys->psz_component);
1283 CloseGeneric(p_this);
1284 return VLC_EGENERIC;
1287 /*****************************************************************************
1289 *****************************************************************************/
1290 static OMX_ERRORTYPE PortReconfigure(decoder_t *p_dec, OmxPort *p_port)
1292 decoder_sys_t *p_sys = p_dec->p_sys;
1293 OMX_PARAM_PORTDEFINITIONTYPE definition;
1294 OMX_ERRORTYPE omx_error;
1296 OMX_DBG( "PortReconfigure(%d)", p_port->definition.eDir );
1298 /* Sanity checking */
1299 OMX_INIT_STRUCTURE(definition);
1300 definition.nPortIndex = p_port->i_port_index;
1301 omx_error = OMX_GetParameter(p_dec->p_sys->omx_handle, OMX_IndexParamPortDefinition,
1303 if(omx_error != OMX_ErrorNone || (p_dec->fmt_in.i_cat == VIDEO_ES &&
1304 (!definition.format.video.nFrameWidth ||
1305 !definition.format.video.nFrameHeight)) )
1306 return OMX_ErrorUndefined;
1308 if( p_port->p_hwbuf && HwBuffer_Stop( p_dec, p_port ) != 0 )
1309 msg_Warn( p_dec, "HwBuffer_Stop failed" );
1311 omx_error = OMX_SendCommand( p_sys->omx_handle, OMX_CommandPortDisable,
1312 p_port->i_port_index, NULL);
1313 CHECK_ERROR(omx_error, "OMX_CommandPortDisable on %i failed (%x)",
1314 (int)p_port->i_port_index, omx_error );
1316 omx_error = FreeBuffers( p_dec, p_port );
1317 CHECK_ERROR(omx_error, "FreeBuffers failed (%x, %i)",
1318 omx_error, (int)p_port->i_port_index );
1320 if( p_port->p_hwbuf )
1322 HwBuffer_FreeBuffers( p_dec, p_port );
1323 HwBuffer_Join( p_dec, p_port );
1326 omx_error = WaitForSpecificOmxEvent(&p_sys->event_queue, OMX_EventCmdComplete, 0, 0, 0);
1327 CHECK_ERROR(omx_error, "Wait for PortDisable failed (%x)", omx_error );
1329 /* Get the new port definition */
1330 omx_error = GetPortDefinition(p_dec, &p_sys->out, p_sys->out.p_fmt);
1331 if(omx_error != OMX_ErrorNone) goto error;
1333 if( p_port->p_hwbuf )
1335 if( HwBuffer_AllocateBuffers( p_dec, p_port ) != 0 )
1337 omx_error = OMX_ErrorInsufficientResources;
1341 else if( p_dec->fmt_in.i_cat != AUDIO_ES )
1343 /* Don't explicitly set the new parameters that we got with
1344 * OMX_GetParameter above when using audio codecs.
1345 * That struct hasn't been changed since, so there should be
1346 * no need to set it here, unless some codec expects the
1347 * SetParameter call as a trigger event for some part of
1348 * the reconfiguration.
1349 * This fixes using audio decoders on Samsung Galaxy S II,
1351 * Only skipping this for audio codecs, to minimize the
1352 * change for current working configurations for video.
1354 omx_error = OMX_SetParameter(p_dec->p_sys->omx_handle, OMX_IndexParamPortDefinition,
1356 CHECK_ERROR(omx_error, "OMX_SetParameter failed (%x : %s)",
1357 omx_error, ErrorToString(omx_error));
1360 omx_error = OMX_SendCommand( p_sys->omx_handle, OMX_CommandPortEnable,
1361 p_port->i_port_index, NULL);
1362 CHECK_ERROR(omx_error, "OMX_CommandPortEnable on %i failed (%x)",
1363 (int)p_port->i_port_index, omx_error );
1365 omx_error = AllocateBuffers( p_dec, p_port );
1366 CHECK_ERROR(omx_error, "OMX_AllocateBuffers failed (%x, %i)",
1367 omx_error, (int)p_port->i_port_index );
1369 omx_error = WaitForSpecificOmxEvent(&p_sys->event_queue, OMX_EventCmdComplete, 0, 0, 0);
1370 CHECK_ERROR(omx_error, "Wait for PortEnable failed (%x)", omx_error );
1372 if( p_port->p_hwbuf && HwBuffer_Start( p_dec, p_port ) != 0 )
1374 omx_error = OMX_ErrorUndefined;
1378 PrintOmx(p_dec, p_sys->omx_handle, p_dec->p_sys->in.i_port_index);
1379 PrintOmx(p_dec, p_sys->omx_handle, p_dec->p_sys->out.i_port_index);
1381 OMX_DBG( "PortReconfigure(%d)::done", p_port->definition.eDir );
1386 /*****************************************************************************
1388 *****************************************************************************/
1389 static int DecodeVideoOutput( decoder_t *p_dec, OmxPort *p_port, picture_t **pp_pic )
1391 VLC_UNUSED( p_dec );
1392 OMX_BUFFERHEADERTYPE *p_header;
1393 picture_t *p_pic = NULL, *p_next_pic;
1394 OMX_ERRORTYPE omx_error;
1398 OMX_FIFO_PEEK(&p_port->fifo, p_header);
1399 if(!p_header) break; /* No frame available */
1401 if(p_port->b_update_def)
1403 omx_error = GetPortDefinition(p_dec, p_port, p_port->p_fmt);
1404 p_port->b_update_def = 0;
1405 CHECK_ERROR(omx_error, "GetPortDefinition failed");
1408 if( p_port->p_hwbuf )
1410 if( HwBuffer_GetPic( p_dec, p_port, &p_pic ) != 0 )
1416 if(p_header->nFilledLen)
1418 p_pic = p_header->pAppPrivate;
1421 /* We're not in direct rendering mode.
1422 * Get a new picture and copy the content */
1423 p_pic = decoder_NewPicture( p_dec );
1426 CopyOmxPicture(p_port->definition.format.video.eColorFormat,
1427 p_pic, p_port->definition.format.video.nSliceHeight,
1428 p_port->i_frame_stride,
1429 p_header->pBuffer + p_header->nOffset,
1430 p_port->i_frame_stride_chroma_div, NULL);
1434 p_pic->date = FromOmxTicks(p_header->nTimeStamp);
1435 p_header->nFilledLen = 0;
1436 p_header->pAppPrivate = 0;
1439 /* Get a new picture */
1440 if(p_port->b_direct && !p_header->pAppPrivate)
1442 p_next_pic = decoder_NewPicture( p_dec );
1443 if(!p_next_pic) break;
1445 OMX_FIFO_GET(&p_port->fifo, p_header);
1446 p_header->pAppPrivate = p_next_pic;
1447 p_header->pInputPortPrivate = p_header->pBuffer;
1448 p_header->pBuffer = p_next_pic->p[0].p_pixels;
1452 OMX_FIFO_GET(&p_port->fifo, p_header);
1454 OMX_DBG( "FillThisBuffer %p, %p", p_header, p_header->pBuffer );
1455 OMX_FillThisBuffer(p_port->omx_handle, p_header);
1464 static int DecodeVideoInput( decoder_t *p_dec, OmxPort *p_port, block_t **pp_block,
1465 unsigned int i_input_used, bool *p_reconfig )
1467 decoder_sys_t *p_sys = p_dec->p_sys;
1468 OMX_BUFFERHEADERTYPE *p_header;
1469 struct H264ConvertState convert_state = { 0, 0 };
1470 block_t *p_block = *pp_block;
1472 /* Send the input buffer to the component */
1473 OMX_FIFO_GET_TIMEOUT(&p_port->fifo, p_header, 10000);
1475 if (p_header && p_header->nFlags & SENTINEL_FLAG) {
1480 *p_reconfig = false;
1484 bool decode_more = false;
1485 p_header->nFilledLen = p_block->i_buffer - i_input_used;
1486 p_header->nOffset = 0;
1487 p_header->nFlags = OMX_BUFFERFLAG_ENDOFFRAME;
1488 if (p_sys->b_use_pts && p_block->i_pts)
1489 p_header->nTimeStamp = ToOmxTicks(p_block->i_pts);
1491 p_header->nTimeStamp = ToOmxTicks(p_block->i_dts);
1493 /* In direct mode we pass the input pointer as is.
1494 * Otherwise we memcopy the data */
1495 if(p_port->b_direct)
1497 p_header->pOutputPortPrivate = p_header->pBuffer;
1498 p_header->pBuffer = p_block->p_buffer;
1499 p_header->pAppPrivate = p_block;
1500 i_input_used = p_header->nFilledLen;
1504 if(p_header->nFilledLen > p_header->nAllocLen)
1506 p_header->nFilledLen = p_header->nAllocLen;
1508 memcpy(p_header->pBuffer, p_block->p_buffer + i_input_used, p_header->nFilledLen);
1509 i_input_used += p_header->nFilledLen;
1510 if (i_input_used == p_block->i_buffer)
1512 block_Release(p_block);
1517 p_header->nFlags &= ~OMX_BUFFERFLAG_ENDOFFRAME;
1521 /* Convert H.264 NAL format to annex b. Doesn't do anything if
1522 * i_nal_size_length == 0, which is the case for codecs other
1524 convert_h264_to_annexb( p_header->pBuffer, p_header->nFilledLen,
1525 p_sys->i_nal_size_length, &convert_state );
1526 OMX_DBG( "EmptyThisBuffer %p, %p, %i, %"PRId64, p_header, p_header->pBuffer,
1527 (int)p_header->nFilledLen, FromOmxTicks(p_header->nTimeStamp) );
1528 OMX_EmptyThisBuffer(p_port->omx_handle, p_header);
1529 p_port->b_flushed = false;
1531 return DecodeVideoInput( p_dec, p_port, pp_block, i_input_used,
1534 *pp_block = NULL; /* Avoid being fed the same packet again */
1540 /*****************************************************************************
1541 * DecodeVideo: Called to decode one frame
1542 *****************************************************************************/
1543 static picture_t *DecodeVideo( decoder_t *p_dec, block_t **pp_block )
1545 decoder_sys_t *p_sys = p_dec->p_sys;
1546 picture_t *p_pic = NULL;
1547 OMX_ERRORTYPE omx_error;
1551 if( !pp_block || !*pp_block )
1554 p_block = *pp_block;
1556 /* Check for errors from codec */
1559 msg_Dbg(p_dec, "error during decoding");
1560 block_Release( p_block );
1564 if( p_block->i_flags & (BLOCK_FLAG_DISCONTINUITY|BLOCK_FLAG_CORRUPTED) )
1566 block_Release( p_block );
1567 if(!p_sys->in.b_flushed)
1569 msg_Dbg(p_dec, "flushing");
1570 OMX_SendCommand( p_sys->omx_handle, OMX_CommandFlush,
1571 p_sys->in.definition.nPortIndex, 0 );
1573 p_sys->in.b_flushed = true;
1577 /* Use the aspect ratio provided by the input (ie read from packetizer).
1578 * In case the we get aspect ratio info from the decoder (as in the
1579 * broadcom OMX implementation on RPi), don't let the packetizer values
1580 * override what the decoder says, if anything - otherwise always update
1581 * even if it already is set (since it can change within a stream). */
1582 if((p_dec->fmt_in.video.i_sar_num != 0 && p_dec->fmt_in.video.i_sar_den != 0) &&
1583 (p_dec->fmt_out.video.i_sar_num == 0 || p_dec->fmt_out.video.i_sar_den == 0 ||
1584 !p_sys->b_aspect_ratio_handled))
1586 p_dec->fmt_out.video.i_sar_num = p_dec->fmt_in.video.i_sar_num;
1587 p_dec->fmt_out.video.i_sar_den = p_dec->fmt_in.video.i_sar_den;
1590 /* Take care of decoded frames first */
1591 if( DecodeVideoOutput( p_dec, &p_sys->out, &p_pic ) != 0 )
1594 /* Loop as long as we haven't either got an input buffer (and cleared
1595 * *pp_block) or got an output picture */
1596 int max_polling_attempts = 100;
1598 while( *pp_block && !p_pic ) {
1599 bool b_reconfig = false;
1601 if( DecodeVideoInput( p_dec, &p_sys->in, pp_block, 0, &b_reconfig ) != 0 )
1604 /* If we don't have a p_pic from the first try. Try again */
1605 if( !b_reconfig && !p_pic &&
1606 DecodeVideoOutput( p_dec, &p_sys->out, &p_pic ) != 0 )
1609 /* Handle the PortSettingsChanged events */
1610 for(i = 0; i < p_sys->ports; i++)
1612 OmxPort *p_port = &p_sys->p_ports[i];
1613 if(p_port->b_reconfigure)
1615 omx_error = PortReconfigure(p_dec, p_port);
1616 p_port->b_reconfigure = 0;
1617 CHECK_ERROR(omx_error, "PortReconfigure failed");
1619 if(p_port->b_update_def)
1621 omx_error = GetPortDefinition(p_dec, p_port, p_port->p_fmt);
1622 p_port->b_update_def = 0;
1623 CHECK_ERROR(omx_error, "GetPortDefinition failed");
1628 /* With opaque DR the output buffers are released by the
1629 vout therefore we implement a timeout for polling in
1630 order to avoid being indefinitely stalled in this loop, if
1631 playback is paused. */
1632 if( p_sys->out.p_hwbuf && attempts == max_polling_attempts ) {
1634 picture_t *invalid_picture = decoder_NewPicture(p_dec);
1635 if (invalid_picture) {
1636 invalid_picture->date = VLC_TS_INVALID;
1637 picture_sys_t *p_picsys = invalid_picture->p_sys;
1638 p_picsys->pf_display_callback = NULL;
1639 p_picsys->pf_unlock_callback = NULL;
1640 p_picsys->p_dec = NULL;
1641 p_picsys->i_index = -1;
1642 p_picsys->b_valid = false;
1644 /* If we cannot return a picture we must free the
1645 block since the decoder will proceed with the
1647 block_Release(p_block);
1650 return invalid_picture;
1657 p_sys->b_error = true;
1661 /*****************************************************************************
1662 * DecodeAudio: Called to decode one frame
1663 *****************************************************************************/
1664 block_t *DecodeAudio ( decoder_t *p_dec, block_t **pp_block )
1666 decoder_sys_t *p_sys = p_dec->p_sys;
1667 block_t *p_buffer = NULL;
1668 OMX_BUFFERHEADERTYPE *p_header;
1669 OMX_ERRORTYPE omx_error;
1673 if( !pp_block || !*pp_block ) return NULL;
1675 p_block = *pp_block;
1677 /* Check for errors from codec */
1680 msg_Dbg(p_dec, "error during decoding");
1681 block_Release( p_block );
1685 if( p_block->i_flags & (BLOCK_FLAG_DISCONTINUITY|BLOCK_FLAG_CORRUPTED) )
1687 block_Release( p_block );
1688 date_Set( &p_sys->end_date, 0 );
1689 if(!p_sys->in.b_flushed)
1691 msg_Dbg(p_dec, "flushing");
1692 OMX_SendCommand( p_sys->omx_handle, OMX_CommandFlush,
1693 p_sys->in.definition.nPortIndex, 0 );
1695 p_sys->in.b_flushed = true;
1699 if( !date_Get( &p_sys->end_date ) )
1701 if( !p_block->i_pts )
1703 /* We've just started the stream, wait for the first PTS. */
1704 block_Release( p_block );
1707 date_Set( &p_sys->end_date, p_block->i_pts );
1710 /* Take care of decoded frames first */
1713 unsigned int i_samples = 0;
1715 OMX_FIFO_PEEK(&p_sys->out.fifo, p_header);
1716 if(!p_header) break; /* No frame available */
1718 if (p_sys->out.p_fmt->audio.i_channels)
1719 i_samples = p_header->nFilledLen / p_sys->out.p_fmt->audio.i_channels / 2;
1722 p_buffer = decoder_NewAudioBuffer( p_dec, i_samples );
1723 if( !p_buffer ) break; /* No audio buffer available */
1725 memcpy( p_buffer->p_buffer, p_header->pBuffer, p_buffer->i_buffer );
1726 p_header->nFilledLen = 0;
1728 int64_t timestamp = FromOmxTicks(p_header->nTimeStamp);
1729 if( timestamp != 0 &&
1730 timestamp != date_Get( &p_sys->end_date ) )
1731 date_Set( &p_sys->end_date, timestamp );
1733 p_buffer->i_pts = date_Get( &p_sys->end_date );
1734 p_buffer->i_length = date_Increment( &p_sys->end_date, i_samples ) -
1738 OMX_DBG( "FillThisBuffer %p, %p", p_header, p_header->pBuffer );
1739 OMX_FIFO_GET(&p_sys->out.fifo, p_header);
1740 OMX_FillThisBuffer(p_sys->omx_handle, p_header);
1744 /* Send the input buffer to the component */
1745 OMX_FIFO_GET_TIMEOUT(&p_sys->in.fifo, p_header, 200000);
1747 if (p_header && p_header->nFlags & SENTINEL_FLAG) {
1754 p_header->nFilledLen = p_block->i_buffer;
1755 p_header->nOffset = 0;
1756 p_header->nFlags = OMX_BUFFERFLAG_ENDOFFRAME;
1757 p_header->nTimeStamp = ToOmxTicks(p_block->i_dts);
1759 /* In direct mode we pass the input pointer as is.
1760 * Otherwise we memcopy the data */
1761 if(p_sys->in.b_direct)
1763 p_header->pOutputPortPrivate = p_header->pBuffer;
1764 p_header->pBuffer = p_block->p_buffer;
1765 p_header->pAppPrivate = p_block;
1769 if(p_header->nFilledLen > p_header->nAllocLen)
1771 msg_Dbg(p_dec, "buffer too small (%i,%i)",
1772 (int)p_header->nFilledLen, (int)p_header->nAllocLen);
1773 p_header->nFilledLen = p_header->nAllocLen;
1775 memcpy(p_header->pBuffer, p_block->p_buffer, p_header->nFilledLen );
1776 block_Release(p_block);
1779 OMX_DBG( "EmptyThisBuffer %p, %p, %i", p_header, p_header->pBuffer,
1780 (int)p_header->nFilledLen );
1781 OMX_EmptyThisBuffer(p_sys->omx_handle, p_header);
1782 p_sys->in.b_flushed = false;
1783 *pp_block = NULL; /* Avoid being fed the same packet again */
1787 /* Handle the PortSettingsChanged events */
1788 for(i = 0; i < p_sys->ports; i++)
1790 OmxPort *p_port = &p_sys->p_ports[i];
1791 if(!p_port->b_reconfigure) continue;
1792 p_port->b_reconfigure = 0;
1793 omx_error = PortReconfigure(p_dec, p_port);
1794 CHECK_ERROR(omx_error, "PortReconfigure failed");
1799 p_sys->b_error = true;
1803 /*****************************************************************************
1804 * EncodeVideo: Called to encode one frame
1805 *****************************************************************************/
1806 static block_t *EncodeVideo( encoder_t *p_enc, picture_t *p_pic )
1808 decoder_t *p_dec = ( decoder_t *)p_enc;
1809 decoder_sys_t *p_sys = p_dec->p_sys;
1810 OMX_ERRORTYPE omx_error;
1813 OMX_BUFFERHEADERTYPE *p_header;
1814 block_t *p_block = 0;
1816 if( !p_pic ) return NULL;
1818 /* Check for errors from codec */
1821 msg_Dbg(p_dec, "error during encoding");
1825 /* Send the input buffer to the component */
1826 OMX_FIFO_GET(&p_sys->in.fifo, p_header);
1829 /* In direct mode we pass the input pointer as is.
1830 * Otherwise we memcopy the data */
1831 if(p_sys->in.b_direct)
1833 p_header->pOutputPortPrivate = p_header->pBuffer;
1834 p_header->pBuffer = p_pic->p[0].p_pixels;
1838 CopyVlcPicture(p_dec, p_header, p_pic);
1841 p_header->nFilledLen = p_sys->in.i_frame_size;
1842 p_header->nOffset = 0;
1843 p_header->nFlags = OMX_BUFFERFLAG_ENDOFFRAME;
1844 p_header->nTimeStamp = ToOmxTicks(p_pic->date);
1845 OMX_DBG( "EmptyThisBuffer %p, %p, %i", p_header, p_header->pBuffer,
1846 (int)p_header->nFilledLen );
1847 OMX_EmptyThisBuffer(p_sys->omx_handle, p_header);
1848 p_sys->in.b_flushed = false;
1851 /* Handle the PortSettingsChanged events */
1852 for(i = 0; i < p_sys->ports; i++)
1854 OmxPort *p_port = &p_sys->p_ports[i];
1855 if(!p_port->b_reconfigure) continue;
1856 p_port->b_reconfigure = 0;
1857 omx_error = PortReconfigure(p_dec, p_port);
1858 CHECK_ERROR(omx_error, "PortReconfigure failed");
1861 /* Wait for the decoded frame */
1864 OMX_FIFO_GET(&p_sys->out.fifo, p_header);
1866 if(p_header->nFilledLen)
1868 if(p_header->nFlags & OMX_BUFFERFLAG_CODECCONFIG)
1870 /* TODO: need to store codec config */
1871 msg_Dbg(p_dec, "received codec config %i", (int)p_header->nFilledLen);
1874 p_block = p_header->pAppPrivate;
1877 /* We're not in direct rendering mode.
1878 * Get a new block and copy the content */
1879 p_block = block_Alloc( p_header->nFilledLen );
1880 memcpy(p_block->p_buffer, p_header->pBuffer, p_header->nFilledLen );
1883 p_block->i_buffer = p_header->nFilledLen;
1884 p_block->i_pts = p_block->i_dts = FromOmxTicks(p_header->nTimeStamp);
1885 p_header->nFilledLen = 0;
1886 p_header->pAppPrivate = 0;
1889 OMX_DBG( "FillThisBuffer %p, %p", p_header, p_header->pBuffer );
1890 OMX_FillThisBuffer(p_sys->omx_handle, p_header);
1893 msg_Dbg(p_dec, "done");
1896 p_sys->b_error = true;
1900 /*****************************************************************************
1901 * CloseGeneric: omxil decoder destruction
1902 *****************************************************************************/
1903 static void CloseGeneric( vlc_object_t *p_this )
1905 decoder_t *p_dec = (decoder_t *)p_this;
1906 decoder_sys_t *p_sys = p_dec->p_sys;
1908 if(p_sys->omx_handle) DeinitialiseComponent(p_dec, p_sys->omx_handle);
1912 DeinitOmxEventQueue(&p_sys->event_queue);
1914 OMX_FIFO_DESTROY( &p_sys->in.fifo );
1915 OMX_FIFO_DESTROY( &p_sys->out.fifo );
1920 /*****************************************************************************
1922 *****************************************************************************/
1923 static OMX_ERRORTYPE OmxEventHandler( OMX_HANDLETYPE omx_handle,
1924 OMX_PTR app_data, OMX_EVENTTYPE event, OMX_U32 data_1,
1925 OMX_U32 data_2, OMX_PTR event_data )
1927 decoder_t *p_dec = (decoder_t *)app_data;
1928 decoder_sys_t *p_sys = p_dec->p_sys;
1932 PrintOmxEvent((vlc_object_t *) p_dec, event, data_1, data_2, event_data);
1935 case OMX_EventError:
1936 //p_sys->b_error = true;
1939 case OMX_EventPortSettingsChanged:
1940 if( data_2 == 0 || data_2 == OMX_IndexParamPortDefinition ||
1941 data_2 == OMX_IndexParamAudioPcm )
1943 OMX_BUFFERHEADERTYPE *sentinel;
1944 for(i = 0; i < p_sys->ports; i++)
1945 if(p_sys->p_ports[i].definition.eDir == OMX_DirOutput)
1946 p_sys->p_ports[i].b_reconfigure = true;
1947 sentinel = calloc(1, sizeof(*sentinel));
1949 sentinel->nFlags = SENTINEL_FLAG;
1950 OMX_FIFO_PUT(&p_sys->in.fifo, sentinel);
1953 else if( data_2 == OMX_IndexConfigCommonOutputCrop )
1955 for(i = 0; i < p_sys->ports; i++)
1956 if(p_sys->p_ports[i].definition.nPortIndex == data_1)
1957 p_sys->p_ports[i].b_update_def = true;
1961 msg_Dbg( p_dec, "Unhandled setting change %x", (unsigned int)data_2 );
1964 case OMX_EventParamOrConfigChanged:
1965 UpdatePixelAspect(p_dec);
1972 PostOmxEvent(&p_sys->event_queue, event, data_1, data_2, event_data);
1973 return OMX_ErrorNone;
1976 static OMX_ERRORTYPE OmxEmptyBufferDone( OMX_HANDLETYPE omx_handle,
1977 OMX_PTR app_data, OMX_BUFFERHEADERTYPE *omx_header )
1979 decoder_t *p_dec = (decoder_t *)app_data;
1980 decoder_sys_t *p_sys = p_dec->p_sys;
1983 OMX_DBG( "OmxEmptyBufferDone %p, %p", omx_header, omx_header->pBuffer );
1985 if(omx_header->pAppPrivate || omx_header->pOutputPortPrivate)
1987 block_t *p_block = (block_t *)omx_header->pAppPrivate;
1988 omx_header->pBuffer = omx_header->pOutputPortPrivate;
1989 if(p_block) block_Release(p_block);
1990 omx_header->pAppPrivate = 0;
1992 OMX_FIFO_PUT(&p_sys->in.fifo, omx_header);
1994 return OMX_ErrorNone;
1997 static OMX_ERRORTYPE OmxFillBufferDone( OMX_HANDLETYPE omx_handle,
1998 OMX_PTR app_data, OMX_BUFFERHEADERTYPE *omx_header )
2000 decoder_t *p_dec = (decoder_t *)app_data;
2001 decoder_sys_t *p_sys = p_dec->p_sys;
2004 OMX_DBG( "OmxFillBufferDone %p, %p, %i, %"PRId64, omx_header, omx_header->pBuffer,
2005 (int)omx_header->nFilledLen, FromOmxTicks(omx_header->nTimeStamp) );
2007 if(omx_header->pInputPortPrivate)
2009 omx_header->pBuffer = omx_header->pInputPortPrivate;
2011 OMX_FIFO_PUT(&p_sys->out.fifo, omx_header);
2013 return OMX_ErrorNone;
2016 #if defined(USE_IOMX)
2018 /* Life cycle of buffers when using IOMX direct rendering (HwBuffer):
2020 * <- android display
2021 * DequeueThread owned++
2022 * -> OMX_FillThisBuffer
2024 * <- FillBufferDone OMX_FIFO_PUT
2026 * DecodeVideoOutput OMX_FIFO_GET
2030 * -> android display owned--
2033 /*****************************************************************************
2034 * HwBuffer_ChangeState
2035 *****************************************************************************/
2036 static void HwBuffer_ChangeState( decoder_t *p_dec, OmxPort *p_port,
2037 int i_index, int i_state )
2039 VLC_UNUSED( p_dec );
2040 p_port->p_hwbuf->i_states[i_index] = i_state;
2041 if( i_state == BUF_STATE_OWNED )
2042 p_port->p_hwbuf->i_owned++;
2044 p_port->p_hwbuf->i_owned--;
2046 OMX_DBG( "buffer[%d]: state -> %d, owned buffers: %u",
2047 i_index, i_state, p_port->p_hwbuf->i_owned );
2050 /*****************************************************************************
2052 *****************************************************************************/
2053 static void HwBuffer_Init( decoder_t *p_dec, OmxPort *p_port )
2055 VLC_UNUSED( p_dec );
2058 OMX_ERRORTYPE omx_error;
2060 if( !p_port->b_direct || p_port->definition.eDir != OMX_DirOutput ||
2061 p_port->p_fmt->i_cat != VIDEO_ES )
2064 msg_Dbg( p_dec, "HwBuffer_Init");
2066 if( !(pf_enable_graphic_buffers && pf_get_graphic_buffer_usage &&
2067 pf_get_hal_format &&
2068 ((OMX_COMPONENTTYPE*)p_port->omx_handle)->UseBuffer) )
2070 msg_Warn( p_dec, "direct output port enabled but can't find "
2071 "extra symbols, switch back to non direct" );
2075 p_port->p_hwbuf = calloc(1, sizeof(HwBuffer));
2076 if( !p_port->p_hwbuf )
2080 vlc_cond_init (&p_port->p_hwbuf->wait);
2081 p_port->p_hwbuf->p_library = LoadNativeWindowAPI( &p_port->p_hwbuf->native_window );
2082 if( !p_port->p_hwbuf->p_library )
2084 msg_Warn( p_dec, "LoadNativeWindowAPI failed" );
2087 if( LoadNativeWindowPrivAPI( &p_port->p_hwbuf->anwpriv ) != 0 )
2089 msg_Warn( p_dec, "LoadNativeWindowPrivAPI failed" );
2093 surf = jni_LockAndGetAndroidJavaSurface();
2095 jni_UnlockAndroidSurface();
2096 msg_Warn( p_dec, "jni_LockAndGetAndroidJavaSurface failed" );
2100 jni_attach_thread( &p_env, THREAD_NAME );
2101 p_port->p_hwbuf->window = p_port->p_hwbuf->native_window.winFromSurface( p_env, surf );
2102 jni_detach_thread();
2104 jni_UnlockAndroidSurface();
2105 if( !p_port->p_hwbuf->window ) {
2106 msg_Warn( p_dec, "winFromSurface failed" );
2109 p_port->p_hwbuf->window_priv =
2110 p_port->p_hwbuf->anwpriv.connect( p_port->p_hwbuf->window );
2111 if( !p_port->p_hwbuf->window_priv ) {
2112 msg_Warn( p_dec, "connect failed" );
2113 p_port->p_hwbuf->native_window.winRelease( p_port->p_hwbuf->window );
2114 p_port->p_hwbuf->window = NULL;
2118 omx_error = pf_enable_graphic_buffers( p_port->omx_handle,
2119 p_port->i_port_index, OMX_TRUE );
2120 CHECK_ERROR( omx_error, "can't enable graphic buffers" );
2122 /* PortDefinition may change after pf_enable_graphic_buffers call */
2123 omx_error = OMX_GetParameter( p_port->omx_handle,
2124 OMX_IndexParamPortDefinition,
2125 &p_port->definition );
2126 CHECK_ERROR( omx_error, "OMX_GetParameter failed (GraphicBuffers) (%x : %s)",
2127 omx_error, ErrorToString(omx_error) );
2130 msg_Dbg( p_dec, "direct output port enabled" );
2133 /* if HwBuffer_Init fails, we can fall back to non direct buffers */
2134 HwBuffer_Destroy( p_dec, p_port );
2137 /*****************************************************************************
2139 *****************************************************************************/
2140 static void HwBuffer_Destroy( decoder_t *p_dec, OmxPort *p_port )
2142 if( p_port->p_hwbuf )
2144 if( p_port->p_hwbuf->p_library )
2146 if( p_port->p_hwbuf->window )
2148 HwBuffer_Stop( p_dec, p_port );
2149 HwBuffer_FreeBuffers( p_dec, p_port );
2150 HwBuffer_Join( p_dec, p_port );
2151 p_port->p_hwbuf->anwpriv.disconnect( p_port->p_hwbuf->window_priv );
2152 pf_enable_graphic_buffers( p_port->omx_handle,
2153 p_port->i_port_index, OMX_FALSE );
2154 p_port->p_hwbuf->native_window.winRelease( p_port->p_hwbuf->window );
2156 dlclose( p_port->p_hwbuf->p_library );
2159 vlc_cond_destroy( &p_port->p_hwbuf->wait );
2160 free( p_port->p_hwbuf );
2161 p_port->p_hwbuf = NULL;
2163 p_port->b_direct = false;
2166 /*****************************************************************************
2167 * HwBuffer_AllocateBuffers
2168 *****************************************************************************/
2169 static int HwBuffer_AllocateBuffers( decoder_t *p_dec, OmxPort *p_port )
2171 decoder_sys_t *p_sys = p_dec->p_sys;
2172 OMX_PARAM_PORTDEFINITIONTYPE *def = &p_port->definition;
2173 unsigned int min_undequeued = 0;
2175 int colorFormat = def->format.video.eColorFormat;
2176 OMX_ERRORTYPE omx_error;
2179 if( !p_port->p_hwbuf )
2182 omx_error = pf_get_hal_format( p_sys->psz_component, &colorFormat );
2183 if( omx_error != OMX_ErrorNone )
2185 msg_Warn( p_dec, "pf_get_hal_format failed (Not fatal)" );
2188 omx_error = pf_get_graphic_buffer_usage( p_port->omx_handle,
2189 p_port->i_port_index,
2191 if( omx_error != OMX_ErrorNone )
2193 msg_Warn( p_dec, "pf_get_graphic_buffer_usage failed (Not fatal)" );
2197 if( p_port->p_fmt->video.orientation != ORIENT_NORMAL )
2201 switch( p_port->p_fmt->video.orientation )
2203 case ORIENT_ROTATED_90:
2206 case ORIENT_ROTATED_180:
2209 case ORIENT_ROTATED_270:
2215 p_port->p_hwbuf->anwpriv.setOrientation( p_port->p_hwbuf->window_priv,
2217 video_format_ApplyRotation( &p_port->p_hwbuf->fmt_out,
2218 &p_port->p_fmt->video );
2220 p_port->p_hwbuf->fmt_out = p_port->p_fmt->video;
2222 if( p_port->p_hwbuf->anwpriv.setup( p_port->p_hwbuf->window_priv,
2223 def->format.video.nFrameWidth,
2224 def->format.video.nFrameHeight,
2226 (int) i_hw_usage ) != 0 )
2228 msg_Err( p_dec, "can't setup OMXHWBuffer" );
2232 if( p_port->p_hwbuf->anwpriv.getMinUndequeued( p_port->p_hwbuf->window_priv,
2233 &min_undequeued ) != 0 )
2235 msg_Err( p_dec, "can't get min_undequeued" );
2239 if( def->nBufferCountActual < def->nBufferCountMin + min_undequeued )
2241 unsigned int new_frames_num = def->nBufferCountMin + min_undequeued;
2243 OMX_DBG( "AllocateBuffers: video out wants more frames: %lu vs %u",
2244 p_port->definition.nBufferCountActual, new_frames_num );
2246 p_port->definition.nBufferCountActual = new_frames_num;
2247 omx_error = OMX_SetParameter( p_dec->p_sys->omx_handle,
2248 OMX_IndexParamPortDefinition,
2249 &p_port->definition );
2250 CHECK_ERROR( omx_error, "OMX_SetParameter failed (%x : %s)",
2251 omx_error, ErrorToString(omx_error) );
2254 if( p_port->p_hwbuf->anwpriv.setBufferCount( p_port->p_hwbuf->window_priv,
2255 def->nBufferCountActual ) != 0 )
2257 msg_Err( p_dec, "can't set buffer_count" );
2261 jni_SetAndroidSurfaceSize( p_port->p_hwbuf->fmt_out.i_width,
2262 p_port->p_hwbuf->fmt_out.i_height,
2263 p_port->p_hwbuf->fmt_out.i_visible_width,
2264 p_port->p_hwbuf->fmt_out.i_visible_height,
2265 p_port->p_hwbuf->fmt_out.i_sar_num,
2266 p_port->p_hwbuf->fmt_out.i_sar_den );
2268 p_port->p_hwbuf->i_buffers = p_port->definition.nBufferCountActual;
2269 p_port->p_hwbuf->i_max_owned = p_port->p_hwbuf->i_buffers - min_undequeued;
2271 p_port->p_hwbuf->pp_handles = calloc( p_port->p_hwbuf->i_buffers,
2273 if( !p_port->p_hwbuf->pp_handles )
2276 p_port->p_hwbuf->i_states = calloc( p_port->p_hwbuf->i_buffers, sizeof(int) );
2277 if( !p_port->p_hwbuf->i_states )
2280 p_port->p_hwbuf->inflight_picture = calloc( p_port->p_hwbuf->i_buffers,
2281 sizeof(picture_t*) );
2282 if( !p_port->p_hwbuf->inflight_picture )
2285 for(i = 0; i < p_port->p_hwbuf->i_buffers; i++)
2287 void *p_handle = NULL;
2289 if( p_port->p_hwbuf->anwpriv.dequeue( p_port->p_hwbuf->window_priv,
2292 msg_Err( p_dec, "OMXHWBuffer_dequeue Fail" );
2295 p_port->p_hwbuf->pp_handles[i] = p_handle;
2297 for(i = 0; i < p_port->p_hwbuf->i_max_owned; i++)
2298 HwBuffer_ChangeState( p_dec, p_port, i, BUF_STATE_OWNED );
2299 for(; i < p_port->p_hwbuf->i_buffers; i++)
2301 OMX_DBG( "canceling buffer(%d)", i );
2302 p_port->p_hwbuf->anwpriv.cancel( p_port->p_hwbuf->window_priv,
2303 p_port->p_hwbuf->pp_handles[i] );
2310 msg_Err( p_dec, "HwBuffer_AllocateBuffers(%d) failed", def->eDir );
2314 /*****************************************************************************
2315 * HwBuffer_FreeBuffers
2316 *****************************************************************************/
2317 static int HwBuffer_FreeBuffers( decoder_t *p_dec, OmxPort *p_port )
2319 msg_Dbg( p_dec, "HwBuffer_FreeBuffers");
2323 p_port->p_hwbuf->b_run = false;
2325 if( p_port->p_hwbuf->pp_handles )
2327 for(unsigned int i = 0; i < p_port->p_hwbuf->i_buffers; i++)
2329 void *p_handle = p_port->p_hwbuf->pp_handles[i];
2331 if( p_handle && p_port->p_hwbuf->i_states[i] == BUF_STATE_OWNED )
2333 p_port->p_hwbuf->anwpriv.cancel( p_port->p_hwbuf->window_priv, p_handle );
2334 HwBuffer_ChangeState( p_dec, p_port, i, BUF_STATE_NOT_OWNED );
2338 HWBUFFER_BROADCAST( p_port );
2342 p_port->p_hwbuf->i_buffers = 0;
2344 free( p_port->p_hwbuf->pp_handles );
2345 p_port->p_hwbuf->pp_handles = NULL;
2347 free( p_port->p_hwbuf->i_states );
2348 p_port->p_hwbuf->i_states = NULL;
2350 free( p_port->p_hwbuf->inflight_picture );
2351 p_port->p_hwbuf->inflight_picture = NULL;
2356 /*****************************************************************************
2358 *****************************************************************************/
2359 static int HwBuffer_Start( decoder_t *p_dec, OmxPort *p_port )
2361 OMX_BUFFERHEADERTYPE *p_header;
2363 msg_Dbg( p_dec, "HwBuffer_Start" );
2366 /* fill all owned buffers dequeued by HwBuffer_AllocatesBuffers */
2367 for(unsigned int i = 0; i < p_port->p_hwbuf->i_buffers; i++)
2369 p_header = p_port->pp_buffers[i];
2371 if( p_header && p_port->p_hwbuf->i_states[i] == BUF_STATE_OWNED )
2373 if( p_port->p_hwbuf->anwpriv.lock( p_port->p_hwbuf->window_priv,
2374 p_header->pBuffer ) != 0 )
2376 msg_Err( p_dec, "lock failed" );
2380 OMX_DBG( "FillThisBuffer %p, %p", p_header, p_header->pBuffer );
2381 OMX_FillThisBuffer( p_port->omx_handle, p_header );
2385 p_port->p_hwbuf->b_run = true;
2386 if( vlc_clone( &p_port->p_hwbuf->dequeue_thread,
2387 DequeueThread, p_dec, VLC_THREAD_PRIORITY_LOW ) )
2389 p_port->p_hwbuf->b_run = false;
2399 /*****************************************************************************
2400 * HwBuffer_Stop: stop DequeueThread and invalidate all pictures that are sent
2401 * to vlc core. The thread can be stuck in dequeue, so don't
2402 * join it now since it can be unblocked later by HwBuffer_FreeBuffers.
2403 *****************************************************************************/
2404 static int HwBuffer_Stop( decoder_t *p_dec, OmxPort *p_port )
2406 VLC_UNUSED( p_dec );
2408 msg_Dbg( p_dec, "HwBuffer_Stop" );
2411 p_port->p_hwbuf->b_run = false;
2413 /* invalidate and release all inflight pictures */
2414 if( p_port->p_hwbuf->inflight_picture ) {
2415 for( unsigned int i = 0; i < p_port->i_buffers; ++i ) {
2416 picture_t *p_pic = p_port->p_hwbuf->inflight_picture[i];
2418 picture_sys_t *p_picsys = p_pic->p_sys;
2420 void *p_handle = p_port->pp_buffers[p_picsys->i_index]->pBuffer;
2423 p_port->p_hwbuf->anwpriv.cancel( p_port->p_hwbuf->window_priv, p_handle );
2424 HwBuffer_ChangeState( p_dec, p_port, p_picsys->i_index,
2425 BUF_STATE_NOT_OWNED );
2427 p_picsys->b_valid = false;
2429 p_port->p_hwbuf->inflight_picture[i] = NULL;
2434 HWBUFFER_BROADCAST( p_port );
2441 /*****************************************************************************
2442 * HwBuffer_Join: join DequeueThread previously stopped by HwBuffer_Stop.
2443 *****************************************************************************/
2444 static int HwBuffer_Join( decoder_t *p_dec, OmxPort *p_port )
2446 VLC_UNUSED( p_dec );
2448 if( p_port->p_hwbuf->dequeue_thread )
2450 vlc_join( p_port->p_hwbuf->dequeue_thread, NULL );
2451 p_port->p_hwbuf->dequeue_thread = NULL;
2456 /*****************************************************************************
2458 *****************************************************************************/
2459 static int HwBuffer_GetPic( decoder_t *p_dec, OmxPort *p_port,
2464 picture_sys_t *p_picsys;
2465 OMX_BUFFERHEADERTYPE *p_header;
2467 OMX_FIFO_PEEK(&p_port->fifo, p_header);
2472 for(unsigned int i = 0; i < p_port->i_buffers; i++)
2474 if( p_port->pp_buffers[i] == p_header )
2482 msg_Err( p_dec, "output buffer not found" );
2486 p_pic = decoder_NewPicture( p_dec );
2489 msg_Err( p_dec, "decoder_NewPicture failed" );
2492 p_pic->date = FromOmxTicks( p_header->nTimeStamp );
2494 p_picsys = p_pic->p_sys;
2495 p_picsys->pf_display_callback = DisplayCallback;
2496 p_picsys->pf_unlock_callback = UnlockCallback;
2497 p_picsys->p_dec = p_dec;
2498 p_picsys->i_index = i_index;
2499 p_picsys->b_valid = true;
2502 p_port->p_hwbuf->inflight_picture[i_index] = p_pic;
2506 OMX_FIFO_GET( &p_port->fifo, p_header );
2510 /*****************************************************************************
2512 *****************************************************************************/
2513 static void HwBuffer_SetCrop( decoder_t *p_dec, OmxPort *p_port,
2514 OMX_CONFIG_RECTTYPE *p_rect )
2516 VLC_UNUSED( p_dec );
2518 p_port->p_hwbuf->anwpriv.setCrop( p_port->p_hwbuf->window_priv,
2519 p_rect->nLeft, p_rect->nTop,
2520 p_rect->nWidth, p_rect->nHeight );
2523 /*****************************************************************************
2525 *****************************************************************************/
2526 static void *DequeueThread( void *data )
2528 decoder_t *p_dec = data;
2529 decoder_sys_t *p_sys = p_dec->p_sys;;
2530 OmxPort *p_port = &p_sys->out;
2534 void *p_handle = NULL;
2535 OMX_BUFFERHEADERTYPE *p_header;
2537 msg_Dbg( p_dec, "DequeueThread running");
2539 while( p_port->p_hwbuf->b_run )
2541 while( p_port->p_hwbuf->b_run &&
2542 p_port->p_hwbuf->i_owned >= p_port->p_hwbuf->i_max_owned )
2543 HWBUFFER_WAIT( p_port );
2545 if( !p_port->p_hwbuf->b_run ) continue;
2550 /* The thread can be stuck here. It shouldn't happen since we make sure
2551 * we call the dequeue function if there is at least one buffer
2553 err = p_port->p_hwbuf->anwpriv.dequeue( p_port->p_hwbuf->window_priv, &p_handle );
2555 err = p_port->p_hwbuf->anwpriv.lock( p_port->p_hwbuf->window_priv, p_handle );
2561 p_port->p_hwbuf->b_run = false;
2565 if( !p_port->p_hwbuf->b_run )
2567 p_port->p_hwbuf->anwpriv.cancel( p_port->p_hwbuf->window_priv, p_handle );
2571 for(i = 0; i < p_port->i_buffers; i++)
2573 if( p_port->pp_buffers[i]->pBuffer == p_handle )
2576 p_header = p_port->pp_buffers[i_index];
2582 msg_Err( p_dec, "p_port->p_hwbuf->anwpriv.dequeue returned unknown handle" );
2586 HwBuffer_ChangeState( p_dec, p_port, i_index, BUF_STATE_OWNED );
2588 OMX_DBG( "FillThisBuffer %p, %p", p_header, p_header->pBuffer );
2589 OMX_FillThisBuffer( p_sys->omx_handle, p_header );
2591 HWBUFFER_BROADCAST( p_port );
2595 msg_Dbg( p_dec, "DequeueThread stopped");
2599 /*****************************************************************************
2601 *****************************************************************************/
2602 static void DisplayBuffer( picture_sys_t* p_picsys, bool b_render )
2604 decoder_t *p_dec = p_picsys->p_dec;
2605 decoder_sys_t *p_sys = p_dec->p_sys;
2606 OmxPort *p_port = &p_sys->out;
2609 if( !p_picsys->b_valid ) return;
2613 /* Picture might have been invalidated while waiting on the mutex. */
2614 if (!p_picsys->b_valid) {
2619 p_handle = p_port->pp_buffers[p_picsys->i_index]->pBuffer;
2621 OMX_DBG( "DisplayBuffer: %s %p",
2622 b_render ? "render" : "cancel", p_handle );
2626 msg_Err( p_dec, "DisplayBuffer: buffer handle invalid" );
2631 p_port->p_hwbuf->anwpriv.queue( p_port->p_hwbuf->window_priv, p_handle );
2633 p_port->p_hwbuf->anwpriv.cancel( p_port->p_hwbuf->window_priv, p_handle );
2635 HwBuffer_ChangeState( p_dec, p_port, p_picsys->i_index, BUF_STATE_NOT_OWNED );
2636 HWBUFFER_BROADCAST( p_port );
2638 p_port->p_hwbuf->inflight_picture[p_picsys->i_index] = NULL;
2641 p_picsys->b_valid = false;
2642 p_picsys->i_index = -1;
2647 static void UnlockCallback( picture_sys_t* p_picsys )
2649 DisplayBuffer( p_picsys, false );
2652 static void DisplayCallback( picture_sys_t* p_picsys )
2654 DisplayBuffer( p_picsys, true );