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"
49 #include "../../video_output/android/android_window.h"
53 # define OMX_DBG(...) msg_Dbg( p_dec, __VA_ARGS__ )
58 #define SENTINEL_FLAG 0x10000
60 /* Defined in the broadcom version of OMX_Index.h */
61 #define OMX_IndexConfigRequestCallback 0x7f000063
62 #define OMX_IndexParamBrcmPixelAspectRatio 0x7f00004d
63 #define OMX_IndexParamBrcmVideoDecodeErrorConcealment 0x7f000080
65 /* Defined in the broadcom version of OMX_Core.h */
66 #define OMX_EventParamOrConfigChanged 0x7F000001
69 /* JNI functions to get/set an Android Surface object. */
70 #define THREAD_NAME "omxil"
71 extern int jni_attach_thread(JNIEnv **env, const char *thread_name);
72 extern void jni_detach_thread();
73 extern jobject jni_LockAndGetAndroidJavaSurface();
74 extern void jni_UnlockAndroidSurface();
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 UnlockPicture( picture_t* p_pic, bool b_render );
100 static void HwBuffer_Init( decoder_t *p_dec, OmxPort *p_port );
101 static void HwBuffer_Destroy( decoder_t *p_dec, OmxPort *p_port );
102 static int HwBuffer_AllocateBuffers( decoder_t *p_dec, OmxPort *p_port );
103 static int HwBuffer_FreeBuffers( decoder_t *p_dec, OmxPort *p_port );
104 static int HwBuffer_Start( decoder_t *p_dec, OmxPort *p_port );
105 static int HwBuffer_Stop( decoder_t *p_dec, OmxPort *p_port );
106 static int HwBuffer_Join( decoder_t *p_dec, OmxPort *p_port );
107 static int HwBuffer_GetPic( decoder_t *p_dec, OmxPort *p_port,
108 picture_t **pp_pic );
109 static void HwBuffer_SetCrop( decoder_t *p_dec, OmxPort *p_port,
110 OMX_CONFIG_RECTTYPE *p_rect );
111 static void HwBuffer_ChangeState( decoder_t *p_dec, OmxPort *p_port,
112 int i_index, int i_state );
114 #define HWBUFFER_LOCK() vlc_mutex_lock( get_android_opaque_mutex() )
115 #define HWBUFFER_UNLOCK() vlc_mutex_unlock( get_android_opaque_mutex() )
116 #define HWBUFFER_WAIT(p_port) vlc_cond_wait( &(p_port)->p_hwbuf->wait, \
117 get_android_opaque_mutex() )
118 #define HWBUFFER_BROADCAST(p_port) vlc_cond_broadcast( &(p_port)->p_hwbuf->wait )
121 static inline int HwBuffer_dummy( )
125 #define HwBuffer_Init(p_dec, p_port) do { } while (0)
126 #define HwBuffer_Destroy(p_dec, p_port) do { } while (0)
127 #define HwBuffer_AllocateBuffers(p_dec, p_port) HwBuffer_dummy()
128 #define HwBuffer_FreeBuffers(p_dec, p_port) HwBuffer_dummy()
129 #define HwBuffer_Start(p_dec, p_port) HwBuffer_dummy()
130 #define HwBuffer_Stop(p_dec, p_port) HwBuffer_dummy()
131 #define HwBuffer_Join(p_dec, p_port) HwBuffer_dummy()
132 #define HwBuffer_GetPic(p_dec, p_port, pp_pic) HwBuffer_dummy()
133 #define HwBuffer_SetCrop(p_dec, p_port, p_rect) do { } while (0)
135 #define HWBUFFER_LOCK() do { } while (0)
136 #define HWBUFFER_UNLOCK() do { } while (0)
137 #define HWBUFFER_WAIT(p_port) do { } while (0)
138 #define HWBUFFER_BROADCAST(p_port) do { } while (0)
141 /*****************************************************************************
143 *****************************************************************************/
144 #define DIRECTRENDERING_TEXT N_("OMX direct rendering")
145 #define DIRECTRENDERING_LONGTEXT N_(\
146 "Enable OMX direct rendering.")
148 #define CFG_PREFIX "omxil-"
150 set_description( N_("Audio/Video decoder (using OpenMAX IL)") )
151 set_category( CAT_INPUT )
152 set_subcategory( SUBCAT_INPUT_VCODEC )
153 set_section( N_("Decoding") , NULL )
154 #if defined(USE_IOMX)
155 /* For IOMX, don't enable it automatically via priorities,
156 * enable it only via the --codec iomx command line parameter when
158 set_capability( "decoder", 0 )
159 add_bool(CFG_PREFIX "dr", true,
160 DIRECTRENDERING_TEXT, DIRECTRENDERING_LONGTEXT, true)
162 set_capability( "decoder", 80 )
164 set_callbacks( OpenDecoder, CloseGeneric )
167 set_section( N_("Encoding") , NULL )
168 set_description( N_("Video encoder (using OpenMAX IL)") )
169 set_capability( "encoder", 0 )
170 set_callbacks( OpenEncoder, CloseGeneric )
173 /*****************************************************************************
174 * ImplementationSpecificWorkarounds: place-holder for implementation
175 * specific workarounds
176 *****************************************************************************/
177 static OMX_ERRORTYPE ImplementationSpecificWorkarounds(decoder_t *p_dec,
178 OmxPort *p_port, es_format_t *p_fmt)
180 decoder_sys_t *p_sys = p_dec->p_sys;
181 OMX_PARAM_PORTDEFINITIONTYPE *def = &p_port->definition;
182 size_t i_profile = 0xFFFF, i_level = 0xFFFF;
184 /* Try to find out the profile of the video */
185 if(p_fmt->i_cat == VIDEO_ES && def->eDir == OMX_DirInput &&
186 p_fmt->i_codec == VLC_CODEC_H264)
187 h264_get_profile_level(&p_dec->fmt_in, &i_profile, &i_level, &p_sys->i_nal_size_length);
189 if(!strcmp(p_sys->psz_component, "OMX.TI.Video.Decoder"))
191 if(p_fmt->i_cat == VIDEO_ES && def->eDir == OMX_DirInput &&
192 p_fmt->i_codec == VLC_CODEC_H264 &&
193 (i_profile != 66 || i_level > 30))
195 msg_Dbg(p_dec, "h264 profile/level not supported (0x%x, 0x%x)",
197 return OMX_ErrorNotImplemented;
200 if(p_fmt->i_cat == VIDEO_ES && def->eDir == OMX_DirOutput &&
201 p_fmt->i_codec == VLC_CODEC_I420)
203 /* I420 xvideo is slow on OMAP */
204 def->format.video.eColorFormat = OMX_COLOR_FormatCbYCrY;
205 GetVlcChromaFormat( def->format.video.eColorFormat,
206 &p_fmt->i_codec, 0 );
207 GetVlcChromaSizes( p_fmt->i_codec,
208 def->format.video.nFrameWidth,
209 def->format.video.nFrameHeight,
210 &p_port->i_frame_size, &p_port->i_frame_stride,
211 &p_port->i_frame_stride_chroma_div );
212 def->format.video.nStride = p_port->i_frame_stride;
213 def->nBufferSize = p_port->i_frame_size;
216 else if(!strcmp(p_sys->psz_component, "OMX.st.video_encoder"))
218 if(p_fmt->i_cat == VIDEO_ES)
220 /* Bellagio's encoder doesn't encode the framerate in Q16 */
221 def->format.video.xFramerate >>= 16;
224 #if 0 /* FIXME: doesn't apply for HP Touchpad */
225 else if (!strncmp(p_sys->psz_component, "OMX.qcom.video.decoder.",
226 strlen("OMX.qcom.video.decoder")))
228 /* qdsp6 refuses buffer size larger than 450K on input port */
229 if (def->nBufferSize > 450 * 1024)
231 def->nBufferSize = 450 * 1024;
232 p_port->i_frame_size = def->nBufferSize;
237 else if (!strcmp(p_sys->psz_component, "OMX.broadcom.video_decode"))
239 /* Clear these fields before setting parameters, to allow the codec
240 * fill in what it wants (instead of rejecting whatever happened to
242 def->format.video.nStride = def->format.video.nSliceHeight = 0;
246 return OMX_ErrorNone;
249 /*****************************************************************************
250 * SetPortDefinition: set definition of the omx port based on the vlc format
251 *****************************************************************************/
252 static OMX_ERRORTYPE SetPortDefinition(decoder_t *p_dec, OmxPort *p_port,
255 OMX_PARAM_PORTDEFINITIONTYPE *def = &p_port->definition;
256 OMX_ERRORTYPE omx_error;
258 omx_error = OMX_GetParameter(p_port->omx_handle,
259 OMX_IndexParamPortDefinition, def);
260 CHECK_ERROR(omx_error, "OMX_GetParameter failed (%x : %s)",
261 omx_error, ErrorToString(omx_error));
266 def->format.video.nFrameWidth = p_fmt->video.i_width;
267 def->format.video.nFrameHeight = p_fmt->video.i_height;
268 if(def->format.video.eCompressionFormat == OMX_VIDEO_CodingUnused)
269 def->format.video.nStride = def->format.video.nFrameWidth;
270 if( p_fmt->video.i_frame_rate > 0 &&
271 p_fmt->video.i_frame_rate_base > 0 )
272 def->format.video.xFramerate = (p_fmt->video.i_frame_rate << 16) /
273 p_fmt->video.i_frame_rate_base;
275 if(def->eDir == OMX_DirInput || p_dec->p_sys->b_enc)
277 if (def->eDir == OMX_DirInput && p_dec->p_sys->b_enc)
278 def->nBufferSize = def->format.video.nFrameWidth *
279 def->format.video.nFrameHeight * 2;
280 p_port->i_frame_size = def->nBufferSize;
282 if(!GetOmxVideoFormat(p_fmt->i_codec,
283 &def->format.video.eCompressionFormat, 0) )
285 if(!GetOmxChromaFormat(p_fmt->i_codec,
286 &def->format.video.eColorFormat, 0) )
288 omx_error = OMX_ErrorNotImplemented;
289 CHECK_ERROR(omx_error, "codec %4.4s doesn't match any OMX format",
290 (char *)&p_fmt->i_codec );
292 GetVlcChromaSizes( p_fmt->i_codec,
293 def->format.video.nFrameWidth,
294 def->format.video.nFrameHeight,
295 &p_port->i_frame_size, &p_port->i_frame_stride,
296 &p_port->i_frame_stride_chroma_div );
297 def->format.video.nStride = p_port->i_frame_stride;
298 def->nBufferSize = p_port->i_frame_size;
303 if( p_port->p_hwbuf )
305 p_fmt->i_codec = VLC_CODEC_ANDROID_OPAQUE;
309 if( !GetVlcChromaFormat( def->format.video.eColorFormat,
310 &p_fmt->i_codec, 0 ) )
312 omx_error = OMX_ErrorNotImplemented;
313 CHECK_ERROR(omx_error, "OMX color format %i not supported",
314 (int)def->format.video.eColorFormat );
316 GetVlcChromaSizes( p_fmt->i_codec,
317 def->format.video.nFrameWidth,
318 def->format.video.nFrameHeight,
319 &p_port->i_frame_size, &p_port->i_frame_stride,
320 &p_port->i_frame_stride_chroma_div );
321 def->format.video.nStride = p_port->i_frame_stride;
322 if (p_port->i_frame_size > def->nBufferSize)
323 def->nBufferSize = p_port->i_frame_size;
328 p_port->i_frame_size = def->nBufferSize;
329 if(def->eDir == OMX_DirInput)
331 if(!GetOmxAudioFormat(p_fmt->i_codec,
332 &def->format.audio.eEncoding, 0) )
334 omx_error = OMX_ErrorNotImplemented;
335 CHECK_ERROR(omx_error, "codec %4.4s doesn't match any OMX format",
336 (char *)&p_fmt->i_codec );
341 if( !OmxToVlcAudioFormat(def->format.audio.eEncoding,
342 &p_fmt->i_codec, 0 ) )
344 omx_error = OMX_ErrorNotImplemented;
345 CHECK_ERROR(omx_error, "OMX audio encoding %i not supported",
346 (int)def->format.audio.eEncoding );
351 default: return OMX_ErrorNotImplemented;
354 omx_error = ImplementationSpecificWorkarounds(p_dec, p_port, p_fmt);
355 CHECK_ERROR(omx_error, "ImplementationSpecificWorkarounds failed (%x : %s)",
356 omx_error, ErrorToString(omx_error));
358 omx_error = OMX_SetParameter(p_port->omx_handle,
359 OMX_IndexParamPortDefinition, def);
360 CHECK_ERROR(omx_error, "OMX_SetParameter failed (%x : %s)",
361 omx_error, ErrorToString(omx_error));
363 omx_error = OMX_GetParameter(p_port->omx_handle,
364 OMX_IndexParamPortDefinition, def);
365 CHECK_ERROR(omx_error, "OMX_GetParameter failed (%x : %s)",
366 omx_error, ErrorToString(omx_error));
368 if(p_port->i_frame_size > def->nBufferSize)
369 def->nBufferSize = p_port->i_frame_size;
370 p_port->i_frame_size = def->nBufferSize;
372 /* Deal with audio params */
373 if(p_fmt->i_cat == AUDIO_ES)
375 omx_error = SetAudioParameters(p_port->omx_handle,
376 &p_port->format_param, def->nPortIndex,
377 def->format.audio.eEncoding,
379 p_fmt->audio.i_channels,
382 p_fmt->audio.i_bitspersample,
383 p_fmt->audio.i_blockalign);
384 if (def->eDir == OMX_DirInput) {
385 CHECK_ERROR(omx_error, "SetAudioParameters failed (%x : %s)",
386 omx_error, ErrorToString(omx_error));
387 } else if (omx_error != OMX_ErrorNone) {
388 msg_Warn(p_dec, "SetAudioParameters failed (%x : %s) on output port",
389 omx_error, ErrorToString(omx_error));
390 omx_error = OMX_ErrorNone;
393 if (!strcmp(p_dec->p_sys->psz_component, "OMX.TI.DUCATI1.VIDEO.DECODER") &&
394 def->eDir == OMX_DirOutput && !p_port->p_hwbuf)
396 /* When setting the output buffer size above, the decoder actually
397 * sets the buffer size to a lower value than what was chosen. If
398 * we try to allocate buffers of this size, it fails. Thus, forcibly
399 * use a larger buffer size. */
400 def->nBufferSize *= 2;
408 /*****************************************************************************
409 * UpdatePixelAspect: Update vlc pixel aspect based on the aspect reported on
410 * the omx port - NOTE: Broadcom specific
411 *****************************************************************************/
412 static OMX_ERRORTYPE UpdatePixelAspect(decoder_t *p_dec)
414 decoder_sys_t *p_sys = p_dec->p_sys;
415 OMX_CONFIG_POINTTYPE pixel_aspect;
416 OMX_INIT_STRUCTURE(pixel_aspect);
417 OMX_ERRORTYPE omx_err;
419 if (strncmp(p_sys->psz_component, "OMX.broadcom.", 13))
420 return OMX_ErrorNotImplemented;
422 pixel_aspect.nPortIndex = p_sys->out.i_port_index;
423 omx_err = OMX_GetParameter(p_sys->omx_handle,
424 OMX_IndexParamBrcmPixelAspectRatio, &pixel_aspect);
425 if (omx_err != OMX_ErrorNone) {
426 msg_Warn(p_dec, "Failed to retrieve aspect ratio");
428 p_dec->fmt_out.video.i_sar_num = pixel_aspect.nX;
429 p_dec->fmt_out.video.i_sar_den = pixel_aspect.nY;
435 /*****************************************************************************
436 * AllocateBuffers: Allocate Omx buffers
437 *****************************************************************************/
438 static OMX_ERRORTYPE AllocateBuffers(decoder_t *p_dec, OmxPort *p_port)
440 decoder_sys_t *p_sys = p_dec->p_sys;
441 OMX_ERRORTYPE omx_error = OMX_ErrorUndefined;
442 OMX_PARAM_PORTDEFINITIONTYPE *def = &p_port->definition;
445 OMX_DBG( "AllocateBuffers(%d)", def->eDir );
447 p_port->i_buffers = p_port->definition.nBufferCountActual;
449 p_port->pp_buffers = calloc(p_port->i_buffers, sizeof(OMX_BUFFERHEADERTYPE*));
450 if( !p_port->pp_buffers )
452 p_port->i_buffers = 0;
453 return OMX_ErrorInsufficientResources;
456 for(i = 0; i < p_port->i_buffers; i++)
459 #define ALIGN(x,BLOCKLIGN) (((x) + BLOCKLIGN - 1) & ~(BLOCKLIGN - 1))
460 char *p_buf = malloc(p_port->definition.nBufferSize +
461 p_port->definition.nBufferAlignment);
462 p_port->pp_buffers[i] = (void *)ALIGN((uintptr_t)p_buf, p_port->definition.nBufferAlignment);
465 if( p_port->p_hwbuf )
468 OMX_UseBuffer( p_sys->omx_handle, &p_port->pp_buffers[i],
469 p_port->i_port_index, 0,
470 p_port->definition.nBufferSize,
471 p_port->p_hwbuf->pp_handles[i] );
472 OMX_DBG( "OMX_UseBuffer(%d) %p, %p", def->eDir,
473 p_port->pp_buffers[i], p_port->p_hwbuf->pp_handles[i] );
475 else if( p_port->b_direct )
478 OMX_UseBuffer( p_sys->omx_handle, &p_port->pp_buffers[i],
479 p_port->i_port_index, 0,
480 p_port->definition.nBufferSize, (void*)1);
481 OMX_DBG( "OMX_UseBuffer(%d) %p, %p", def->eDir,
482 p_port->pp_buffers[i], p_port->pp_buffers[i] ?
483 p_port->pp_buffers[i]->pBuffer : NULL );
488 OMX_AllocateBuffer( p_sys->omx_handle, &p_port->pp_buffers[i],
489 p_port->i_port_index, 0,
490 p_port->definition.nBufferSize);
491 OMX_DBG( "OMX_AllocateBuffer(%d) %p, %p", def->eDir,
492 p_port->pp_buffers[i], p_port->pp_buffers[i] ?
493 p_port->pp_buffers[i]->pBuffer : NULL );
496 if(omx_error != OMX_ErrorNone)
498 p_port->i_buffers = i;
501 if( !p_port->p_hwbuf )
502 OMX_FIFO_PUT(&p_port->fifo, p_port->pp_buffers[i]);
505 CHECK_ERROR(omx_error, "AllocateBuffers failed (%x, %i)",
506 omx_error, (int)p_port->i_port_index );
509 OMX_DBG( "AllocateBuffers(%d)::done", def->eDir );
514 /*****************************************************************************
515 * FreeBuffers: Free Omx buffers
516 *****************************************************************************/
517 static OMX_ERRORTYPE FreeBuffers(decoder_t *p_dec, OmxPort *p_port)
519 OMX_PARAM_PORTDEFINITIONTYPE *def = &p_port->definition;
520 OMX_ERRORTYPE omx_error = OMX_ErrorNone;
521 OMX_BUFFERHEADERTYPE *p_buffer;
522 unsigned int i, i_wait_buffers;
524 /* Normally, all buffers are in the port fifo, or given to the codec that
525 * will return them when disabling the port or changing state, therefore we
526 * normally wait for all buffers. For IOMX direct rendering (HwBuffer),
527 * only a few buffers are given to the codec at a time, thus we can only
528 * wait for that many buffers. And after that, we can still free all OMX
529 * buffers since we either got some of them returned via OMX_FIFO_GET, or
530 * never passed them to the codec at all. */
531 if( p_port->p_hwbuf )
532 i_wait_buffers = p_port->p_hwbuf->i_owned;
534 i_wait_buffers = p_port->i_buffers;
536 OMX_DBG( "FreeBuffers(%d), waiting for %u buffers", def->eDir,
539 for(i = 0; i < i_wait_buffers; i++)
541 OMX_FIFO_GET(&p_port->fifo, p_buffer);
542 if (p_buffer->nFlags & SENTINEL_FLAG) {
549 for(i = 0; i < p_port->i_buffers; i++)
551 p_buffer = p_port->pp_buffers[i];
554 if (p_buffer->pAppPrivate != NULL)
555 picture_Release( p_buffer->pAppPrivate );
557 omx_error = OMX_FreeBuffer( p_port->omx_handle,
558 p_port->i_port_index, p_buffer );
559 OMX_DBG( "OMX_FreeBuffer(%d) %p, %p", def->eDir,
560 p_buffer, p_buffer->pBuffer );
562 if(omx_error != OMX_ErrorNone) break;
566 if( omx_error != OMX_ErrorNone )
567 msg_Err( p_dec, "OMX_FreeBuffer failed (%x, %i, %i)",
568 omx_error, (int)p_port->i_port_index, i );
570 p_port->i_buffers = 0;
571 free( p_port->pp_buffers );
572 p_port->pp_buffers = NULL;
574 OMX_DBG( "FreeBuffers(%d)::done", def->eDir );
579 /*****************************************************************************
580 * GetPortDefinition: set vlc format based on the definition of the omx port
581 *****************************************************************************/
582 static OMX_ERRORTYPE GetPortDefinition(decoder_t *p_dec, OmxPort *p_port,
585 decoder_sys_t *p_sys = p_dec->p_sys;
586 OMX_PARAM_PORTDEFINITIONTYPE *def = &p_port->definition;
587 OMX_ERRORTYPE omx_error;
588 OMX_CONFIG_RECTTYPE crop_rect;
590 omx_error = OMX_GetParameter(p_port->omx_handle,
591 OMX_IndexParamPortDefinition, def);
592 CHECK_ERROR(omx_error, "OMX_GetParameter failed (%x : %s)",
593 omx_error, ErrorToString(omx_error));
598 p_fmt->video.i_width = def->format.video.nFrameWidth;
599 p_fmt->video.i_visible_width = def->format.video.nFrameWidth;
600 p_fmt->video.i_height = def->format.video.nFrameHeight;
601 p_fmt->video.i_visible_height = def->format.video.nFrameHeight;
602 p_fmt->video.i_frame_rate = p_dec->fmt_in.video.i_frame_rate;
603 p_fmt->video.i_frame_rate_base = p_dec->fmt_in.video.i_frame_rate_base;
605 OMX_INIT_STRUCTURE(crop_rect);
606 crop_rect.nPortIndex = def->nPortIndex;
607 omx_error = OMX_GetConfig(p_port->omx_handle, OMX_IndexConfigCommonOutputCrop, &crop_rect);
608 if (omx_error == OMX_ErrorNone)
610 if (!def->format.video.nSliceHeight)
611 def->format.video.nSliceHeight = def->format.video.nFrameHeight;
612 if (!def->format.video.nStride)
613 def->format.video.nStride = def->format.video.nFrameWidth;
614 p_fmt->video.i_width = crop_rect.nWidth;
615 p_fmt->video.i_visible_width = crop_rect.nWidth;
616 p_fmt->video.i_height = crop_rect.nHeight;
617 p_fmt->video.i_visible_height = crop_rect.nHeight;
618 if (def->format.video.eColorFormat == OMX_TI_COLOR_FormatYUV420PackedSemiPlanar)
619 def->format.video.nSliceHeight -= crop_rect.nTop/2;
621 if( p_port->p_hwbuf )
622 HwBuffer_SetCrop( p_dec, p_port, &crop_rect );
626 /* Don't pass the error back to the caller, this isn't mandatory */
627 omx_error = OMX_ErrorNone;
630 if( p_port->p_hwbuf )
632 UpdatePixelAspect(p_dec);
635 /* Hack: Nexus One (stock firmware with binary OMX driver blob)
636 * claims to output 420Planar even though it in in practice is
638 if(def->format.video.eColorFormat == OMX_COLOR_FormatYUV420Planar &&
639 !strncmp(p_sys->psz_component, "OMX.qcom.video.decoder",
640 strlen("OMX.qcom.video.decoder")))
641 def->format.video.eColorFormat = OMX_QCOM_COLOR_FormatYVU420SemiPlanar;
643 if (IgnoreOmxDecoderPadding(p_sys->psz_component)) {
644 def->format.video.nSliceHeight = 0;
645 def->format.video.nStride = p_fmt->video.i_width;
648 if(!GetVlcVideoFormat( def->format.video.eCompressionFormat,
649 &p_fmt->i_codec, 0 ) )
651 if( !GetVlcChromaFormat( def->format.video.eColorFormat,
652 &p_fmt->i_codec, 0 ) )
654 omx_error = OMX_ErrorNotImplemented;
655 CHECK_ERROR(omx_error, "OMX color format %i not supported",
656 (int)def->format.video.eColorFormat );
658 GetVlcChromaSizes( p_fmt->i_codec,
659 def->format.video.nFrameWidth,
660 def->format.video.nFrameHeight,
661 &p_port->i_frame_size, &p_port->i_frame_stride,
662 &p_port->i_frame_stride_chroma_div );
664 if(p_port->i_frame_size > def->nBufferSize)
665 def->nBufferSize = p_port->i_frame_size;
666 p_port->i_frame_size = def->nBufferSize;
668 if((int)p_port->i_frame_stride > def->format.video.nStride)
669 def->format.video.nStride = p_port->i_frame_stride;
671 p_port->i_frame_stride = def->format.video.nStride;
672 UpdatePixelAspect(p_dec);
676 if( !OmxToVlcAudioFormat( def->format.audio.eEncoding,
677 &p_fmt->i_codec, 0 ) )
679 omx_error = OMX_ErrorNotImplemented;
680 CHECK_ERROR(omx_error, "OMX audio format %i not supported",
681 (int)def->format.audio.eEncoding );
684 omx_error = GetAudioParameters(p_port->omx_handle,
685 &p_port->format_param, def->nPortIndex,
686 def->format.audio.eEncoding,
687 &p_fmt->audio.i_channels,
688 &p_fmt->audio.i_rate,
690 &p_fmt->audio.i_bitspersample,
691 &p_fmt->audio.i_blockalign);
692 CHECK_ERROR(omx_error, "GetAudioParameters failed (%x : %s)",
693 omx_error, ErrorToString(omx_error));
695 if(p_fmt->audio.i_channels < 9)
697 static const int pi_channels_maps[9] =
699 0, AOUT_CHAN_CENTER, AOUT_CHAN_LEFT | AOUT_CHAN_RIGHT,
700 AOUT_CHAN_CENTER | AOUT_CHAN_LEFT | AOUT_CHAN_RIGHT,
701 AOUT_CHAN_LEFT | AOUT_CHAN_RIGHT | AOUT_CHAN_REARLEFT
702 | AOUT_CHAN_REARRIGHT,
703 AOUT_CHAN_LEFT | AOUT_CHAN_RIGHT | AOUT_CHAN_CENTER
704 | AOUT_CHAN_REARLEFT | AOUT_CHAN_REARRIGHT,
705 AOUT_CHAN_LEFT | AOUT_CHAN_RIGHT | AOUT_CHAN_CENTER
706 | AOUT_CHAN_REARLEFT | AOUT_CHAN_REARRIGHT | AOUT_CHAN_LFE,
707 AOUT_CHAN_LEFT | AOUT_CHAN_RIGHT | AOUT_CHAN_CENTER
708 | AOUT_CHAN_REARLEFT | AOUT_CHAN_REARRIGHT | AOUT_CHAN_MIDDLELEFT
709 | AOUT_CHAN_MIDDLERIGHT,
710 AOUT_CHAN_LEFT | AOUT_CHAN_RIGHT | AOUT_CHAN_CENTER | AOUT_CHAN_REARLEFT
711 | AOUT_CHAN_REARRIGHT | AOUT_CHAN_MIDDLELEFT | AOUT_CHAN_MIDDLERIGHT
714 p_fmt->audio.i_physical_channels =
715 p_fmt->audio.i_original_channels =
716 pi_channels_maps[p_fmt->audio.i_channels];
719 date_Init( &p_dec->p_sys->end_date, p_fmt->audio.i_rate, 1 );
723 default: return OMX_ErrorNotImplemented;
730 /*****************************************************************************
731 * DeinitialiseComponent: Deinitialise and unload an OMX component
732 *****************************************************************************/
733 static OMX_ERRORTYPE DeinitialiseComponent(decoder_t *p_dec,
734 OMX_HANDLETYPE omx_handle)
736 decoder_sys_t *p_sys = p_dec->p_sys;
737 OMX_BUFFERHEADERTYPE *p_buffer;
738 OMX_ERRORTYPE omx_error;
742 if(!omx_handle) return OMX_ErrorNone;
744 omx_error = OMX_GetState(omx_handle, &state);
745 CHECK_ERROR(omx_error, "OMX_GetState failed (%x)", omx_error );
747 if( p_sys->out.p_hwbuf && HwBuffer_Stop( p_dec, &p_sys->out ) != 0 )
748 msg_Warn( p_dec, "HwBuffer_Stop failed" );
750 if(state == OMX_StateExecuting)
752 omx_error = OMX_SendCommand( omx_handle, OMX_CommandStateSet,
754 CHECK_ERROR(omx_error, "OMX_CommandStateSet Idle failed (%x)", omx_error );
757 omx_error = WaitForSpecificOmxEvent(&p_sys->event_queue, OMX_EventCmdComplete, &cmd, &state, 0);
758 CHECK_ERROR(omx_error, "Wait for Idle failed (%x)", omx_error );
759 // The event queue can contain other OMX_EventCmdComplete items,
760 // such as for OMX_CommandFlush
761 if (cmd == OMX_CommandStateSet && state == OMX_StateIdle)
766 omx_error = OMX_GetState(omx_handle, &state);
767 CHECK_ERROR(omx_error, "OMX_GetState failed (%x)", omx_error );
769 if(state == OMX_StateIdle)
771 omx_error = OMX_SendCommand( omx_handle, OMX_CommandStateSet,
772 OMX_StateLoaded, 0 );
773 CHECK_ERROR(omx_error, "OMX_CommandStateSet Loaded failed (%x)", omx_error );
775 for(i = 0; i < p_sys->ports; i++)
777 OmxPort *p_port = &p_sys->p_ports[i];
779 omx_error = FreeBuffers( p_dec, p_port );
780 CHECK_ERROR(omx_error, "FreeBuffers failed (%x, %i)",
781 omx_error, (int)p_port->i_port_index );
782 if( p_port->p_hwbuf )
784 HwBuffer_FreeBuffers( p_dec, p_port );
785 HwBuffer_Join( p_dec, p_port );
789 omx_error = WaitForSpecificOmxEvent(&p_sys->event_queue, OMX_EventCmdComplete, 0, 0, 0);
790 CHECK_ERROR(omx_error, "Wait for Loaded failed (%x)", omx_error );
794 for(i = 0; i < p_sys->ports; i++)
796 OmxPort *p_port = &p_sys->p_ports[i];
797 free(p_port->pp_buffers);
798 p_port->pp_buffers = 0;
801 OMX_FIFO_PEEK(&p_port->fifo, p_buffer);
802 if (!p_buffer) break;
804 OMX_FIFO_GET(&p_port->fifo, p_buffer);
805 if (p_buffer->nFlags & SENTINEL_FLAG) {
809 msg_Warn( p_dec, "Stray buffer left in fifo, %p", p_buffer );
811 HwBuffer_Destroy( p_dec, p_port );
813 omx_error = pf_free_handle( omx_handle );
817 /*****************************************************************************
818 * InitialiseComponent: Load and initialise an OMX component
819 *****************************************************************************/
820 static OMX_ERRORTYPE InitialiseComponent(decoder_t *p_dec,
821 OMX_STRING psz_component, OMX_HANDLETYPE *p_handle)
823 static OMX_CALLBACKTYPE callbacks =
824 { OmxEventHandler, OmxEmptyBufferDone, OmxFillBufferDone };
825 decoder_sys_t *p_sys = p_dec->p_sys;
826 OMX_HANDLETYPE omx_handle;
827 OMX_ERRORTYPE omx_error;
829 OMX_U8 psz_role[OMX_MAX_STRINGNAME_SIZE];
830 OMX_PARAM_COMPONENTROLETYPE role;
831 OMX_PARAM_PORTDEFINITIONTYPE definition;
832 OMX_PORT_PARAM_TYPE param;
835 omx_error = pf_get_handle( &omx_handle, psz_component, p_dec, &callbacks );
836 if(omx_error != OMX_ErrorNone)
838 msg_Warn( p_dec, "OMX_GetHandle(%s) failed (%x: %s)", psz_component,
839 omx_error, ErrorToString(omx_error) );
842 strncpy(p_sys->psz_component, psz_component, OMX_MAX_STRINGNAME_SIZE-1);
844 omx_error = OMX_ComponentRoleEnum(omx_handle, psz_role, 0);
845 if(omx_error == OMX_ErrorNone)
846 msg_Dbg(p_dec, "loaded component %s of role %s", psz_component, psz_role);
848 msg_Dbg(p_dec, "loaded component %s", psz_component);
849 PrintOmx(p_dec, omx_handle, OMX_ALL);
851 /* Set component role */
852 OMX_INIT_STRUCTURE(role);
853 strcpy((char*)role.cRole,
854 GetOmxRole(p_sys->b_enc ? p_dec->fmt_out.i_codec : p_dec->fmt_in.i_codec,
855 p_dec->fmt_in.i_cat, p_sys->b_enc));
857 omx_error = OMX_SetParameter(omx_handle, OMX_IndexParamStandardComponentRole,
859 omx_error = OMX_GetParameter(omx_handle, OMX_IndexParamStandardComponentRole,
861 if(omx_error == OMX_ErrorNone)
862 msg_Dbg(p_dec, "component standard role set to %s", role.cRole);
864 /* Find the input / output ports */
865 OMX_INIT_STRUCTURE(param);
866 OMX_INIT_STRUCTURE(definition);
867 omx_error = OMX_GetParameter(omx_handle, p_dec->fmt_in.i_cat == VIDEO_ES ?
868 OMX_IndexParamVideoInit : OMX_IndexParamAudioInit, ¶m);
869 if(omx_error != OMX_ErrorNone) {
872 param.nStartPortNumber = 0;
878 for(i = 0; i < param.nPorts; i++)
882 /* Get port definition */
883 definition.nPortIndex = param.nStartPortNumber + i;
884 omx_error = OMX_GetParameter(omx_handle, OMX_IndexParamPortDefinition,
886 if(omx_error != OMX_ErrorNone) continue;
888 if(definition.eDir == OMX_DirInput) p_port = &p_sys->in;
889 else p_port = &p_sys->out;
891 p_port->b_valid = true;
892 p_port->i_port_index = definition.nPortIndex;
893 p_port->definition = definition;
894 p_port->omx_handle = omx_handle;
895 HwBuffer_Init( p_dec, p_port );
898 if(!p_sys->in.b_valid || !p_sys->out.b_valid)
900 omx_error = OMX_ErrorInvalidComponent;
901 CHECK_ERROR(omx_error, "couldn't find an input and output port");
904 if( !p_sys->out.p_hwbuf && !strncmp(p_sys->psz_component, "OMX.SEC.", 8) &&
905 p_dec->fmt_in.i_cat == VIDEO_ES )
908 omx_error = OMX_GetExtensionIndex(omx_handle, (OMX_STRING) "OMX.SEC.index.ThumbnailMode", &index);
909 if(omx_error == OMX_ErrorNone)
911 OMX_BOOL enable = OMX_TRUE;
912 omx_error = OMX_SetConfig(omx_handle, index, &enable);
913 CHECK_ERROR(omx_error, "Unable to set ThumbnailMode");
915 OMX_BOOL enable = OMX_TRUE;
916 /* Needed on Samsung Galaxy S II */
917 omx_error = OMX_SetConfig(omx_handle, OMX_IndexVendorSetYUV420pMode, &enable);
918 if (omx_error == OMX_ErrorNone)
919 msg_Dbg(p_dec, "Set OMX_IndexVendorSetYUV420pMode successfully");
921 msg_Dbg(p_dec, "Unable to set OMX_IndexVendorSetYUV420pMode: %x", omx_error);
925 if(!strncmp(p_sys->psz_component, "OMX.broadcom.", 13))
927 OMX_CONFIG_REQUESTCALLBACKTYPE notifications;
928 OMX_INIT_STRUCTURE(notifications);
930 notifications.nPortIndex = p_sys->out.i_port_index;
931 notifications.nIndex = OMX_IndexParamBrcmPixelAspectRatio;
932 notifications.bEnable = OMX_TRUE;
934 omx_error = OMX_SetParameter(omx_handle,
935 OMX_IndexConfigRequestCallback, ¬ifications);
936 if (omx_error == OMX_ErrorNone) {
937 msg_Dbg(p_dec, "Enabled aspect ratio notifications");
938 p_sys->b_aspect_ratio_handled = true;
940 msg_Dbg(p_dec, "Could not enable aspect ratio notifications");
943 /* Set port definitions */
944 for(i = 0; i < p_sys->ports; i++)
946 omx_error = SetPortDefinition(p_dec, &p_sys->p_ports[i],
947 p_sys->p_ports[i].p_fmt);
948 if(omx_error != OMX_ErrorNone) goto error;
951 if(!strncmp(p_sys->psz_component, "OMX.broadcom.", 13) &&
952 p_sys->in.p_fmt->i_codec == VLC_CODEC_H264)
954 OMX_PARAM_BRCMVIDEODECODEERRORCONCEALMENTTYPE concanParam;
955 OMX_INIT_STRUCTURE(concanParam);
956 concanParam.bStartWithValidFrame = OMX_FALSE;
958 omx_error = OMX_SetParameter(omx_handle,
959 OMX_IndexParamBrcmVideoDecodeErrorConcealment, &concanParam);
960 if (omx_error == OMX_ErrorNone)
961 msg_Dbg(p_dec, "StartWithValidFrame disabled.");
963 msg_Dbg(p_dec, "Could not disable StartWithValidFrame.");
966 /* Allocate our array for the omx buffers and enable ports */
967 for(i = 0; i < p_sys->ports; i++)
969 OmxPort *p_port = &p_sys->p_ports[i];
972 if(!p_port->definition.bEnabled)
974 omx_error = OMX_SendCommand( omx_handle, OMX_CommandPortEnable,
975 p_port->i_port_index, NULL);
976 CHECK_ERROR(omx_error, "OMX_CommandPortEnable on %i failed (%x)",
977 (int)p_port->i_port_index, omx_error );
978 omx_error = WaitForSpecificOmxEvent(&p_sys->event_queue, OMX_EventCmdComplete, 0, 0, 0);
979 CHECK_ERROR(omx_error, "Wait for PortEnable on %i failed (%x)",
980 (int)p_port->i_port_index, omx_error );
984 *p_handle = omx_handle;
985 return OMX_ErrorNone;
988 DeinitialiseComponent(p_dec, omx_handle);
993 /*****************************************************************************
994 * OpenDecoder: Create the decoder instance
995 *****************************************************************************/
996 static int OpenDecoder( vlc_object_t *p_this )
998 decoder_t *p_dec = (decoder_t*)p_this;
1002 if( p_dec->fmt_in.i_cat == AUDIO_ES )
1003 return VLC_EGENERIC;
1006 if( 0 || !GetOmxRole(p_dec->fmt_in.i_codec, p_dec->fmt_in.i_cat, false) )
1007 return VLC_EGENERIC;
1009 status = OpenGeneric( p_this, false );
1010 if(status != VLC_SUCCESS) return status;
1012 p_dec->pf_decode_video = DecodeVideo;
1013 p_dec->pf_decode_audio = DecodeAudio;
1018 /*****************************************************************************
1019 * OpenEncoder: Create the encoder instance
1020 *****************************************************************************/
1021 static int OpenEncoder( vlc_object_t *p_this )
1023 encoder_t *p_enc = (encoder_t*)p_this;
1026 if( !GetOmxRole(p_enc->fmt_out.i_codec, p_enc->fmt_in.i_cat, true) )
1027 return VLC_EGENERIC;
1029 status = OpenGeneric( p_this, true );
1030 if(status != VLC_SUCCESS) return status;
1032 p_enc->pf_encode_video = EncodeVideo;
1037 /*****************************************************************************
1038 * OpenGeneric: Create the generic decoder/encoder instance
1039 *****************************************************************************/
1040 static int OpenGeneric( vlc_object_t *p_this, bool b_encode )
1042 decoder_t *p_dec = (decoder_t*)p_this;
1043 decoder_sys_t *p_sys;
1044 OMX_ERRORTYPE omx_error;
1045 OMX_BUFFERHEADERTYPE *p_header;
1048 if (InitOmxCore(p_this) != VLC_SUCCESS) {
1049 return VLC_EGENERIC;
1052 /* Allocate the memory needed to store the decoder's structure */
1053 if( ( p_dec->p_sys = p_sys = calloc( 1, sizeof(*p_sys)) ) == NULL )
1059 /* Initialise the thread properties */
1062 p_dec->fmt_out.i_cat = p_dec->fmt_in.i_cat;
1063 p_dec->fmt_out.video = p_dec->fmt_in.video;
1064 p_dec->fmt_out.audio = p_dec->fmt_in.audio;
1065 p_dec->fmt_out.i_codec = 0;
1067 /* set default aspect of 1, if parser did not set it */
1068 if (p_dec->fmt_out.video.i_sar_num == 0)
1069 p_dec->fmt_out.video.i_sar_num = 1;
1070 if (p_dec->fmt_out.video.i_sar_den == 0)
1071 p_dec->fmt_out.video.i_sar_den = 1;
1073 p_sys->b_enc = b_encode;
1074 InitOmxEventQueue(&p_sys->event_queue);
1075 OMX_FIFO_INIT (&p_sys->in.fifo, pOutputPortPrivate );
1076 p_sys->in.b_direct = false;
1077 p_sys->in.b_flushed = true;
1078 p_sys->in.p_fmt = &p_dec->fmt_in;
1079 OMX_FIFO_INIT (&p_sys->out.fifo, pInputPortPrivate );
1080 #if defined(USE_IOMX)
1081 p_sys->out.b_direct = jni_IsVideoPlayerActivityCreated() && var_InheritBool(p_dec, CFG_PREFIX "dr");
1083 p_sys->out.b_direct = false;
1085 p_sys->out.b_flushed = true;
1086 p_sys->out.p_fmt = &p_dec->fmt_out;
1088 p_sys->p_ports = &p_sys->in;
1089 p_sys->b_use_pts = 1;
1091 msg_Dbg(p_dec, "fmt in:%4.4s, out: %4.4s", (char *)&p_dec->fmt_in.i_codec,
1092 (char *)&p_dec->fmt_out.i_codec);
1094 /* Enumerate components and build a list of the one we want to try */
1096 CreateComponentsList(p_this,
1097 GetOmxRole(p_sys->b_enc ? p_dec->fmt_out.i_codec :
1098 p_dec->fmt_in.i_codec, p_dec->fmt_in.i_cat,
1099 p_sys->b_enc), p_sys->ppsz_components);
1100 if( !p_sys->components )
1102 msg_Warn( p_this, "couldn't find an omx component for codec %4.4s",
1103 (char *)&p_dec->fmt_in.i_codec );
1104 CloseGeneric(p_this);
1105 return VLC_EGENERIC;
1108 /* Try to load and initialise a component */
1109 omx_error = OMX_ErrorUndefined;
1110 for(i = 0; i < p_sys->components; i++)
1113 /* ignore OpenCore software codecs */
1114 if (!strncmp(p_sys->ppsz_components[i], "OMX.PV.", 7))
1116 /* The same sw codecs, renamed in ICS (perhaps also in honeycomb) */
1117 if (!strncmp(p_sys->ppsz_components[i], "OMX.google.", 11))
1119 /* This one has been seen on HTC One V - it behaves like it works,
1120 * but FillBufferDone returns buffers filled with 0 bytes. The One V
1121 * has got a working OMX.qcom.video.decoder.avc instead though. */
1122 if (!strncmp(p_sys->ppsz_components[i], "OMX.ARICENT.", 12))
1124 /* Codecs with DRM, that don't output plain YUV data but only
1125 * support direct rendering where the output can't be intercepted. */
1126 if (strstr(p_sys->ppsz_components[i], ".secure"))
1128 /* Use VC1 decoder for WMV3 for now */
1129 if (!strcmp(p_sys->ppsz_components[i], "OMX.SEC.WMV.Decoder"))
1131 /* This decoder does work, but has an insane latency (leading to errors
1132 * about "main audio output playback way too late" and dropped frames).
1133 * At least Samsung Galaxy S III (where this decoder is present) has
1134 * got another one, OMX.SEC.mp3.dec, that works well and has a
1135 * sensible latency. (Also, even if that one isn't found, in general,
1136 * using SW codecs is usually more than fast enough for MP3.) */
1137 if (!strcmp(p_sys->ppsz_components[i], "OMX.SEC.MP3.Decoder"))
1139 /* This codec should be able to handle both VC1 and WMV3, but
1140 * for VC1 it doesn't output any buffers at all (in the way we use
1141 * it) and for WMV3 it outputs plain black buffers. Thus ignore
1142 * it until we can make it work properly. */
1143 if (!strcmp(p_sys->ppsz_components[i], "OMX.Nvidia.vc1.decode"))
1146 omx_error = InitialiseComponent(p_dec, p_sys->ppsz_components[i],
1147 &p_sys->omx_handle);
1148 if(omx_error == OMX_ErrorNone) break;
1150 CHECK_ERROR(omx_error, "no component could be initialised" );
1152 /* Move component to Idle then Executing state */
1153 OMX_SendCommand( p_sys->omx_handle, OMX_CommandStateSet, OMX_StateIdle, 0 );
1154 CHECK_ERROR(omx_error, "OMX_CommandStateSet Idle failed (%x)", omx_error );
1156 /* Allocate omx buffers */
1157 for(i = 0; i < p_sys->ports; i++)
1159 OmxPort *p_port = &p_sys->p_ports[i];
1160 if( p_port->p_hwbuf )
1162 if( HwBuffer_AllocateBuffers( p_dec, p_port ) != 0 )
1164 omx_error = OMX_ErrorInsufficientResources;
1168 omx_error = AllocateBuffers( p_dec, p_port );
1169 CHECK_ERROR(omx_error, "AllocateBuffers failed (%x, %i)",
1170 omx_error, (int)p_port->i_port_index );
1173 omx_error = WaitForSpecificOmxEvent(&p_sys->event_queue, OMX_EventCmdComplete, 0, 0, 0);
1174 CHECK_ERROR(omx_error, "Wait for Idle failed (%x)", omx_error );
1176 omx_error = OMX_SendCommand( p_sys->omx_handle, OMX_CommandStateSet,
1177 OMX_StateExecuting, 0);
1178 CHECK_ERROR(omx_error, "OMX_CommandStateSet Executing failed (%x)", omx_error );
1179 omx_error = WaitForSpecificOmxEvent(&p_sys->event_queue, OMX_EventCmdComplete, 0, 0, 0);
1180 CHECK_ERROR(omx_error, "Wait for Executing failed (%x)", omx_error );
1182 if( p_sys->out.p_hwbuf && HwBuffer_Start( p_dec, &p_sys->out ) != 0 )
1184 omx_error = OMX_ErrorUndefined;
1188 /* Send codec configuration data */
1189 if( p_dec->fmt_in.i_extra )
1191 OMX_FIFO_GET(&p_sys->in.fifo, p_header);
1192 p_header->nFilledLen = p_dec->fmt_in.i_extra;
1194 /* Convert H.264 NAL format to annex b */
1195 if( p_sys->i_nal_size_length && !p_sys->in.b_direct )
1197 p_header->nFilledLen = 0;
1198 convert_sps_pps( p_dec, p_dec->fmt_in.p_extra, p_dec->fmt_in.i_extra,
1199 p_header->pBuffer, p_header->nAllocLen,
1200 (uint32_t*) &p_header->nFilledLen, NULL );
1202 else if( p_dec->fmt_in.i_codec == VLC_CODEC_HEVC && !p_sys->in.b_direct )
1204 p_header->nFilledLen = 0;
1205 convert_hevc_nal_units( p_dec, p_dec->fmt_in.p_extra,
1206 p_dec->fmt_in.i_extra,
1207 p_header->pBuffer, p_header->nAllocLen,
1208 (uint32_t*) &p_header->nFilledLen,
1209 &p_sys->i_nal_size_length );
1211 else if(p_sys->in.b_direct)
1213 p_header->pOutputPortPrivate = p_header->pBuffer;
1214 p_header->pBuffer = p_dec->fmt_in.p_extra;
1216 else if (p_dec->fmt_in.i_codec == VLC_CODEC_WMV3 &&
1217 p_dec->fmt_in.i_extra >= 4 &&
1218 p_header->nAllocLen >= 36)
1221 // According to OMX IL 1.2.0 spec (4.3.33.2), the codec config
1222 // data for VC-1 Main/Simple (aka WMV3) is according to table 265
1223 // in the VC-1 spec. Most of the fields are just set with placeholders
1224 // (like framerate, hrd_buffer/rate).
1225 static const uint8_t wmv3seq[] = {
1226 0xff, 0xff, 0xff, 0xc5, // numframes=ffffff, marker byte
1227 0x04, 0x00, 0x00, 0x00, // marker byte
1228 0x00, 0x00, 0x00, 0x00, // struct C, almost equal to p_extra
1229 0x00, 0x00, 0x00, 0x00, // struct A, vert size
1230 0x00, 0x00, 0x00, 0x00, // struct A, horiz size
1231 0x0c, 0x00, 0x00, 0x00, // marker byte
1232 0xff, 0xff, 0x00, 0x80, // struct B, level=4, cbr=0, hrd_buffer=ffff
1233 0xff, 0xff, 0x00, 0x00, // struct B, hrd_rate=ffff
1234 0xff, 0xff, 0xff, 0xff, // struct B, framerate=ffffffff
1236 p_header->nFilledLen = sizeof(wmv3seq);
1237 memcpy(p_header->pBuffer, wmv3seq, p_header->nFilledLen);
1238 // Struct C - almost equal to the extradata
1239 memcpy(&p_header->pBuffer[8], p_dec->fmt_in.p_extra, 4);
1240 // Expand profile from the highest 2 bits to the highest 4 bits
1241 profile = p_header->pBuffer[8] >> 6;
1242 p_header->pBuffer[8] = (p_header->pBuffer[8] & 0x0f) | (profile << 4);
1243 // Fill in the height/width for struct A
1244 SetDWLE(&p_header->pBuffer[12], p_dec->fmt_in.video.i_height);
1245 SetDWLE(&p_header->pBuffer[16], p_dec->fmt_in.video.i_width);
1249 if(p_header->nFilledLen > p_header->nAllocLen)
1251 msg_Dbg(p_dec, "buffer too small (%i,%i)", (int)p_header->nFilledLen,
1252 (int)p_header->nAllocLen);
1253 p_header->nFilledLen = p_header->nAllocLen;
1255 memcpy(p_header->pBuffer, p_dec->fmt_in.p_extra, p_header->nFilledLen);
1258 p_header->nOffset = 0;
1259 p_header->nFlags = OMX_BUFFERFLAG_CODECCONFIG | OMX_BUFFERFLAG_ENDOFFRAME;
1260 msg_Dbg(p_dec, "sending codec config data %p, %p, %i", p_header,
1261 p_header->pBuffer, (int)p_header->nFilledLen);
1262 OMX_EmptyThisBuffer(p_sys->omx_handle, p_header);
1265 /* Get back output port definition */
1266 omx_error = GetPortDefinition(p_dec, &p_sys->out, p_sys->out.p_fmt);
1267 if(omx_error != OMX_ErrorNone) goto error;
1269 PrintOmx(p_dec, p_sys->omx_handle, p_dec->p_sys->in.i_port_index);
1270 PrintOmx(p_dec, p_sys->omx_handle, p_dec->p_sys->out.i_port_index);
1272 if(p_sys->b_error) goto error;
1274 p_dec->b_need_packetized = true;
1276 if (!p_sys->b_use_pts)
1277 msg_Dbg( p_dec, "using dts timestamp mode for %s", p_sys->psz_component);
1282 CloseGeneric(p_this);
1283 return VLC_EGENERIC;
1286 /*****************************************************************************
1288 *****************************************************************************/
1289 static OMX_ERRORTYPE PortReconfigure(decoder_t *p_dec, OmxPort *p_port)
1291 decoder_sys_t *p_sys = p_dec->p_sys;
1292 OMX_PARAM_PORTDEFINITIONTYPE definition;
1293 OMX_ERRORTYPE omx_error;
1295 OMX_DBG( "PortReconfigure(%d)", p_port->definition.eDir );
1297 /* Sanity checking */
1298 OMX_INIT_STRUCTURE(definition);
1299 definition.nPortIndex = p_port->i_port_index;
1300 omx_error = OMX_GetParameter(p_dec->p_sys->omx_handle, OMX_IndexParamPortDefinition,
1302 if(omx_error != OMX_ErrorNone || (p_dec->fmt_in.i_cat == VIDEO_ES &&
1303 (!definition.format.video.nFrameWidth ||
1304 !definition.format.video.nFrameHeight)) )
1305 return OMX_ErrorUndefined;
1307 if( p_port->p_hwbuf && HwBuffer_Stop( p_dec, p_port ) != 0 )
1308 msg_Warn( p_dec, "HwBuffer_Stop failed" );
1310 omx_error = OMX_SendCommand( p_sys->omx_handle, OMX_CommandPortDisable,
1311 p_port->i_port_index, NULL);
1312 CHECK_ERROR(omx_error, "OMX_CommandPortDisable on %i failed (%x)",
1313 (int)p_port->i_port_index, omx_error );
1315 omx_error = FreeBuffers( p_dec, p_port );
1316 CHECK_ERROR(omx_error, "FreeBuffers failed (%x, %i)",
1317 omx_error, (int)p_port->i_port_index );
1319 if( p_port->p_hwbuf )
1321 HwBuffer_FreeBuffers( p_dec, p_port );
1322 HwBuffer_Join( p_dec, p_port );
1325 omx_error = WaitForSpecificOmxEvent(&p_sys->event_queue, OMX_EventCmdComplete, 0, 0, 0);
1326 CHECK_ERROR(omx_error, "Wait for PortDisable failed (%x)", omx_error );
1328 /* Get the new port definition */
1329 omx_error = GetPortDefinition(p_dec, &p_sys->out, p_sys->out.p_fmt);
1330 if(omx_error != OMX_ErrorNone) goto error;
1332 if( p_port->p_hwbuf )
1334 if( HwBuffer_AllocateBuffers( p_dec, p_port ) != 0 )
1336 omx_error = OMX_ErrorInsufficientResources;
1340 else if( p_dec->fmt_in.i_cat != AUDIO_ES )
1342 /* Don't explicitly set the new parameters that we got with
1343 * OMX_GetParameter above when using audio codecs.
1344 * That struct hasn't been changed since, so there should be
1345 * no need to set it here, unless some codec expects the
1346 * SetParameter call as a trigger event for some part of
1347 * the reconfiguration.
1348 * This fixes using audio decoders on Samsung Galaxy S II,
1350 * Only skipping this for audio codecs, to minimize the
1351 * change for current working configurations for video.
1353 omx_error = OMX_SetParameter(p_dec->p_sys->omx_handle, OMX_IndexParamPortDefinition,
1355 CHECK_ERROR(omx_error, "OMX_SetParameter failed (%x : %s)",
1356 omx_error, ErrorToString(omx_error));
1359 omx_error = OMX_SendCommand( p_sys->omx_handle, OMX_CommandPortEnable,
1360 p_port->i_port_index, NULL);
1361 CHECK_ERROR(omx_error, "OMX_CommandPortEnable on %i failed (%x)",
1362 (int)p_port->i_port_index, omx_error );
1364 omx_error = AllocateBuffers( p_dec, p_port );
1365 CHECK_ERROR(omx_error, "OMX_AllocateBuffers failed (%x, %i)",
1366 omx_error, (int)p_port->i_port_index );
1368 omx_error = WaitForSpecificOmxEvent(&p_sys->event_queue, OMX_EventCmdComplete, 0, 0, 0);
1369 CHECK_ERROR(omx_error, "Wait for PortEnable failed (%x)", omx_error );
1371 if( p_port->p_hwbuf && HwBuffer_Start( p_dec, p_port ) != 0 )
1373 omx_error = OMX_ErrorUndefined;
1377 PrintOmx(p_dec, p_sys->omx_handle, p_dec->p_sys->in.i_port_index);
1378 PrintOmx(p_dec, p_sys->omx_handle, p_dec->p_sys->out.i_port_index);
1380 OMX_DBG( "PortReconfigure(%d)::done", p_port->definition.eDir );
1385 /*****************************************************************************
1387 *****************************************************************************/
1388 static int DecodeVideoOutput( decoder_t *p_dec, OmxPort *p_port, picture_t **pp_pic )
1390 VLC_UNUSED( p_dec );
1391 OMX_BUFFERHEADERTYPE *p_header;
1392 picture_t *p_pic = NULL, *p_next_pic;
1393 OMX_ERRORTYPE omx_error;
1397 OMX_FIFO_PEEK(&p_port->fifo, p_header);
1398 if(!p_header) break; /* No frame available */
1400 if(p_port->b_update_def)
1402 omx_error = GetPortDefinition(p_dec, p_port, p_port->p_fmt);
1403 p_port->b_update_def = 0;
1404 CHECK_ERROR(omx_error, "GetPortDefinition failed");
1407 if( p_port->p_hwbuf )
1409 if( HwBuffer_GetPic( p_dec, p_port, &p_pic ) != 0 )
1415 if(p_header->nFilledLen)
1417 p_pic = p_header->pAppPrivate;
1420 /* We're not in direct rendering mode.
1421 * Get a new picture and copy the content */
1422 p_pic = decoder_NewPicture( p_dec );
1425 CopyOmxPicture(p_port->definition.format.video.eColorFormat,
1426 p_pic, p_port->definition.format.video.nSliceHeight,
1427 p_port->i_frame_stride,
1428 p_header->pBuffer + p_header->nOffset,
1429 p_port->i_frame_stride_chroma_div, NULL);
1433 p_pic->date = FromOmxTicks(p_header->nTimeStamp);
1434 p_header->nFilledLen = 0;
1435 p_header->pAppPrivate = 0;
1438 /* Get a new picture */
1439 if(p_port->b_direct && !p_header->pAppPrivate)
1441 p_next_pic = decoder_NewPicture( p_dec );
1442 if(!p_next_pic) break;
1444 OMX_FIFO_GET(&p_port->fifo, p_header);
1445 p_header->pAppPrivate = p_next_pic;
1446 p_header->pInputPortPrivate = p_header->pBuffer;
1447 p_header->pBuffer = p_next_pic->p[0].p_pixels;
1451 OMX_FIFO_GET(&p_port->fifo, p_header);
1453 OMX_DBG( "FillThisBuffer %p, %p", p_header, p_header->pBuffer );
1454 OMX_FillThisBuffer(p_port->omx_handle, p_header);
1463 static int DecodeVideoInput( decoder_t *p_dec, OmxPort *p_port, block_t **pp_block,
1464 unsigned int i_input_used, bool *p_reconfig )
1466 decoder_sys_t *p_sys = p_dec->p_sys;
1467 OMX_BUFFERHEADERTYPE *p_header;
1468 struct H264ConvertState convert_state = { 0, 0 };
1469 block_t *p_block = *pp_block;
1471 /* Send the input buffer to the component */
1472 OMX_FIFO_GET_TIMEOUT(&p_port->fifo, p_header, 10000);
1474 if (p_header && p_header->nFlags & SENTINEL_FLAG) {
1479 *p_reconfig = false;
1483 bool decode_more = false;
1484 p_header->nFilledLen = p_block->i_buffer - i_input_used;
1485 p_header->nOffset = 0;
1486 p_header->nFlags = OMX_BUFFERFLAG_ENDOFFRAME;
1487 if (p_sys->b_use_pts && p_block->i_pts)
1488 p_header->nTimeStamp = ToOmxTicks(p_block->i_pts);
1490 p_header->nTimeStamp = ToOmxTicks(p_block->i_dts);
1492 /* In direct mode we pass the input pointer as is.
1493 * Otherwise we memcopy the data */
1494 if(p_port->b_direct)
1496 p_header->pOutputPortPrivate = p_header->pBuffer;
1497 p_header->pBuffer = p_block->p_buffer;
1498 p_header->pAppPrivate = p_block;
1499 i_input_used = p_header->nFilledLen;
1503 if(p_header->nFilledLen > p_header->nAllocLen)
1505 p_header->nFilledLen = p_header->nAllocLen;
1507 memcpy(p_header->pBuffer, p_block->p_buffer + i_input_used, p_header->nFilledLen);
1508 i_input_used += p_header->nFilledLen;
1509 if (i_input_used == p_block->i_buffer)
1511 block_Release(p_block);
1516 p_header->nFlags &= ~OMX_BUFFERFLAG_ENDOFFRAME;
1520 /* Convert H.264 NAL format to annex b. Doesn't do anything if
1521 * i_nal_size_length == 0, which is the case for codecs other
1523 convert_h264_to_annexb( p_header->pBuffer, p_header->nFilledLen,
1524 p_sys->i_nal_size_length, &convert_state );
1525 OMX_DBG( "EmptyThisBuffer %p, %p, %i, %"PRId64, p_header, p_header->pBuffer,
1526 (int)p_header->nFilledLen, FromOmxTicks(p_header->nTimeStamp) );
1527 OMX_EmptyThisBuffer(p_port->omx_handle, p_header);
1528 p_port->b_flushed = false;
1530 return DecodeVideoInput( p_dec, p_port, pp_block, i_input_used,
1533 *pp_block = NULL; /* Avoid being fed the same packet again */
1539 /*****************************************************************************
1540 * DecodeVideo: Called to decode one frame
1541 *****************************************************************************/
1542 static picture_t *DecodeVideo( decoder_t *p_dec, block_t **pp_block )
1544 decoder_sys_t *p_sys = p_dec->p_sys;
1545 picture_t *p_pic = NULL;
1546 OMX_ERRORTYPE omx_error;
1550 if( !pp_block || !*pp_block )
1553 p_block = *pp_block;
1555 /* Check for errors from codec */
1558 msg_Dbg(p_dec, "error during decoding");
1559 block_Release( p_block );
1563 if( p_block->i_flags & (BLOCK_FLAG_DISCONTINUITY|BLOCK_FLAG_CORRUPTED) )
1565 block_Release( p_block );
1566 if(!p_sys->in.b_flushed)
1568 msg_Dbg(p_dec, "flushing");
1569 OMX_SendCommand( p_sys->omx_handle, OMX_CommandFlush,
1570 p_sys->in.definition.nPortIndex, 0 );
1572 p_sys->in.b_flushed = true;
1576 /* Use the aspect ratio provided by the input (ie read from packetizer).
1577 * In case the we get aspect ratio info from the decoder (as in the
1578 * broadcom OMX implementation on RPi), don't let the packetizer values
1579 * override what the decoder says, if anything - otherwise always update
1580 * even if it already is set (since it can change within a stream). */
1581 if((p_dec->fmt_in.video.i_sar_num != 0 && p_dec->fmt_in.video.i_sar_den != 0) &&
1582 (p_dec->fmt_out.video.i_sar_num == 0 || p_dec->fmt_out.video.i_sar_den == 0 ||
1583 !p_sys->b_aspect_ratio_handled))
1585 p_dec->fmt_out.video.i_sar_num = p_dec->fmt_in.video.i_sar_num;
1586 p_dec->fmt_out.video.i_sar_den = p_dec->fmt_in.video.i_sar_den;
1589 /* Take care of decoded frames first */
1590 if( DecodeVideoOutput( p_dec, &p_sys->out, &p_pic ) != 0 )
1593 /* Loop as long as we haven't either got an input buffer (and cleared
1594 * *pp_block) or got an output picture */
1595 int max_polling_attempts = 100;
1597 while( *pp_block && !p_pic ) {
1598 bool b_reconfig = false;
1600 if( DecodeVideoInput( p_dec, &p_sys->in, pp_block, 0, &b_reconfig ) != 0 )
1603 /* If we don't have a p_pic from the first try. Try again */
1604 if( !b_reconfig && !p_pic &&
1605 DecodeVideoOutput( p_dec, &p_sys->out, &p_pic ) != 0 )
1608 /* Handle the PortSettingsChanged events */
1609 for(i = 0; i < p_sys->ports; i++)
1611 OmxPort *p_port = &p_sys->p_ports[i];
1612 if(p_port->b_reconfigure)
1614 omx_error = PortReconfigure(p_dec, p_port);
1615 p_port->b_reconfigure = 0;
1616 CHECK_ERROR(omx_error, "PortReconfigure failed");
1618 if(p_port->b_update_def)
1620 omx_error = GetPortDefinition(p_dec, p_port, p_port->p_fmt);
1621 p_port->b_update_def = 0;
1622 CHECK_ERROR(omx_error, "GetPortDefinition failed");
1627 /* With opaque DR the output buffers are released by the
1628 vout therefore we implement a timeout for polling in
1629 order to avoid being indefinitely stalled in this loop, if
1630 playback is paused. */
1631 if( p_sys->out.p_hwbuf && attempts == max_polling_attempts ) {
1633 picture_t *invalid_picture = decoder_NewPicture(p_dec);
1634 if (invalid_picture) {
1635 invalid_picture->date = VLC_TS_INVALID;
1636 picture_sys_t *p_picsys = invalid_picture->p_sys;
1637 p_picsys->pf_lock_pic = NULL;
1638 p_picsys->pf_unlock_pic = NULL;
1639 p_picsys->priv.hw.p_dec = NULL;
1640 p_picsys->priv.hw.i_index = -1;
1641 p_picsys->priv.hw.b_valid = false;
1643 /* If we cannot return a picture we must free the
1644 block since the decoder will proceed with the
1646 block_Release(p_block);
1649 return invalid_picture;
1656 p_sys->b_error = true;
1660 /*****************************************************************************
1661 * DecodeAudio: Called to decode one frame
1662 *****************************************************************************/
1663 block_t *DecodeAudio ( decoder_t *p_dec, block_t **pp_block )
1665 decoder_sys_t *p_sys = p_dec->p_sys;
1666 block_t *p_buffer = NULL;
1667 OMX_BUFFERHEADERTYPE *p_header;
1668 OMX_ERRORTYPE omx_error;
1672 if( !pp_block || !*pp_block ) return NULL;
1674 p_block = *pp_block;
1676 /* Check for errors from codec */
1679 msg_Dbg(p_dec, "error during decoding");
1680 block_Release( p_block );
1684 if( p_block->i_flags & (BLOCK_FLAG_DISCONTINUITY|BLOCK_FLAG_CORRUPTED) )
1686 block_Release( p_block );
1687 date_Set( &p_sys->end_date, 0 );
1688 if(!p_sys->in.b_flushed)
1690 msg_Dbg(p_dec, "flushing");
1691 OMX_SendCommand( p_sys->omx_handle, OMX_CommandFlush,
1692 p_sys->in.definition.nPortIndex, 0 );
1694 p_sys->in.b_flushed = true;
1698 if( !date_Get( &p_sys->end_date ) )
1700 if( !p_block->i_pts )
1702 /* We've just started the stream, wait for the first PTS. */
1703 block_Release( p_block );
1706 date_Set( &p_sys->end_date, p_block->i_pts );
1709 /* Take care of decoded frames first */
1712 unsigned int i_samples = 0;
1714 OMX_FIFO_PEEK(&p_sys->out.fifo, p_header);
1715 if(!p_header) break; /* No frame available */
1717 if (p_sys->out.p_fmt->audio.i_channels)
1718 i_samples = p_header->nFilledLen / p_sys->out.p_fmt->audio.i_channels / 2;
1721 p_buffer = decoder_NewAudioBuffer( p_dec, i_samples );
1722 if( !p_buffer ) break; /* No audio buffer available */
1724 memcpy( p_buffer->p_buffer, p_header->pBuffer, p_buffer->i_buffer );
1725 p_header->nFilledLen = 0;
1727 int64_t timestamp = FromOmxTicks(p_header->nTimeStamp);
1728 if( timestamp != 0 &&
1729 timestamp != date_Get( &p_sys->end_date ) )
1730 date_Set( &p_sys->end_date, timestamp );
1732 p_buffer->i_pts = date_Get( &p_sys->end_date );
1733 p_buffer->i_length = date_Increment( &p_sys->end_date, i_samples ) -
1737 OMX_DBG( "FillThisBuffer %p, %p", p_header, p_header->pBuffer );
1738 OMX_FIFO_GET(&p_sys->out.fifo, p_header);
1739 OMX_FillThisBuffer(p_sys->omx_handle, p_header);
1743 /* Send the input buffer to the component */
1744 OMX_FIFO_GET_TIMEOUT(&p_sys->in.fifo, p_header, 200000);
1746 if (p_header && p_header->nFlags & SENTINEL_FLAG) {
1753 p_header->nFilledLen = p_block->i_buffer;
1754 p_header->nOffset = 0;
1755 p_header->nFlags = OMX_BUFFERFLAG_ENDOFFRAME;
1756 p_header->nTimeStamp = ToOmxTicks(p_block->i_dts);
1758 /* In direct mode we pass the input pointer as is.
1759 * Otherwise we memcopy the data */
1760 if(p_sys->in.b_direct)
1762 p_header->pOutputPortPrivate = p_header->pBuffer;
1763 p_header->pBuffer = p_block->p_buffer;
1764 p_header->pAppPrivate = p_block;
1768 if(p_header->nFilledLen > p_header->nAllocLen)
1770 msg_Dbg(p_dec, "buffer too small (%i,%i)",
1771 (int)p_header->nFilledLen, (int)p_header->nAllocLen);
1772 p_header->nFilledLen = p_header->nAllocLen;
1774 memcpy(p_header->pBuffer, p_block->p_buffer, p_header->nFilledLen );
1775 block_Release(p_block);
1778 OMX_DBG( "EmptyThisBuffer %p, %p, %i", p_header, p_header->pBuffer,
1779 (int)p_header->nFilledLen );
1780 OMX_EmptyThisBuffer(p_sys->omx_handle, p_header);
1781 p_sys->in.b_flushed = false;
1782 *pp_block = NULL; /* Avoid being fed the same packet again */
1786 /* Handle the PortSettingsChanged events */
1787 for(i = 0; i < p_sys->ports; i++)
1789 OmxPort *p_port = &p_sys->p_ports[i];
1790 if(!p_port->b_reconfigure) continue;
1791 p_port->b_reconfigure = 0;
1792 omx_error = PortReconfigure(p_dec, p_port);
1793 CHECK_ERROR(omx_error, "PortReconfigure failed");
1798 p_sys->b_error = true;
1802 /*****************************************************************************
1803 * EncodeVideo: Called to encode one frame
1804 *****************************************************************************/
1805 static block_t *EncodeVideo( encoder_t *p_enc, picture_t *p_pic )
1807 decoder_t *p_dec = ( decoder_t *)p_enc;
1808 decoder_sys_t *p_sys = p_dec->p_sys;
1809 OMX_ERRORTYPE omx_error;
1812 OMX_BUFFERHEADERTYPE *p_header;
1813 block_t *p_block = 0;
1815 if( !p_pic ) return NULL;
1817 /* Check for errors from codec */
1820 msg_Dbg(p_dec, "error during encoding");
1824 /* Send the input buffer to the component */
1825 OMX_FIFO_GET(&p_sys->in.fifo, p_header);
1828 /* In direct mode we pass the input pointer as is.
1829 * Otherwise we memcopy the data */
1830 if(p_sys->in.b_direct)
1832 p_header->pOutputPortPrivate = p_header->pBuffer;
1833 p_header->pBuffer = p_pic->p[0].p_pixels;
1837 CopyVlcPicture(p_dec, p_header, p_pic);
1840 p_header->nFilledLen = p_sys->in.i_frame_size;
1841 p_header->nOffset = 0;
1842 p_header->nFlags = OMX_BUFFERFLAG_ENDOFFRAME;
1843 p_header->nTimeStamp = ToOmxTicks(p_pic->date);
1844 OMX_DBG( "EmptyThisBuffer %p, %p, %i", p_header, p_header->pBuffer,
1845 (int)p_header->nFilledLen );
1846 OMX_EmptyThisBuffer(p_sys->omx_handle, p_header);
1847 p_sys->in.b_flushed = false;
1850 /* Handle the PortSettingsChanged events */
1851 for(i = 0; i < p_sys->ports; i++)
1853 OmxPort *p_port = &p_sys->p_ports[i];
1854 if(!p_port->b_reconfigure) continue;
1855 p_port->b_reconfigure = 0;
1856 omx_error = PortReconfigure(p_dec, p_port);
1857 CHECK_ERROR(omx_error, "PortReconfigure failed");
1860 /* Wait for the decoded frame */
1863 OMX_FIFO_GET(&p_sys->out.fifo, p_header);
1865 if(p_header->nFilledLen)
1867 if(p_header->nFlags & OMX_BUFFERFLAG_CODECCONFIG)
1869 /* TODO: need to store codec config */
1870 msg_Dbg(p_dec, "received codec config %i", (int)p_header->nFilledLen);
1873 p_block = p_header->pAppPrivate;
1876 /* We're not in direct rendering mode.
1877 * Get a new block and copy the content */
1878 p_block = block_Alloc( p_header->nFilledLen );
1879 memcpy(p_block->p_buffer, p_header->pBuffer, p_header->nFilledLen );
1882 p_block->i_buffer = p_header->nFilledLen;
1883 p_block->i_pts = p_block->i_dts = FromOmxTicks(p_header->nTimeStamp);
1884 p_header->nFilledLen = 0;
1885 p_header->pAppPrivate = 0;
1888 OMX_DBG( "FillThisBuffer %p, %p", p_header, p_header->pBuffer );
1889 OMX_FillThisBuffer(p_sys->omx_handle, p_header);
1892 msg_Dbg(p_dec, "done");
1895 p_sys->b_error = true;
1899 /*****************************************************************************
1900 * CloseGeneric: omxil decoder destruction
1901 *****************************************************************************/
1902 static void CloseGeneric( vlc_object_t *p_this )
1904 decoder_t *p_dec = (decoder_t *)p_this;
1905 decoder_sys_t *p_sys = p_dec->p_sys;
1907 if(p_sys->omx_handle) DeinitialiseComponent(p_dec, p_sys->omx_handle);
1911 DeinitOmxEventQueue(&p_sys->event_queue);
1913 OMX_FIFO_DESTROY( &p_sys->in.fifo );
1914 OMX_FIFO_DESTROY( &p_sys->out.fifo );
1919 /*****************************************************************************
1921 *****************************************************************************/
1922 static OMX_ERRORTYPE OmxEventHandler( OMX_HANDLETYPE omx_handle,
1923 OMX_PTR app_data, OMX_EVENTTYPE event, OMX_U32 data_1,
1924 OMX_U32 data_2, OMX_PTR event_data )
1926 decoder_t *p_dec = (decoder_t *)app_data;
1927 decoder_sys_t *p_sys = p_dec->p_sys;
1931 PrintOmxEvent((vlc_object_t *) p_dec, event, data_1, data_2, event_data);
1934 case OMX_EventError:
1935 //p_sys->b_error = true;
1938 case OMX_EventPortSettingsChanged:
1939 if( data_2 == 0 || data_2 == OMX_IndexParamPortDefinition ||
1940 data_2 == OMX_IndexParamAudioPcm )
1942 OMX_BUFFERHEADERTYPE *sentinel;
1943 for(i = 0; i < p_sys->ports; i++)
1944 if(p_sys->p_ports[i].definition.eDir == OMX_DirOutput)
1945 p_sys->p_ports[i].b_reconfigure = true;
1946 sentinel = calloc(1, sizeof(*sentinel));
1948 sentinel->nFlags = SENTINEL_FLAG;
1949 OMX_FIFO_PUT(&p_sys->in.fifo, sentinel);
1952 else if( data_2 == OMX_IndexConfigCommonOutputCrop )
1954 for(i = 0; i < p_sys->ports; i++)
1955 if(p_sys->p_ports[i].definition.nPortIndex == data_1)
1956 p_sys->p_ports[i].b_update_def = true;
1960 msg_Dbg( p_dec, "Unhandled setting change %x", (unsigned int)data_2 );
1963 case OMX_EventParamOrConfigChanged:
1964 UpdatePixelAspect(p_dec);
1971 PostOmxEvent(&p_sys->event_queue, event, data_1, data_2, event_data);
1972 return OMX_ErrorNone;
1975 static OMX_ERRORTYPE OmxEmptyBufferDone( OMX_HANDLETYPE omx_handle,
1976 OMX_PTR app_data, OMX_BUFFERHEADERTYPE *omx_header )
1978 decoder_t *p_dec = (decoder_t *)app_data;
1979 decoder_sys_t *p_sys = p_dec->p_sys;
1982 OMX_DBG( "OmxEmptyBufferDone %p, %p", omx_header, omx_header->pBuffer );
1984 if(omx_header->pAppPrivate || omx_header->pOutputPortPrivate)
1986 block_t *p_block = (block_t *)omx_header->pAppPrivate;
1987 omx_header->pBuffer = omx_header->pOutputPortPrivate;
1988 if(p_block) block_Release(p_block);
1989 omx_header->pAppPrivate = 0;
1991 OMX_FIFO_PUT(&p_sys->in.fifo, omx_header);
1993 return OMX_ErrorNone;
1996 static OMX_ERRORTYPE OmxFillBufferDone( OMX_HANDLETYPE omx_handle,
1997 OMX_PTR app_data, OMX_BUFFERHEADERTYPE *omx_header )
1999 decoder_t *p_dec = (decoder_t *)app_data;
2000 decoder_sys_t *p_sys = p_dec->p_sys;
2003 OMX_DBG( "OmxFillBufferDone %p, %p, %i, %"PRId64, omx_header, omx_header->pBuffer,
2004 (int)omx_header->nFilledLen, FromOmxTicks(omx_header->nTimeStamp) );
2006 if(omx_header->pInputPortPrivate)
2008 omx_header->pBuffer = omx_header->pInputPortPrivate;
2010 OMX_FIFO_PUT(&p_sys->out.fifo, omx_header);
2012 return OMX_ErrorNone;
2015 #if defined(USE_IOMX)
2017 /* Life cycle of buffers when using IOMX direct rendering (HwBuffer):
2019 * <- android display
2020 * DequeueThread owned++
2021 * -> OMX_FillThisBuffer
2023 * <- FillBufferDone OMX_FIFO_PUT
2025 * DecodeVideoOutput OMX_FIFO_GET
2029 * -> android display owned--
2032 /*****************************************************************************
2033 * HwBuffer_ChangeState
2034 *****************************************************************************/
2035 static void HwBuffer_ChangeState( decoder_t *p_dec, OmxPort *p_port,
2036 int i_index, int i_state )
2038 VLC_UNUSED( p_dec );
2039 p_port->p_hwbuf->i_states[i_index] = i_state;
2040 if( i_state == BUF_STATE_OWNED )
2041 p_port->p_hwbuf->i_owned++;
2043 p_port->p_hwbuf->i_owned--;
2045 OMX_DBG( "buffer[%d]: state -> %d, owned buffers: %u",
2046 i_index, i_state, p_port->p_hwbuf->i_owned );
2049 /*****************************************************************************
2051 *****************************************************************************/
2052 static void HwBuffer_Init( decoder_t *p_dec, OmxPort *p_port )
2054 VLC_UNUSED( p_dec );
2057 OMX_ERRORTYPE omx_error;
2059 if( !p_port->b_direct || p_port->definition.eDir != OMX_DirOutput ||
2060 p_port->p_fmt->i_cat != VIDEO_ES )
2063 msg_Dbg( p_dec, "HwBuffer_Init");
2065 if( !(pf_enable_graphic_buffers && pf_get_graphic_buffer_usage &&
2066 pf_get_hal_format &&
2067 ((OMX_COMPONENTTYPE*)p_port->omx_handle)->UseBuffer) )
2069 msg_Warn( p_dec, "direct output port enabled but can't find "
2070 "extra symbols, switch back to non direct" );
2074 p_port->p_hwbuf = calloc(1, sizeof(HwBuffer));
2075 if( !p_port->p_hwbuf )
2079 vlc_cond_init (&p_port->p_hwbuf->wait);
2080 p_port->p_hwbuf->p_library = LoadNativeWindowAPI( &p_port->p_hwbuf->native_window );
2081 if( !p_port->p_hwbuf->p_library )
2083 msg_Warn( p_dec, "LoadNativeWindowAPI failed" );
2086 if( LoadNativeWindowPrivAPI( &p_port->p_hwbuf->anwpriv ) != 0 )
2088 msg_Warn( p_dec, "LoadNativeWindowPrivAPI failed" );
2092 surf = jni_LockAndGetAndroidJavaSurface();
2094 jni_UnlockAndroidSurface();
2095 msg_Warn( p_dec, "jni_LockAndGetAndroidJavaSurface failed" );
2099 jni_attach_thread( &p_env, THREAD_NAME );
2100 p_port->p_hwbuf->window = p_port->p_hwbuf->native_window.winFromSurface( p_env, surf );
2101 jni_detach_thread();
2103 jni_UnlockAndroidSurface();
2104 if( !p_port->p_hwbuf->window ) {
2105 msg_Warn( p_dec, "winFromSurface failed" );
2108 p_port->p_hwbuf->window_priv =
2109 p_port->p_hwbuf->anwpriv.connect( p_port->p_hwbuf->window );
2110 if( !p_port->p_hwbuf->window_priv ) {
2111 msg_Warn( p_dec, "connect failed" );
2112 p_port->p_hwbuf->native_window.winRelease( p_port->p_hwbuf->window );
2113 p_port->p_hwbuf->window = NULL;
2117 omx_error = pf_enable_graphic_buffers( p_port->omx_handle,
2118 p_port->i_port_index, OMX_TRUE );
2119 CHECK_ERROR( omx_error, "can't enable graphic buffers" );
2121 /* PortDefinition may change after pf_enable_graphic_buffers call */
2122 omx_error = OMX_GetParameter( p_port->omx_handle,
2123 OMX_IndexParamPortDefinition,
2124 &p_port->definition );
2125 CHECK_ERROR( omx_error, "OMX_GetParameter failed (GraphicBuffers) (%x : %s)",
2126 omx_error, ErrorToString(omx_error) );
2129 msg_Dbg( p_dec, "direct output port enabled" );
2132 /* if HwBuffer_Init fails, we can fall back to non direct buffers */
2133 HwBuffer_Destroy( p_dec, p_port );
2136 /*****************************************************************************
2138 *****************************************************************************/
2139 static void HwBuffer_Destroy( decoder_t *p_dec, OmxPort *p_port )
2141 if( p_port->p_hwbuf )
2143 if( p_port->p_hwbuf->p_library )
2145 if( p_port->p_hwbuf->window )
2147 HwBuffer_Stop( p_dec, p_port );
2148 HwBuffer_FreeBuffers( p_dec, p_port );
2149 HwBuffer_Join( p_dec, p_port );
2150 p_port->p_hwbuf->anwpriv.disconnect( p_port->p_hwbuf->window_priv );
2151 pf_enable_graphic_buffers( p_port->omx_handle,
2152 p_port->i_port_index, OMX_FALSE );
2153 p_port->p_hwbuf->native_window.winRelease( p_port->p_hwbuf->window );
2155 dlclose( p_port->p_hwbuf->p_library );
2158 vlc_cond_destroy( &p_port->p_hwbuf->wait );
2159 free( p_port->p_hwbuf );
2160 p_port->p_hwbuf = NULL;
2162 p_port->b_direct = false;
2165 /*****************************************************************************
2166 * HwBuffer_AllocateBuffers
2167 *****************************************************************************/
2168 static int HwBuffer_AllocateBuffers( decoder_t *p_dec, OmxPort *p_port )
2170 decoder_sys_t *p_sys = p_dec->p_sys;
2171 OMX_PARAM_PORTDEFINITIONTYPE *def = &p_port->definition;
2172 unsigned int min_undequeued = 0;
2174 int colorFormat = def->format.video.eColorFormat;
2175 OMX_ERRORTYPE omx_error;
2178 if( !p_port->p_hwbuf )
2181 omx_error = pf_get_hal_format( p_sys->psz_component, &colorFormat );
2182 if( omx_error != OMX_ErrorNone )
2184 msg_Warn( p_dec, "pf_get_hal_format failed (Not fatal)" );
2187 omx_error = pf_get_graphic_buffer_usage( p_port->omx_handle,
2188 p_port->i_port_index,
2190 if( omx_error != OMX_ErrorNone )
2192 msg_Warn( p_dec, "pf_get_graphic_buffer_usage failed (Not fatal)" );
2196 if( p_port->p_fmt->video.orientation != ORIENT_NORMAL )
2200 switch( p_port->p_fmt->video.orientation )
2202 case ORIENT_ROTATED_90:
2205 case ORIENT_ROTATED_180:
2208 case ORIENT_ROTATED_270:
2214 p_port->p_hwbuf->anwpriv.setOrientation( p_port->p_hwbuf->window_priv,
2218 if( p_port->p_hwbuf->anwpriv.setup( p_port->p_hwbuf->window_priv,
2219 def->format.video.nFrameWidth,
2220 def->format.video.nFrameHeight,
2223 (int) i_hw_usage ) != 0 )
2225 msg_Err( p_dec, "can't setup OMXHWBuffer" );
2229 if( p_port->p_hwbuf->anwpriv.getMinUndequeued( p_port->p_hwbuf->window_priv,
2230 &min_undequeued ) != 0 )
2232 msg_Err( p_dec, "can't get min_undequeued" );
2236 if( def->nBufferCountActual < def->nBufferCountMin + min_undequeued )
2238 unsigned int new_frames_num = def->nBufferCountMin + min_undequeued;
2240 OMX_DBG( "AllocateBuffers: video out wants more frames: %lu vs %u",
2241 p_port->definition.nBufferCountActual, new_frames_num );
2243 p_port->definition.nBufferCountActual = new_frames_num;
2244 omx_error = OMX_SetParameter( p_dec->p_sys->omx_handle,
2245 OMX_IndexParamPortDefinition,
2246 &p_port->definition );
2247 CHECK_ERROR( omx_error, "OMX_SetParameter failed (%x : %s)",
2248 omx_error, ErrorToString(omx_error) );
2251 if( p_port->p_hwbuf->anwpriv.setBufferCount( p_port->p_hwbuf->window_priv,
2252 def->nBufferCountActual ) != 0 )
2254 msg_Err( p_dec, "can't set buffer_count" );
2258 p_port->p_hwbuf->i_buffers = p_port->definition.nBufferCountActual;
2259 p_port->p_hwbuf->i_max_owned = p_port->p_hwbuf->i_buffers - min_undequeued;
2261 p_port->p_hwbuf->pp_handles = calloc( p_port->p_hwbuf->i_buffers,
2263 if( !p_port->p_hwbuf->pp_handles )
2266 p_port->p_hwbuf->i_states = calloc( p_port->p_hwbuf->i_buffers, sizeof(int) );
2267 if( !p_port->p_hwbuf->i_states )
2270 p_port->p_hwbuf->inflight_picture = calloc( p_port->p_hwbuf->i_buffers,
2271 sizeof(picture_t*) );
2272 if( !p_port->p_hwbuf->inflight_picture )
2275 for(i = 0; i < p_port->p_hwbuf->i_buffers; i++)
2277 void *p_handle = NULL;
2279 if( p_port->p_hwbuf->anwpriv.dequeue( p_port->p_hwbuf->window_priv,
2282 msg_Err( p_dec, "OMXHWBuffer_dequeue Fail" );
2285 p_port->p_hwbuf->pp_handles[i] = p_handle;
2287 for(i = 0; i < p_port->p_hwbuf->i_max_owned; i++)
2288 HwBuffer_ChangeState( p_dec, p_port, i, BUF_STATE_OWNED );
2289 for(; i < p_port->p_hwbuf->i_buffers; i++)
2291 OMX_DBG( "canceling buffer(%d)", i );
2292 p_port->p_hwbuf->anwpriv.cancel( p_port->p_hwbuf->window_priv,
2293 p_port->p_hwbuf->pp_handles[i] );
2300 msg_Err( p_dec, "HwBuffer_AllocateBuffers(%d) failed", def->eDir );
2304 /*****************************************************************************
2305 * HwBuffer_FreeBuffers
2306 *****************************************************************************/
2307 static int HwBuffer_FreeBuffers( decoder_t *p_dec, OmxPort *p_port )
2309 msg_Dbg( p_dec, "HwBuffer_FreeBuffers");
2313 p_port->p_hwbuf->b_run = false;
2315 if( p_port->p_hwbuf->pp_handles )
2317 for(unsigned int i = 0; i < p_port->p_hwbuf->i_buffers; i++)
2319 void *p_handle = p_port->p_hwbuf->pp_handles[i];
2321 if( p_handle && p_port->p_hwbuf->i_states[i] == BUF_STATE_OWNED )
2323 p_port->p_hwbuf->anwpriv.cancel( p_port->p_hwbuf->window_priv, p_handle );
2324 HwBuffer_ChangeState( p_dec, p_port, i, BUF_STATE_NOT_OWNED );
2328 HWBUFFER_BROADCAST( p_port );
2332 p_port->p_hwbuf->i_buffers = 0;
2334 free( p_port->p_hwbuf->pp_handles );
2335 p_port->p_hwbuf->pp_handles = NULL;
2337 free( p_port->p_hwbuf->i_states );
2338 p_port->p_hwbuf->i_states = NULL;
2340 free( p_port->p_hwbuf->inflight_picture );
2341 p_port->p_hwbuf->inflight_picture = NULL;
2346 /*****************************************************************************
2348 *****************************************************************************/
2349 static int HwBuffer_Start( decoder_t *p_dec, OmxPort *p_port )
2351 OMX_BUFFERHEADERTYPE *p_header;
2353 msg_Dbg( p_dec, "HwBuffer_Start" );
2356 /* fill all owned buffers dequeued by HwBuffer_AllocatesBuffers */
2357 for(unsigned int i = 0; i < p_port->p_hwbuf->i_buffers; i++)
2359 p_header = p_port->pp_buffers[i];
2361 if( p_header && p_port->p_hwbuf->i_states[i] == BUF_STATE_OWNED )
2363 if( p_port->p_hwbuf->anwpriv.lock( p_port->p_hwbuf->window_priv,
2364 p_header->pBuffer ) != 0 )
2366 msg_Err( p_dec, "lock failed" );
2370 OMX_DBG( "FillThisBuffer %p, %p", p_header, p_header->pBuffer );
2371 OMX_FillThisBuffer( p_port->omx_handle, p_header );
2375 p_port->p_hwbuf->b_run = true;
2376 if( vlc_clone( &p_port->p_hwbuf->dequeue_thread,
2377 DequeueThread, p_dec, VLC_THREAD_PRIORITY_LOW ) )
2379 p_port->p_hwbuf->b_run = false;
2389 /*****************************************************************************
2390 * HwBuffer_Stop: stop DequeueThread and invalidate all pictures that are sent
2391 * to vlc core. The thread can be stuck in dequeue, so don't
2392 * join it now since it can be unblocked later by HwBuffer_FreeBuffers.
2393 *****************************************************************************/
2394 static int HwBuffer_Stop( decoder_t *p_dec, OmxPort *p_port )
2396 VLC_UNUSED( p_dec );
2398 msg_Dbg( p_dec, "HwBuffer_Stop" );
2401 p_port->p_hwbuf->b_run = false;
2403 /* invalidate and release all inflight pictures */
2404 if( p_port->p_hwbuf->inflight_picture ) {
2405 for( unsigned int i = 0; i < p_port->i_buffers; ++i ) {
2406 picture_t *p_pic = p_port->p_hwbuf->inflight_picture[i];
2408 picture_sys_t *p_picsys = p_pic->p_sys;
2410 void *p_handle = p_port->pp_buffers[p_picsys->priv.hw.i_index]->pBuffer;
2413 p_port->p_hwbuf->anwpriv.cancel( p_port->p_hwbuf->window_priv, p_handle );
2414 HwBuffer_ChangeState( p_dec, p_port, p_picsys->priv.hw.i_index,
2415 BUF_STATE_NOT_OWNED );
2417 p_picsys->priv.hw.b_valid = false;
2419 p_port->p_hwbuf->inflight_picture[i] = NULL;
2424 HWBUFFER_BROADCAST( p_port );
2431 /*****************************************************************************
2432 * HwBuffer_Join: join DequeueThread previously stopped by HwBuffer_Stop.
2433 *****************************************************************************/
2434 static int HwBuffer_Join( decoder_t *p_dec, OmxPort *p_port )
2436 VLC_UNUSED( p_dec );
2438 if( p_port->p_hwbuf->dequeue_thread )
2440 vlc_join( p_port->p_hwbuf->dequeue_thread, NULL );
2441 p_port->p_hwbuf->dequeue_thread = NULL;
2446 /*****************************************************************************
2448 *****************************************************************************/
2449 static int HwBuffer_GetPic( decoder_t *p_dec, OmxPort *p_port,
2454 picture_sys_t *p_picsys;
2455 OMX_BUFFERHEADERTYPE *p_header;
2457 OMX_FIFO_PEEK(&p_port->fifo, p_header);
2462 for(unsigned int i = 0; i < p_port->i_buffers; i++)
2464 if( p_port->pp_buffers[i] == p_header )
2472 msg_Err( p_dec, "output buffer not found" );
2476 p_pic = decoder_NewPicture( p_dec );
2479 msg_Err( p_dec, "decoder_NewPicture failed" );
2482 p_pic->date = FromOmxTicks( p_header->nTimeStamp );
2484 p_picsys = p_pic->p_sys;
2485 p_picsys->pf_lock_pic = NULL;
2486 p_picsys->pf_unlock_pic = UnlockPicture;
2487 p_picsys->priv.hw.p_dec = p_dec;
2488 p_picsys->priv.hw.i_index = i_index;
2489 p_picsys->priv.hw.b_valid = true;
2492 p_port->p_hwbuf->inflight_picture[i_index] = p_pic;
2496 OMX_FIFO_GET( &p_port->fifo, p_header );
2500 /*****************************************************************************
2502 *****************************************************************************/
2503 static void HwBuffer_SetCrop( decoder_t *p_dec, OmxPort *p_port,
2504 OMX_CONFIG_RECTTYPE *p_rect )
2506 VLC_UNUSED( p_dec );
2508 p_port->p_hwbuf->anwpriv.setCrop( p_port->p_hwbuf->window_priv,
2509 p_rect->nLeft, p_rect->nTop,
2510 p_rect->nWidth, p_rect->nHeight );
2513 /*****************************************************************************
2515 *****************************************************************************/
2516 static void *DequeueThread( void *data )
2518 decoder_t *p_dec = data;
2519 decoder_sys_t *p_sys = p_dec->p_sys;;
2520 OmxPort *p_port = &p_sys->out;
2524 void *p_handle = NULL;
2525 OMX_BUFFERHEADERTYPE *p_header;
2527 msg_Dbg( p_dec, "DequeueThread running");
2529 while( p_port->p_hwbuf->b_run )
2531 while( p_port->p_hwbuf->b_run &&
2532 p_port->p_hwbuf->i_owned >= p_port->p_hwbuf->i_max_owned )
2533 HWBUFFER_WAIT( p_port );
2535 if( !p_port->p_hwbuf->b_run ) continue;
2540 /* The thread can be stuck here. It shouldn't happen since we make sure
2541 * we call the dequeue function if there is at least one buffer
2543 err = p_port->p_hwbuf->anwpriv.dequeue( p_port->p_hwbuf->window_priv, &p_handle );
2545 err = p_port->p_hwbuf->anwpriv.lock( p_port->p_hwbuf->window_priv, p_handle );
2551 p_port->p_hwbuf->b_run = false;
2555 if( !p_port->p_hwbuf->b_run )
2557 p_port->p_hwbuf->anwpriv.cancel( p_port->p_hwbuf->window_priv, p_handle );
2561 for(i = 0; i < p_port->i_buffers; i++)
2563 if( p_port->pp_buffers[i]->pBuffer == p_handle )
2566 p_header = p_port->pp_buffers[i_index];
2572 msg_Err( p_dec, "p_port->p_hwbuf->anwpriv.dequeue returned unknown handle" );
2576 HwBuffer_ChangeState( p_dec, p_port, i_index, BUF_STATE_OWNED );
2578 OMX_DBG( "FillThisBuffer %p, %p", p_header, p_header->pBuffer );
2579 OMX_FillThisBuffer( p_sys->omx_handle, p_header );
2581 HWBUFFER_BROADCAST( p_port );
2585 msg_Dbg( p_dec, "DequeueThread stopped");
2589 /*****************************************************************************
2591 *****************************************************************************/
2592 static void UnlockPicture( picture_t* p_pic, bool b_render )
2594 picture_sys_t *p_picsys = p_pic->p_sys;
2595 decoder_t *p_dec = p_picsys->priv.hw.p_dec;
2596 decoder_sys_t *p_sys = p_dec->p_sys;
2597 OmxPort *p_port = &p_sys->out;
2600 if( !p_picsys->priv.hw.b_valid ) return;
2604 /* Picture might have been invalidated while waiting on the mutex. */
2605 if (!p_picsys->priv.hw.b_valid) {
2610 p_handle = p_port->pp_buffers[p_picsys->priv.hw.i_index]->pBuffer;
2612 OMX_DBG( "DisplayBuffer: %s %p",
2613 b_render ? "render" : "cancel", p_handle );
2617 msg_Err( p_dec, "DisplayBuffer: buffer handle invalid" );
2622 p_port->p_hwbuf->anwpriv.queue( p_port->p_hwbuf->window_priv, p_handle );
2624 p_port->p_hwbuf->anwpriv.cancel( p_port->p_hwbuf->window_priv, p_handle );
2626 HwBuffer_ChangeState( p_dec, p_port, p_picsys->priv.hw.i_index, BUF_STATE_NOT_OWNED );
2627 HWBUFFER_BROADCAST( p_port );
2629 p_port->p_hwbuf->inflight_picture[p_picsys->priv.hw.i_index] = NULL;
2632 p_picsys->priv.hw.b_valid = false;
2633 p_picsys->priv.hw.i_index = -1;