/*****************************************************************************
* omxil.c: Video decoder module making use of OpenMAX IL components.
*****************************************************************************
- * Copyright (C) 2010 the VideoLAN team
+ * Copyright (C) 2010 VLC authors and VideoLAN
* $Id$
*
* Authors: Gildas Bazin <gbazin@videolan.org>
*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation; either version 2.1 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Lesser General Public License for more details.
*
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this program; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
*****************************************************************************/
/*****************************************************************************
# include "config.h"
#endif
-#include <dlfcn.h>
-#if defined(USE_IOMX)
-/* On dll_open, just check that the OMX_Init symbol already is loaded */
-# define dll_open(name) dlsym(RTLD_DEFAULT, "OMX_Init")
-# define dll_close(handle) do { } while (0)
-# define dlsym(handle, name) dlsym(RTLD_DEFAULT, "I" name)
-#else
-# define dll_open(name) dlopen( name, RTLD_NOW )
-# define dll_close(handle) dlclose(handle)
-#endif
-
#include <limits.h>
#include <vlc_common.h>
#include <vlc_block_helper.h>
#include <vlc_cpu.h>
#include "../h264_nal.h"
+#include "../hevc_nal.h"
#include "omxil.h"
+#include "omxil_core.h"
+#include "OMX_Broadcom.h"
-//#define OMXIL_EXTRA_DEBUG
-
-/*****************************************************************************
- * List of OpenMAX IL core we will try in order
- *****************************************************************************/
-static const char *ppsz_dll_list[] =
-{
#if defined(USE_IOMX)
- "libiomx.so", /* Not used when using IOMX, the lib should already be loaded */
+#include <dlfcn.h>
+#include <jni.h>
+#include "android_opaque.h"
+#include "../../video_output/android/android_window.h"
+#endif
+
+#ifndef NDEBUG
+# define OMX_DBG(...) msg_Dbg( p_dec, __VA_ARGS__ )
#else
- "libOMX_Core.so", /* TI OMAP IL core */
- "libOmxCore.so", /* Qualcomm IL core */
- "libomxil-bellagio.so", /* Bellagio IL core */
+# define OMX_DBG(...)
#endif
- 0
-};
-/*****************************************************************************
- * Global OMX Core instance, shared between module instances
- *****************************************************************************/
-static vlc_mutex_t omx_core_mutex = VLC_STATIC_MUTEX;
-static unsigned int omx_refcount = 0;
-static void *dll_handle;
-static OMX_ERRORTYPE (*pf_init) (void);
-static OMX_ERRORTYPE (*pf_deinit) (void);
-static OMX_ERRORTYPE (*pf_get_handle) (OMX_HANDLETYPE *, OMX_STRING,
- OMX_PTR, OMX_CALLBACKTYPE *);
-static OMX_ERRORTYPE (*pf_free_handle) (OMX_HANDLETYPE);
-static OMX_ERRORTYPE (*pf_component_enum)(OMX_STRING, OMX_U32, OMX_U32);
-static OMX_ERRORTYPE (*pf_get_roles_of_component)(OMX_STRING, OMX_U32 *, OMX_U8 **);
+#define SENTINEL_FLAG 0x10000
+
+/* Defined in the broadcom version of OMX_Index.h */
+#define OMX_IndexConfigRequestCallback 0x7f000063
+#define OMX_IndexParamBrcmPixelAspectRatio 0x7f00004d
+#define OMX_IndexParamBrcmVideoDecodeErrorConcealment 0x7f000080
+
+/* Defined in the broadcom version of OMX_Core.h */
+#define OMX_EventParamOrConfigChanged 0x7F000001
+
+#if defined(USE_IOMX)
+/* JNI functions to get/set an Android Surface object. */
+#define THREAD_NAME "omxil"
+extern int jni_attach_thread(JNIEnv **env, const char *thread_name);
+extern void jni_detach_thread();
+extern jobject jni_LockAndGetAndroidJavaSurface();
+extern void jni_UnlockAndroidSurface();
+extern bool jni_IsVideoPlayerActivityCreated();
+#endif
/*****************************************************************************
* Local prototypes
static void CloseGeneric( vlc_object_t * );
static picture_t *DecodeVideo( decoder_t *, block_t ** );
-static aout_buffer_t *DecodeAudio ( decoder_t *, block_t ** );
+static block_t *DecodeAudio ( decoder_t *, block_t ** );
static block_t *EncodeVideo( encoder_t *, picture_t * );
static OMX_ERRORTYPE OmxEventHandler( OMX_HANDLETYPE, OMX_PTR, OMX_EVENTTYPE,
static OMX_ERRORTYPE OmxFillBufferDone( OMX_HANDLETYPE, OMX_PTR,
OMX_BUFFERHEADERTYPE * );
+#if defined(USE_IOMX)
+static void *DequeueThread( void *data );
+static void UnlockPicture( picture_t* p_pic, bool b_render );
+static void HwBuffer_Init( decoder_t *p_dec, OmxPort *p_port );
+static void HwBuffer_Destroy( decoder_t *p_dec, OmxPort *p_port );
+static int HwBuffer_AllocateBuffers( decoder_t *p_dec, OmxPort *p_port );
+static int HwBuffer_FreeBuffers( decoder_t *p_dec, OmxPort *p_port );
+static int HwBuffer_Start( decoder_t *p_dec, OmxPort *p_port );
+static int HwBuffer_Stop( decoder_t *p_dec, OmxPort *p_port );
+static int HwBuffer_Join( decoder_t *p_dec, OmxPort *p_port );
+static int HwBuffer_GetPic( decoder_t *p_dec, OmxPort *p_port,
+ picture_t **pp_pic );
+static void HwBuffer_SetCrop( decoder_t *p_dec, OmxPort *p_port,
+ OMX_CONFIG_RECTTYPE *p_rect );
+static void HwBuffer_ChangeState( decoder_t *p_dec, OmxPort *p_port,
+ int i_index, int i_state );
+
+#define HWBUFFER_LOCK() vlc_mutex_lock( get_android_opaque_mutex() )
+#define HWBUFFER_UNLOCK() vlc_mutex_unlock( get_android_opaque_mutex() )
+#define HWBUFFER_WAIT(p_port) vlc_cond_wait( &(p_port)->p_hwbuf->wait, \
+ get_android_opaque_mutex() )
+#define HWBUFFER_BROADCAST(p_port) vlc_cond_broadcast( &(p_port)->p_hwbuf->wait )
+
+#else
+static inline int HwBuffer_dummy( )
+{
+ return 0;
+}
+#define HwBuffer_Init(p_dec, p_port) do { } while (0)
+#define HwBuffer_Destroy(p_dec, p_port) do { } while (0)
+#define HwBuffer_AllocateBuffers(p_dec, p_port) HwBuffer_dummy()
+#define HwBuffer_FreeBuffers(p_dec, p_port) HwBuffer_dummy()
+#define HwBuffer_Start(p_dec, p_port) HwBuffer_dummy()
+#define HwBuffer_Stop(p_dec, p_port) HwBuffer_dummy()
+#define HwBuffer_Join(p_dec, p_port) HwBuffer_dummy()
+#define HwBuffer_GetPic(p_dec, p_port, pp_pic) HwBuffer_dummy()
+#define HwBuffer_SetCrop(p_dec, p_port, p_rect) do { } while (0)
+
+#define HWBUFFER_LOCK() do { } while (0)
+#define HWBUFFER_UNLOCK() do { } while (0)
+#define HWBUFFER_WAIT(p_port) do { } while (0)
+#define HWBUFFER_BROADCAST(p_port) do { } while (0)
+#endif
+
/*****************************************************************************
* Module descriptor
*****************************************************************************/
+#define DIRECTRENDERING_TEXT N_("OMX direct rendering")
+#define DIRECTRENDERING_LONGTEXT N_(\
+ "Enable OMX direct rendering.")
+
+#define CFG_PREFIX "omxil-"
vlc_module_begin ()
set_description( N_("Audio/Video decoder (using OpenMAX IL)") )
set_category( CAT_INPUT )
* enable it only via the --codec iomx command line parameter when
* wanted. */
set_capability( "decoder", 0 )
+ add_bool(CFG_PREFIX "dr", true,
+ DIRECTRENDERING_TEXT, DIRECTRENDERING_LONGTEXT, true)
#else
set_capability( "decoder", 80 )
#endif
set_callbacks( OpenEncoder, CloseGeneric )
vlc_module_end ()
-/*****************************************************************************
- * CreateComponentsList: creates a list of components matching the given role
- *****************************************************************************/
-static int CreateComponentsList(decoder_t *p_dec, const char *psz_role)
-{
- decoder_sys_t *p_sys = p_dec->p_sys;
- char psz_name[OMX_MAX_STRINGNAME_SIZE];
- OMX_ERRORTYPE omx_error;
- OMX_U32 roles = 0;
- OMX_U8 **ppsz_roles = 0;
- unsigned int i, j, len;
-
- if(!psz_role) goto end;
- len = strlen(psz_role);
-
- for( i = 0; ; i++ )
- {
- bool b_found = false;
-
- omx_error = pf_component_enum(psz_name, OMX_MAX_STRINGNAME_SIZE, i);
- if(omx_error != OMX_ErrorNone) break;
-
- msg_Dbg(p_dec, "component %s", psz_name);
-
- omx_error = pf_get_roles_of_component(psz_name, &roles, 0);
- if(omx_error != OMX_ErrorNone || !roles) continue;
-
- ppsz_roles = malloc(roles * (sizeof(OMX_U8*) + OMX_MAX_STRINGNAME_SIZE));
- if(!ppsz_roles) continue;
-
- for( j = 0; j < roles; j++ )
- ppsz_roles[j] = ((OMX_U8 *)(&ppsz_roles[roles])) +
- j * OMX_MAX_STRINGNAME_SIZE;
-
- omx_error = pf_get_roles_of_component(psz_name, &roles, ppsz_roles);
- if(omx_error != OMX_ErrorNone) roles = 0;
-
- for(j = 0; j < roles; j++)
- {
- msg_Dbg(p_dec, " - role: %s", ppsz_roles[j]);
- if(!strncmp((char *)ppsz_roles[j], psz_role, len)) b_found = true;
- }
-
- free(ppsz_roles);
-
- if(!b_found) continue;
-
- if(p_sys->components >= MAX_COMPONENTS_LIST_SIZE)
- {
- msg_Dbg(p_dec, "too many matching components");
- continue;
- }
-
- strncpy(p_sys->ppsz_components[p_sys->components], psz_name,
- OMX_MAX_STRINGNAME_SIZE-1);
- p_sys->components++;
- }
-
- end:
- msg_Dbg(p_dec, "found %i matching components for role %s",
- p_sys->components, psz_role);
- for( i = 0; i < p_sys->components; i++ )
- msg_Dbg(p_dec, "- %s", p_sys->ppsz_components[i]);
-
- return p_sys->components;
-}
-
/*****************************************************************************
* ImplementationSpecificWorkarounds: place-holder for implementation
* specific workarounds
{
decoder_sys_t *p_sys = p_dec->p_sys;
OMX_PARAM_PORTDEFINITIONTYPE *def = &p_port->definition;
- int i_profile = 0xFFFF, i_level = 0xFFFF;
+ size_t i_profile = 0xFFFF, i_level = 0xFFFF;
/* Try to find out the profile of the video */
- while(p_fmt->i_cat == VIDEO_ES && def->eDir == OMX_DirInput &&
- p_fmt->i_codec == VLC_CODEC_H264)
- {
- uint8_t *p = (uint8_t*)p_dec->fmt_in.p_extra;
- if(!p || !p_dec->fmt_in.p_extra) break;
-
- /* Check the profile / level */
- if(p_dec->fmt_in.i_original_fourcc == VLC_FOURCC('a','v','c','1') &&
- p[0] == 1)
- {
- if(p_dec->fmt_in.i_extra < 12) break;
- p_sys->i_nal_size_length = 1 + (p[4]&0x03);
- if( !(p[5]&0x1f) ) break;
- p += 8;
- }
- else
- {
- if(p_dec->fmt_in.i_extra < 8) break;
- if(!p[0] && !p[1] && !p[2] && p[3] == 1) p += 4;
- else if(!p[0] && !p[1] && p[2] == 1) p += 3;
- else break;
- }
-
- if( ((*p++)&0x1f) != 7) break;
-
- /* Get profile/level out of first SPS */
- i_profile = p[0];
- i_level = p[2];
- break;
- }
+ if(p_fmt->i_cat == VIDEO_ES && def->eDir == OMX_DirInput &&
+ p_fmt->i_codec == VLC_CODEC_H264)
+ h264_get_profile_level(&p_dec->fmt_in, &i_profile, &i_level, &p_sys->i_nal_size_length);
if(!strcmp(p_sys->psz_component, "OMX.TI.Video.Decoder"))
{
def->format.video.xFramerate >>= 16;
}
}
+#if 0 /* FIXME: doesn't apply for HP Touchpad */
else if (!strncmp(p_sys->psz_component, "OMX.qcom.video.decoder.",
strlen("OMX.qcom.video.decoder")))
{
p_port->i_frame_size = def->nBufferSize;
}
}
+#endif
+#ifdef RPI_OMX
+ else if (!strcmp(p_sys->psz_component, "OMX.broadcom.video_decode"))
+ {
+ /* Clear these fields before setting parameters, to allow the codec
+ * fill in what it wants (instead of rejecting whatever happened to
+ * be there. */
+ def->format.video.nStride = def->format.video.nSliceHeight = 0;
+ }
+#endif
return OMX_ErrorNone;
}
if(def->eDir == OMX_DirInput || p_dec->p_sys->b_enc)
{
- def->nBufferSize = def->format.video.nFrameWidth *
- def->format.video.nFrameHeight * 2;
+ if (def->eDir == OMX_DirInput && p_dec->p_sys->b_enc)
+ def->nBufferSize = def->format.video.nFrameWidth *
+ def->format.video.nFrameHeight * 2;
p_port->i_frame_size = def->nBufferSize;
if(!GetOmxVideoFormat(p_fmt->i_codec,
}
else
{
+ if( p_port->p_hwbuf )
+ {
+ p_fmt->i_codec = VLC_CODEC_ANDROID_OPAQUE;
+ break;
+ }
+
if( !GetVlcChromaFormat( def->format.video.eColorFormat,
&p_fmt->i_codec, 0 ) )
{
&p_port->i_frame_size, &p_port->i_frame_stride,
&p_port->i_frame_stride_chroma_div );
def->format.video.nStride = p_port->i_frame_stride;
- def->nBufferSize = p_port->i_frame_size;
+ if (p_port->i_frame_size > def->nBufferSize)
+ def->nBufferSize = p_port->i_frame_size;
}
break;
omx_error = SetAudioParameters(p_port->omx_handle,
&p_port->format_param, def->nPortIndex,
def->format.audio.eEncoding,
+ p_fmt->i_codec,
p_fmt->audio.i_channels,
p_fmt->audio.i_rate,
p_fmt->i_bitrate,
p_fmt->audio.i_bitspersample,
p_fmt->audio.i_blockalign);
- CHECK_ERROR(omx_error, "SetAudioParameters failed (%x : %s)",
- omx_error, ErrorToString(omx_error));
+ if (def->eDir == OMX_DirInput) {
+ CHECK_ERROR(omx_error, "SetAudioParameters failed (%x : %s)",
+ omx_error, ErrorToString(omx_error));
+ } else if (omx_error != OMX_ErrorNone) {
+ msg_Warn(p_dec, "SetAudioParameters failed (%x : %s) on output port",
+ omx_error, ErrorToString(omx_error));
+ omx_error = OMX_ErrorNone;
+ }
}
if (!strcmp(p_dec->p_sys->psz_component, "OMX.TI.DUCATI1.VIDEO.DECODER") &&
- def->eDir == OMX_DirOutput)
+ def->eDir == OMX_DirOutput && !p_port->p_hwbuf)
{
/* When setting the output buffer size above, the decoder actually
* sets the buffer size to a lower value than what was chosen. If
return omx_error;
}
+
+/*****************************************************************************
+ * UpdatePixelAspect: Update vlc pixel aspect based on the aspect reported on
+ * the omx port - NOTE: Broadcom specific
+ *****************************************************************************/
+static OMX_ERRORTYPE UpdatePixelAspect(decoder_t *p_dec)
+{
+ decoder_sys_t *p_sys = p_dec->p_sys;
+ OMX_CONFIG_POINTTYPE pixel_aspect;
+ OMX_INIT_STRUCTURE(pixel_aspect);
+ OMX_ERRORTYPE omx_err;
+
+ if (strncmp(p_sys->psz_component, "OMX.broadcom.", 13))
+ return OMX_ErrorNotImplemented;
+
+ pixel_aspect.nPortIndex = p_sys->out.i_port_index;
+ omx_err = OMX_GetParameter(p_sys->omx_handle,
+ OMX_IndexParamBrcmPixelAspectRatio, &pixel_aspect);
+ if (omx_err != OMX_ErrorNone) {
+ msg_Warn(p_dec, "Failed to retrieve aspect ratio");
+ } else {
+ p_dec->fmt_out.video.i_sar_num = pixel_aspect.nX;
+ p_dec->fmt_out.video.i_sar_den = pixel_aspect.nY;
+ }
+
+ return omx_err;
+}
+
+/*****************************************************************************
+ * AllocateBuffers: Allocate Omx buffers
+ *****************************************************************************/
+static OMX_ERRORTYPE AllocateBuffers(decoder_t *p_dec, OmxPort *p_port)
+{
+ decoder_sys_t *p_sys = p_dec->p_sys;
+ OMX_ERRORTYPE omx_error = OMX_ErrorUndefined;
+ OMX_PARAM_PORTDEFINITIONTYPE *def = &p_port->definition;
+ unsigned int i = 0;
+
+ OMX_DBG( "AllocateBuffers(%d)", def->eDir );
+
+ p_port->i_buffers = p_port->definition.nBufferCountActual;
+
+ p_port->pp_buffers = calloc(p_port->i_buffers, sizeof(OMX_BUFFERHEADERTYPE*));
+ if( !p_port->pp_buffers )
+ {
+ p_port->i_buffers = 0;
+ return OMX_ErrorInsufficientResources;
+ }
+
+ for(i = 0; i < p_port->i_buffers; i++)
+ {
+#if 0
+#define ALIGN(x,BLOCKLIGN) (((x) + BLOCKLIGN - 1) & ~(BLOCKLIGN - 1))
+ char *p_buf = malloc(p_port->definition.nBufferSize +
+ p_port->definition.nBufferAlignment);
+ p_port->pp_buffers[i] = (void *)ALIGN((uintptr_t)p_buf, p_port->definition.nBufferAlignment);
+#endif
+
+ if( p_port->p_hwbuf )
+ {
+ omx_error =
+ OMX_UseBuffer( p_sys->omx_handle, &p_port->pp_buffers[i],
+ p_port->i_port_index, 0,
+ p_port->definition.nBufferSize,
+ p_port->p_hwbuf->pp_handles[i] );
+ OMX_DBG( "OMX_UseBuffer(%d) %p, %p", def->eDir,
+ p_port->pp_buffers[i], p_port->p_hwbuf->pp_handles[i] );
+ }
+ else if( p_port->b_direct )
+ {
+ omx_error =
+ OMX_UseBuffer( p_sys->omx_handle, &p_port->pp_buffers[i],
+ p_port->i_port_index, 0,
+ p_port->definition.nBufferSize, (void*)1);
+ OMX_DBG( "OMX_UseBuffer(%d) %p, %p", def->eDir,
+ p_port->pp_buffers[i], p_port->pp_buffers[i] ?
+ p_port->pp_buffers[i]->pBuffer : NULL );
+ }
+ else
+ {
+ omx_error =
+ OMX_AllocateBuffer( p_sys->omx_handle, &p_port->pp_buffers[i],
+ p_port->i_port_index, 0,
+ p_port->definition.nBufferSize);
+ OMX_DBG( "OMX_AllocateBuffer(%d) %p, %p", def->eDir,
+ p_port->pp_buffers[i], p_port->pp_buffers[i] ?
+ p_port->pp_buffers[i]->pBuffer : NULL );
+ }
+
+ if(omx_error != OMX_ErrorNone)
+ {
+ p_port->i_buffers = i;
+ break;
+ }
+ if( !p_port->p_hwbuf )
+ OMX_FIFO_PUT(&p_port->fifo, p_port->pp_buffers[i]);
+ }
+
+ CHECK_ERROR(omx_error, "AllocateBuffers failed (%x, %i)",
+ omx_error, (int)p_port->i_port_index );
+
+
+ OMX_DBG( "AllocateBuffers(%d)::done", def->eDir );
+error:
+ return omx_error;
+}
+
+/*****************************************************************************
+ * FreeBuffers: Free Omx buffers
+ *****************************************************************************/
+static OMX_ERRORTYPE FreeBuffers(decoder_t *p_dec, OmxPort *p_port)
+{
+ OMX_PARAM_PORTDEFINITIONTYPE *def = &p_port->definition;
+ OMX_ERRORTYPE omx_error = OMX_ErrorNone;
+ OMX_BUFFERHEADERTYPE *p_buffer;
+ unsigned int i, i_wait_buffers;
+
+ /* Normally, all buffers are in the port fifo, or given to the codec that
+ * will return them when disabling the port or changing state, therefore we
+ * normally wait for all buffers. For IOMX direct rendering (HwBuffer),
+ * only a few buffers are given to the codec at a time, thus we can only
+ * wait for that many buffers. And after that, we can still free all OMX
+ * buffers since we either got some of them returned via OMX_FIFO_GET, or
+ * never passed them to the codec at all. */
+ if( p_port->p_hwbuf )
+ i_wait_buffers = p_port->p_hwbuf->i_owned;
+ else
+ i_wait_buffers = p_port->i_buffers;
+
+ OMX_DBG( "FreeBuffers(%d), waiting for %u buffers", def->eDir,
+ i_wait_buffers);
+
+ for(i = 0; i < i_wait_buffers; i++)
+ {
+ OMX_FIFO_GET(&p_port->fifo, p_buffer);
+ if (p_buffer->nFlags & SENTINEL_FLAG) {
+ free(p_buffer);
+ i--;
+ continue;
+ }
+ }
+
+ for(i = 0; i < p_port->i_buffers; i++)
+ {
+ p_buffer = p_port->pp_buffers[i];
+ if( p_buffer )
+ {
+ if (p_buffer->pAppPrivate != NULL)
+ picture_Release( p_buffer->pAppPrivate );
+
+ omx_error = OMX_FreeBuffer( p_port->omx_handle,
+ p_port->i_port_index, p_buffer );
+ OMX_DBG( "OMX_FreeBuffer(%d) %p, %p", def->eDir,
+ p_buffer, p_buffer->pBuffer );
+
+ if(omx_error != OMX_ErrorNone) break;
+ }
+ }
+
+ if( omx_error != OMX_ErrorNone )
+ msg_Err( p_dec, "OMX_FreeBuffer failed (%x, %i, %i)",
+ omx_error, (int)p_port->i_port_index, i );
+
+ p_port->i_buffers = 0;
+ free( p_port->pp_buffers );
+ p_port->pp_buffers = NULL;
+
+ OMX_DBG( "FreeBuffers(%d)::done", def->eDir );
+
+ return omx_error;
+}
+
/*****************************************************************************
* GetPortDefinition: set vlc format based on the definition of the omx port
*****************************************************************************/
omx_error = OMX_GetConfig(p_port->omx_handle, OMX_IndexConfigCommonOutputCrop, &crop_rect);
if (omx_error == OMX_ErrorNone)
{
+ if (!def->format.video.nSliceHeight)
+ def->format.video.nSliceHeight = def->format.video.nFrameHeight;
+ if (!def->format.video.nStride)
+ def->format.video.nStride = def->format.video.nFrameWidth;
p_fmt->video.i_width = crop_rect.nWidth;
p_fmt->video.i_visible_width = crop_rect.nWidth;
p_fmt->video.i_height = crop_rect.nHeight;
p_fmt->video.i_visible_height = crop_rect.nHeight;
if (def->format.video.eColorFormat == OMX_TI_COLOR_FormatYUV420PackedSemiPlanar)
def->format.video.nSliceHeight -= crop_rect.nTop/2;
+
+ if( p_port->p_hwbuf )
+ HwBuffer_SetCrop( p_dec, p_port, &crop_rect );
}
else
{
omx_error = OMX_ErrorNone;
}
+ if( p_port->p_hwbuf )
+ {
+ UpdatePixelAspect(p_dec);
+ break;
+ }
/* Hack: Nexus One (stock firmware with binary OMX driver blob)
* claims to output 420Planar even though it in in practice is
* NV21. */
strlen("OMX.qcom.video.decoder")))
def->format.video.eColorFormat = OMX_QCOM_COLOR_FormatYVU420SemiPlanar;
- /* Hack: Galaxy S II (stock firmware) gives a slice height larger
- * than the video height, but this doesn't imply padding between
- * the video planes. Nexus S also has a slice height larger than
- * the video height, but there it actually is real padding, thus
- * Galaxy S II is the buggy one. The Galaxy S II decoder is
- * named OMX.SEC.avcdec while the one on Nexus S is
- * OMX.SEC.AVC.Decoder. Thus do this for any OMX.SEC. that don't
- * contain the string ".Decoder". */
- if(!strncmp(p_sys->psz_component, "OMX.SEC.", strlen("OMX.SEC.")) &&
- !strstr(p_sys->psz_component, ".Decoder"))
+ if (IgnoreOmxDecoderPadding(p_sys->psz_component)) {
def->format.video.nSliceHeight = 0;
+ def->format.video.nStride = p_fmt->video.i_width;
+ }
if(!GetVlcVideoFormat( def->format.video.eCompressionFormat,
&p_fmt->i_codec, 0 ) )
def->format.video.nStride = p_port->i_frame_stride;
#endif
p_port->i_frame_stride = def->format.video.nStride;
+ UpdatePixelAspect(p_dec);
break;
case AUDIO_ES:
OMX_HANDLETYPE omx_handle)
{
decoder_sys_t *p_sys = p_dec->p_sys;
+ OMX_BUFFERHEADERTYPE *p_buffer;
OMX_ERRORTYPE omx_error;
OMX_STATETYPE state;
- unsigned int i, j;
+ unsigned int i;
if(!omx_handle) return OMX_ErrorNone;
omx_error = OMX_GetState(omx_handle, &state);
CHECK_ERROR(omx_error, "OMX_GetState failed (%x)", omx_error );
+ if( p_sys->out.p_hwbuf && HwBuffer_Stop( p_dec, &p_sys->out ) != 0 )
+ msg_Warn( p_dec, "HwBuffer_Stop failed" );
+
if(state == OMX_StateExecuting)
{
omx_error = OMX_SendCommand( omx_handle, OMX_CommandStateSet,
OMX_StateIdle, 0 );
CHECK_ERROR(omx_error, "OMX_CommandStateSet Idle failed (%x)", omx_error );
- omx_error = WaitForSpecificOmxEvent(p_dec, OMX_EventCmdComplete, 0, 0, 0);
- CHECK_ERROR(omx_error, "Wait for Idle failed (%x)", omx_error );
+ while (1) {
+ OMX_U32 cmd, state;
+ omx_error = WaitForSpecificOmxEvent(&p_sys->event_queue, OMX_EventCmdComplete, &cmd, &state, 0);
+ CHECK_ERROR(omx_error, "Wait for Idle failed (%x)", omx_error );
+ // The event queue can contain other OMX_EventCmdComplete items,
+ // such as for OMX_CommandFlush
+ if (cmd == OMX_CommandStateSet && state == OMX_StateIdle)
+ break;
+ }
}
omx_error = OMX_GetState(omx_handle, &state);
for(i = 0; i < p_sys->ports; i++)
{
OmxPort *p_port = &p_sys->p_ports[i];
- OMX_BUFFERHEADERTYPE *p_buffer;
- for(j = 0; j < p_port->i_buffers; j++)
+ omx_error = FreeBuffers( p_dec, p_port );
+ CHECK_ERROR(omx_error, "FreeBuffers failed (%x, %i)",
+ omx_error, (int)p_port->i_port_index );
+ if( p_port->p_hwbuf )
{
- OMX_FIFO_GET(&p_port->fifo, p_buffer);
- if (p_buffer == &p_sys->sentinel_buffer)
- continue;
- omx_error = OMX_FreeBuffer( omx_handle,
- p_port->i_port_index, p_buffer );
-
- if(omx_error != OMX_ErrorNone) break;
+ HwBuffer_FreeBuffers( p_dec, p_port );
+ HwBuffer_Join( p_dec, p_port );
}
- CHECK_ERROR(omx_error, "OMX_FreeBuffer failed (%x, %i, %i)",
- omx_error, (int)p_port->i_port_index, j );
}
- omx_error = WaitForSpecificOmxEvent(p_dec, OMX_EventCmdComplete, 0, 0, 0);
+ omx_error = WaitForSpecificOmxEvent(&p_sys->event_queue, OMX_EventCmdComplete, 0, 0, 0);
CHECK_ERROR(omx_error, "Wait for Loaded failed (%x)", omx_error );
}
OmxPort *p_port = &p_sys->p_ports[i];
free(p_port->pp_buffers);
p_port->pp_buffers = 0;
+
+ while (1) {
+ OMX_FIFO_PEEK(&p_port->fifo, p_buffer);
+ if (!p_buffer) break;
+
+ OMX_FIFO_GET(&p_port->fifo, p_buffer);
+ if (p_buffer->nFlags & SENTINEL_FLAG) {
+ free(p_buffer);
+ continue;
+ }
+ msg_Warn( p_dec, "Stray buffer left in fifo, %p", p_buffer );
+ }
+ HwBuffer_Destroy( p_dec, p_port );
}
omx_error = pf_free_handle( omx_handle );
return omx_error;
OMX_INIT_STRUCTURE(definition);
omx_error = OMX_GetParameter(omx_handle, p_dec->fmt_in.i_cat == VIDEO_ES ?
OMX_IndexParamVideoInit : OMX_IndexParamAudioInit, ¶m);
- if(omx_error != OMX_ErrorNone) param.nPorts = 0;
+ if(omx_error != OMX_ErrorNone) {
+#ifdef __ANDROID__
+ param.nPorts = 2;
+ param.nStartPortNumber = 0;
+#else
+ param.nPorts = 0;
+#endif
+ }
for(i = 0; i < param.nPorts; i++)
{
p_port->i_port_index = definition.nPortIndex;
p_port->definition = definition;
p_port->omx_handle = omx_handle;
+ HwBuffer_Init( p_dec, p_port );
}
if(!p_sys->in.b_valid || !p_sys->out.b_valid)
CHECK_ERROR(omx_error, "couldn't find an input and output port");
}
- if(!strncmp(p_sys->psz_component, "OMX.SEC.", 8))
+ if( !p_sys->out.p_hwbuf && !strncmp(p_sys->psz_component, "OMX.SEC.", 8) &&
+ p_dec->fmt_in.i_cat == VIDEO_ES )
{
OMX_INDEXTYPE index;
omx_error = OMX_GetExtensionIndex(omx_handle, (OMX_STRING) "OMX.SEC.index.ThumbnailMode", &index);
}
}
+ if(!strncmp(p_sys->psz_component, "OMX.broadcom.", 13))
+ {
+ OMX_CONFIG_REQUESTCALLBACKTYPE notifications;
+ OMX_INIT_STRUCTURE(notifications);
+
+ notifications.nPortIndex = p_sys->out.i_port_index;
+ notifications.nIndex = OMX_IndexParamBrcmPixelAspectRatio;
+ notifications.bEnable = OMX_TRUE;
+
+ omx_error = OMX_SetParameter(omx_handle,
+ OMX_IndexConfigRequestCallback, ¬ifications);
+ if (omx_error == OMX_ErrorNone) {
+ msg_Dbg(p_dec, "Enabled aspect ratio notifications");
+ p_sys->b_aspect_ratio_handled = true;
+ } else
+ msg_Dbg(p_dec, "Could not enable aspect ratio notifications");
+ }
+
/* Set port definitions */
for(i = 0; i < p_sys->ports; i++)
{
if(omx_error != OMX_ErrorNone) goto error;
}
+ if(!strncmp(p_sys->psz_component, "OMX.broadcom.", 13) &&
+ p_sys->in.p_fmt->i_codec == VLC_CODEC_H264)
+ {
+ OMX_PARAM_BRCMVIDEODECODEERRORCONCEALMENTTYPE concanParam;
+ OMX_INIT_STRUCTURE(concanParam);
+ concanParam.bStartWithValidFrame = OMX_FALSE;
+
+ omx_error = OMX_SetParameter(omx_handle,
+ OMX_IndexParamBrcmVideoDecodeErrorConcealment, &concanParam);
+ if (omx_error == OMX_ErrorNone)
+ msg_Dbg(p_dec, "StartWithValidFrame disabled.");
+ else
+ msg_Dbg(p_dec, "Could not disable StartWithValidFrame.");
+ }
+
/* Allocate our array for the omx buffers and enable ports */
for(i = 0; i < p_sys->ports; i++)
{
OmxPort *p_port = &p_sys->p_ports[i];
- p_port->pp_buffers =
- malloc(p_port->definition.nBufferCountActual *
- sizeof(OMX_BUFFERHEADERTYPE*));
- if(!p_port->pp_buffers)
- {
- omx_error = OMX_ErrorInsufficientResources;
- CHECK_ERROR(omx_error, "memory allocation failed");
- }
- p_port->i_buffers = p_port->definition.nBufferCountActual;
-
/* Enable port */
if(!p_port->definition.bEnabled)
{
p_port->i_port_index, NULL);
CHECK_ERROR(omx_error, "OMX_CommandPortEnable on %i failed (%x)",
(int)p_port->i_port_index, omx_error );
- omx_error = WaitForSpecificOmxEvent(p_dec, OMX_EventCmdComplete, 0, 0, 0);
+ omx_error = WaitForSpecificOmxEvent(&p_sys->event_queue, OMX_EventCmdComplete, 0, 0, 0);
CHECK_ERROR(omx_error, "Wait for PortEnable on %i failed (%x)",
(int)p_port->i_port_index, omx_error );
}
decoder_t *p_dec = (decoder_t*)p_this;
int status;
- if( 0 || !GetOmxRole(p_dec->fmt_in.i_codec, p_dec->fmt_in.i_cat, false) )
+#ifdef __ANDROID__
+ if( p_dec->fmt_in.i_cat == AUDIO_ES )
return VLC_EGENERIC;
+#endif
-#ifdef HAVE_MAEMO
- if( p_dec->fmt_in.i_cat != VIDEO_ES && !p_dec->b_force)
+ if( 0 || !GetOmxRole(p_dec->fmt_in.i_codec, p_dec->fmt_in.i_cat, false) )
return VLC_EGENERIC;
-#endif
status = OpenGeneric( p_this, false );
if(status != VLC_SUCCESS) return status;
decoder_sys_t *p_sys;
OMX_ERRORTYPE omx_error;
OMX_BUFFERHEADERTYPE *p_header;
- unsigned int i, j;
-
- vlc_mutex_lock( &omx_core_mutex );
- if( omx_refcount > 0 )
- goto loaded;
-
- /* Load the OMX core */
- for( i = 0; ppsz_dll_list[i]; i++ )
- {
- dll_handle = dll_open( ppsz_dll_list[i] );
- if( dll_handle ) break;
- }
- if( !dll_handle )
- {
- vlc_mutex_unlock( &omx_core_mutex );
- return VLC_EGENERIC;
- }
+ unsigned int i;
- pf_init = dlsym( dll_handle, "OMX_Init" );
- pf_deinit = dlsym( dll_handle, "OMX_Deinit" );
- pf_get_handle = dlsym( dll_handle, "OMX_GetHandle" );
- pf_free_handle = dlsym( dll_handle, "OMX_FreeHandle" );
- pf_component_enum = dlsym( dll_handle, "OMX_ComponentNameEnum" );
- pf_get_roles_of_component = dlsym( dll_handle, "OMX_GetRolesOfComponent" );
- if( !pf_init || !pf_deinit || !pf_get_handle || !pf_free_handle ||
- !pf_component_enum || !pf_get_roles_of_component )
- {
- msg_Warn( p_this, "cannot find OMX_* symbols in `%s' (%s)",
- ppsz_dll_list[i], dlerror() );
- dll_close(dll_handle);
- vlc_mutex_unlock( &omx_core_mutex );
+ if (InitOmxCore(p_this) != VLC_SUCCESS) {
return VLC_EGENERIC;
}
-loaded:
/* Allocate the memory needed to store the decoder's structure */
if( ( p_dec->p_sys = p_sys = calloc( 1, sizeof(*p_sys)) ) == NULL )
{
- if( omx_refcount == 0 )
- dll_close(dll_handle);
- vlc_mutex_unlock( &omx_core_mutex );
+ DeinitOmxCore();
return VLC_ENOMEM;
}
p_dec->fmt_out.video = p_dec->fmt_in.video;
p_dec->fmt_out.audio = p_dec->fmt_in.audio;
p_dec->fmt_out.i_codec = 0;
+
+ /* set default aspect of 1, if parser did not set it */
+ if (p_dec->fmt_out.video.i_sar_num == 0)
+ p_dec->fmt_out.video.i_sar_num = 1;
+ if (p_dec->fmt_out.video.i_sar_den == 0)
+ p_dec->fmt_out.video.i_sar_den = 1;
}
p_sys->b_enc = b_encode;
- p_sys->pp_last_event = &p_sys->p_events;
- vlc_mutex_init (&p_sys->mutex);
- vlc_cond_init (&p_sys->cond);
- vlc_mutex_init (&p_sys->lock);
- vlc_mutex_init (&p_sys->in.fifo.lock);
- vlc_cond_init (&p_sys->in.fifo.wait);
- p_sys->in.fifo.offset = offsetof(OMX_BUFFERHEADERTYPE, pOutputPortPrivate) / sizeof(void *);
- p_sys->in.fifo.pp_last = &p_sys->in.fifo.p_first;
+ InitOmxEventQueue(&p_sys->event_queue);
+ OMX_FIFO_INIT (&p_sys->in.fifo, pOutputPortPrivate );
p_sys->in.b_direct = false;
p_sys->in.b_flushed = true;
p_sys->in.p_fmt = &p_dec->fmt_in;
- vlc_mutex_init (&p_sys->out.fifo.lock);
- vlc_cond_init (&p_sys->out.fifo.wait);
- p_sys->out.fifo.offset = offsetof(OMX_BUFFERHEADERTYPE, pInputPortPrivate) / sizeof(void *);
- p_sys->out.fifo.pp_last = &p_sys->out.fifo.p_first;
- p_sys->out.b_direct = true;
+ OMX_FIFO_INIT (&p_sys->out.fifo, pInputPortPrivate );
+#if defined(USE_IOMX)
+ p_sys->out.b_direct = jni_IsVideoPlayerActivityCreated() && var_InheritBool(p_dec, CFG_PREFIX "dr");
+#else
+ p_sys->out.b_direct = false;
+#endif
p_sys->out.b_flushed = true;
p_sys->out.p_fmt = &p_dec->fmt_out;
p_sys->ports = 2;
p_sys->p_ports = &p_sys->in;
+ p_sys->b_use_pts = 1;
msg_Dbg(p_dec, "fmt in:%4.4s, out: %4.4s", (char *)&p_dec->fmt_in.i_codec,
(char *)&p_dec->fmt_out.i_codec);
- /* Initialise the OMX core */
- omx_error = omx_refcount > 0 ? OMX_ErrorNone : pf_init();
- omx_refcount++;
- if(omx_error != OMX_ErrorNone)
- {
- msg_Warn( p_this, "OMX_Init failed (%x: %s)", omx_error,
- ErrorToString(omx_error) );
- vlc_mutex_unlock( &omx_core_mutex );
- CloseGeneric(p_this);
- return VLC_EGENERIC;
- }
- p_sys->b_init = true;
- vlc_mutex_unlock( &omx_core_mutex );
-
/* Enumerate components and build a list of the one we want to try */
- if( !CreateComponentsList(p_dec,
+ p_sys->components =
+ CreateComponentsList(p_this,
GetOmxRole(p_sys->b_enc ? p_dec->fmt_out.i_codec :
p_dec->fmt_in.i_codec, p_dec->fmt_in.i_cat,
- p_sys->b_enc)) )
+ p_sys->b_enc), p_sys->ppsz_components);
+ if( !p_sys->components )
{
msg_Warn( p_this, "couldn't find an omx component for codec %4.4s",
(char *)&p_dec->fmt_in.i_codec );
/* The same sw codecs, renamed in ICS (perhaps also in honeycomb) */
if (!strncmp(p_sys->ppsz_components[i], "OMX.google.", 11))
continue;
+ /* This one has been seen on HTC One V - it behaves like it works,
+ * but FillBufferDone returns buffers filled with 0 bytes. The One V
+ * has got a working OMX.qcom.video.decoder.avc instead though. */
+ if (!strncmp(p_sys->ppsz_components[i], "OMX.ARICENT.", 12))
+ continue;
+ /* Codecs with DRM, that don't output plain YUV data but only
+ * support direct rendering where the output can't be intercepted. */
+ if (strstr(p_sys->ppsz_components[i], ".secure"))
+ continue;
+ /* Use VC1 decoder for WMV3 for now */
+ if (!strcmp(p_sys->ppsz_components[i], "OMX.SEC.WMV.Decoder"))
+ continue;
+ /* This decoder does work, but has an insane latency (leading to errors
+ * about "main audio output playback way too late" and dropped frames).
+ * At least Samsung Galaxy S III (where this decoder is present) has
+ * got another one, OMX.SEC.mp3.dec, that works well and has a
+ * sensible latency. (Also, even if that one isn't found, in general,
+ * using SW codecs is usually more than fast enough for MP3.) */
+ if (!strcmp(p_sys->ppsz_components[i], "OMX.SEC.MP3.Decoder"))
+ continue;
+ /* This codec should be able to handle both VC1 and WMV3, but
+ * for VC1 it doesn't output any buffers at all (in the way we use
+ * it) and for WMV3 it outputs plain black buffers. Thus ignore
+ * it until we can make it work properly. */
+ if (!strcmp(p_sys->ppsz_components[i], "OMX.Nvidia.vc1.decode"))
+ continue;
#endif
omx_error = InitialiseComponent(p_dec, p_sys->ppsz_components[i],
&p_sys->omx_handle);
for(i = 0; i < p_sys->ports; i++)
{
OmxPort *p_port = &p_sys->p_ports[i];
-
- for(j = 0; j < p_port->i_buffers; j++)
+ if( p_port->p_hwbuf )
{
-#if 0
-#define ALIGN(x,BLOCKLIGN) (((x) + BLOCKLIGN - 1) & ~(BLOCKLIGN - 1))
- char *p_buf = malloc(p_port->definition.nBufferSize +
- p_port->definition.nBufferAlignment);
- p_port->pp_buffers[i] = (void *)ALIGN((uintptr_t)p_buf, p_port->definition.nBufferAlignment);
-#endif
-
- if(0 && p_port->b_direct)
- omx_error =
- OMX_UseBuffer( p_sys->omx_handle, &p_port->pp_buffers[j],
- p_port->i_port_index, 0,
- p_port->definition.nBufferSize, (void*)1);
- else
- omx_error =
- OMX_AllocateBuffer( p_sys->omx_handle, &p_port->pp_buffers[j],
- p_port->i_port_index, 0,
- p_port->definition.nBufferSize);
-
- if(omx_error != OMX_ErrorNone) break;
- OMX_FIFO_PUT(&p_port->fifo, p_port->pp_buffers[j]);
+ if( HwBuffer_AllocateBuffers( p_dec, p_port ) != 0 )
+ {
+ omx_error = OMX_ErrorInsufficientResources;
+ goto error;
+ }
}
- p_port->i_buffers = j;
- CHECK_ERROR(omx_error, "OMX_UseBuffer failed (%x, %i, %i)",
- omx_error, (int)p_port->i_port_index, j );
+ omx_error = AllocateBuffers( p_dec, p_port );
+ CHECK_ERROR(omx_error, "AllocateBuffers failed (%x, %i)",
+ omx_error, (int)p_port->i_port_index );
}
- omx_error = WaitForSpecificOmxEvent(p_dec, OMX_EventCmdComplete, 0, 0, 0);
+ omx_error = WaitForSpecificOmxEvent(&p_sys->event_queue, OMX_EventCmdComplete, 0, 0, 0);
CHECK_ERROR(omx_error, "Wait for Idle failed (%x)", omx_error );
omx_error = OMX_SendCommand( p_sys->omx_handle, OMX_CommandStateSet,
OMX_StateExecuting, 0);
CHECK_ERROR(omx_error, "OMX_CommandStateSet Executing failed (%x)", omx_error );
- omx_error = WaitForSpecificOmxEvent(p_dec, OMX_EventCmdComplete, 0, 0, 0);
+ omx_error = WaitForSpecificOmxEvent(&p_sys->event_queue, OMX_EventCmdComplete, 0, 0, 0);
CHECK_ERROR(omx_error, "Wait for Executing failed (%x)", omx_error );
+ if( p_sys->out.p_hwbuf && HwBuffer_Start( p_dec, &p_sys->out ) != 0 )
+ {
+ omx_error = OMX_ErrorUndefined;
+ goto error;
+ }
+
/* Send codec configuration data */
if( p_dec->fmt_in.i_extra )
{
p_header->pBuffer, p_header->nAllocLen,
(uint32_t*) &p_header->nFilledLen, NULL );
}
+ else if( p_dec->fmt_in.i_codec == VLC_CODEC_HEVC && !p_sys->in.b_direct )
+ {
+ p_header->nFilledLen = 0;
+ convert_hevc_nal_units( p_dec, p_dec->fmt_in.p_extra,
+ p_dec->fmt_in.i_extra,
+ p_header->pBuffer, p_header->nAllocLen,
+ (uint32_t*) &p_header->nFilledLen,
+ &p_sys->i_nal_size_length );
+ }
else if(p_sys->in.b_direct)
{
p_header->pOutputPortPrivate = p_header->pBuffer;
p_header->pBuffer = p_dec->fmt_in.p_extra;
}
+ else if (p_dec->fmt_in.i_codec == VLC_CODEC_WMV3 &&
+ p_dec->fmt_in.i_extra >= 4 &&
+ p_header->nAllocLen >= 36)
+ {
+ int profile;
+ // According to OMX IL 1.2.0 spec (4.3.33.2), the codec config
+ // data for VC-1 Main/Simple (aka WMV3) is according to table 265
+ // in the VC-1 spec. Most of the fields are just set with placeholders
+ // (like framerate, hrd_buffer/rate).
+ static const uint8_t wmv3seq[] = {
+ 0xff, 0xff, 0xff, 0xc5, // numframes=ffffff, marker byte
+ 0x04, 0x00, 0x00, 0x00, // marker byte
+ 0x00, 0x00, 0x00, 0x00, // struct C, almost equal to p_extra
+ 0x00, 0x00, 0x00, 0x00, // struct A, vert size
+ 0x00, 0x00, 0x00, 0x00, // struct A, horiz size
+ 0x0c, 0x00, 0x00, 0x00, // marker byte
+ 0xff, 0xff, 0x00, 0x80, // struct B, level=4, cbr=0, hrd_buffer=ffff
+ 0xff, 0xff, 0x00, 0x00, // struct B, hrd_rate=ffff
+ 0xff, 0xff, 0xff, 0xff, // struct B, framerate=ffffffff
+ };
+ p_header->nFilledLen = sizeof(wmv3seq);
+ memcpy(p_header->pBuffer, wmv3seq, p_header->nFilledLen);
+ // Struct C - almost equal to the extradata
+ memcpy(&p_header->pBuffer[8], p_dec->fmt_in.p_extra, 4);
+ // Expand profile from the highest 2 bits to the highest 4 bits
+ profile = p_header->pBuffer[8] >> 6;
+ p_header->pBuffer[8] = (p_header->pBuffer[8] & 0x0f) | (profile << 4);
+ // Fill in the height/width for struct A
+ SetDWLE(&p_header->pBuffer[12], p_dec->fmt_in.video.i_height);
+ SetDWLE(&p_header->pBuffer[16], p_dec->fmt_in.video.i_width);
+ }
else
{
if(p_header->nFilledLen > p_header->nAllocLen)
}
p_header->nOffset = 0;
- p_header->nFlags = OMX_BUFFERFLAG_CODECCONFIG;
+ p_header->nFlags = OMX_BUFFERFLAG_CODECCONFIG | OMX_BUFFERFLAG_ENDOFFRAME;
msg_Dbg(p_dec, "sending codec config data %p, %p, %i", p_header,
p_header->pBuffer, (int)p_header->nFilledLen);
OMX_EmptyThisBuffer(p_sys->omx_handle, p_header);
if(p_sys->b_error) goto error;
p_dec->b_need_packetized = true;
+
+ if (!p_sys->b_use_pts)
+ msg_Dbg( p_dec, "using dts timestamp mode for %s", p_sys->psz_component);
+
return VLC_SUCCESS;
error:
{
decoder_sys_t *p_sys = p_dec->p_sys;
OMX_PARAM_PORTDEFINITIONTYPE definition;
- OMX_BUFFERHEADERTYPE *p_buffer;
OMX_ERRORTYPE omx_error;
- unsigned int i;
+
+ OMX_DBG( "PortReconfigure(%d)", p_port->definition.eDir );
/* Sanity checking */
OMX_INIT_STRUCTURE(definition);
!definition.format.video.nFrameHeight)) )
return OMX_ErrorUndefined;
+ if( p_port->p_hwbuf && HwBuffer_Stop( p_dec, p_port ) != 0 )
+ msg_Warn( p_dec, "HwBuffer_Stop failed" );
+
omx_error = OMX_SendCommand( p_sys->omx_handle, OMX_CommandPortDisable,
p_port->i_port_index, NULL);
CHECK_ERROR(omx_error, "OMX_CommandPortDisable on %i failed (%x)",
(int)p_port->i_port_index, omx_error );
- for(i = 0; i < p_port->i_buffers; i++)
- {
- OMX_FIFO_GET(&p_port->fifo, p_buffer);
- if (p_buffer == &p_sys->sentinel_buffer)
- continue;
- omx_error = OMX_FreeBuffer( p_sys->omx_handle,
- p_port->i_port_index, p_buffer );
+ omx_error = FreeBuffers( p_dec, p_port );
+ CHECK_ERROR(omx_error, "FreeBuffers failed (%x, %i)",
+ omx_error, (int)p_port->i_port_index );
- if(omx_error != OMX_ErrorNone) break;
+ if( p_port->p_hwbuf )
+ {
+ HwBuffer_FreeBuffers( p_dec, p_port );
+ HwBuffer_Join( p_dec, p_port );
}
- CHECK_ERROR(omx_error, "OMX_FreeBuffer failed (%x, %i, %i)",
- omx_error, (int)p_port->i_port_index, i );
- omx_error = WaitForSpecificOmxEvent(p_dec, OMX_EventCmdComplete, 0, 0, 0);
+ omx_error = WaitForSpecificOmxEvent(&p_sys->event_queue, OMX_EventCmdComplete, 0, 0, 0);
CHECK_ERROR(omx_error, "Wait for PortDisable failed (%x)", omx_error );
/* Get the new port definition */
omx_error = GetPortDefinition(p_dec, &p_sys->out, p_sys->out.p_fmt);
if(omx_error != OMX_ErrorNone) goto error;
- if( p_dec->fmt_in.i_cat != AUDIO_ES )
+ if( p_port->p_hwbuf )
{
- /* Don't explicitly set the new parameters that we got with
+ if( HwBuffer_AllocateBuffers( p_dec, p_port ) != 0 )
+ {
+ omx_error = OMX_ErrorInsufficientResources;
+ goto error;
+ }
+ }
+ else if( p_dec->fmt_in.i_cat != AUDIO_ES )
+ {
+ /* Don't explicitly set the new parameters that we got with
* OMX_GetParameter above when using audio codecs.
* That struct hasn't been changed since, so there should be
* no need to set it here, unless some codec expects the
CHECK_ERROR(omx_error, "OMX_CommandPortEnable on %i failed (%x)",
(int)p_port->i_port_index, omx_error );
- if (p_port->definition.nBufferCountActual > p_port->i_buffers) {
- free(p_port->pp_buffers);
- p_port->pp_buffers = malloc(p_port->definition.nBufferCountActual * sizeof(OMX_BUFFERHEADERTYPE*));
- if(!p_port->pp_buffers)
- {
- omx_error = OMX_ErrorInsufficientResources;
- CHECK_ERROR(omx_error, "memory allocation failed");
- }
- }
- p_port->i_buffers = p_port->definition.nBufferCountActual;
- for(i = 0; i < p_port->i_buffers; i++)
- {
- if(0 && p_port->b_direct)
- omx_error =
- OMX_UseBuffer( p_sys->omx_handle, &p_port->pp_buffers[i],
- p_port->i_port_index, 0,
- p_port->definition.nBufferSize, (void*)1);
- else
- omx_error =
- OMX_AllocateBuffer( p_sys->omx_handle, &p_port->pp_buffers[i],
- p_port->i_port_index, 0,
- p_port->definition.nBufferSize);
-
- if(omx_error != OMX_ErrorNone) break;
- OMX_FIFO_PUT(&p_port->fifo, p_port->pp_buffers[i]);
- }
- p_port->i_buffers = i;
- CHECK_ERROR(omx_error, "OMX_UseBuffer failed (%x, %i, %i)",
- omx_error, (int)p_port->i_port_index, i );
+ omx_error = AllocateBuffers( p_dec, p_port );
+ CHECK_ERROR(omx_error, "OMX_AllocateBuffers failed (%x, %i)",
+ omx_error, (int)p_port->i_port_index );
- omx_error = WaitForSpecificOmxEvent(p_dec, OMX_EventCmdComplete, 0, 0, 0);
+ omx_error = WaitForSpecificOmxEvent(&p_sys->event_queue, OMX_EventCmdComplete, 0, 0, 0);
CHECK_ERROR(omx_error, "Wait for PortEnable failed (%x)", omx_error );
+ if( p_port->p_hwbuf && HwBuffer_Start( p_dec, p_port ) != 0 )
+ {
+ omx_error = OMX_ErrorUndefined;
+ goto error;
+ }
+
PrintOmx(p_dec, p_sys->omx_handle, p_dec->p_sys->in.i_port_index);
PrintOmx(p_dec, p_sys->omx_handle, p_dec->p_sys->out.i_port_index);
+ OMX_DBG( "PortReconfigure(%d)::done", p_port->definition.eDir );
error:
return omx_error;
}
/*****************************************************************************
- * DecodeVideo: Called to decode one frame
+ * DecodeVideoOutput
*****************************************************************************/
-static picture_t *DecodeVideo( decoder_t *p_dec, block_t **pp_block )
+static int DecodeVideoOutput( decoder_t *p_dec, OmxPort *p_port, picture_t **pp_pic )
{
- decoder_sys_t *p_sys = p_dec->p_sys;
+ VLC_UNUSED( p_dec );
+ OMX_BUFFERHEADERTYPE *p_header;
picture_t *p_pic = NULL, *p_next_pic;
OMX_ERRORTYPE omx_error;
- unsigned int i;
-
- OMX_BUFFERHEADERTYPE *p_header;
- block_t *p_block;
-
- if( !pp_block || !*pp_block )
- return NULL;
-
- p_block = *pp_block;
- /* Check for errors from codec */
- if(p_sys->b_error)
+ while(!p_pic)
{
- msg_Dbg(p_dec, "error during decoding");
- block_Release( p_block );
- return 0;
- }
+ OMX_FIFO_PEEK(&p_port->fifo, p_header);
+ if(!p_header) break; /* No frame available */
- if( p_block->i_flags & (BLOCK_FLAG_DISCONTINUITY|BLOCK_FLAG_CORRUPTED) )
- {
- block_Release( p_block );
- if(!p_sys->in.b_flushed)
+ if(p_port->b_update_def)
{
- msg_Dbg(p_dec, "flushing");
- OMX_SendCommand( p_sys->omx_handle, OMX_CommandFlush,
- p_sys->in.definition.nPortIndex, 0 );
+ omx_error = GetPortDefinition(p_dec, p_port, p_port->p_fmt);
+ p_port->b_update_def = 0;
+ CHECK_ERROR(omx_error, "GetPortDefinition failed");
}
- p_sys->in.b_flushed = true;
- return NULL;
- }
- /* Take care of decoded frames first */
- while(!p_pic)
- {
- OMX_FIFO_PEEK(&p_sys->out.fifo, p_header);
- if(!p_header) break; /* No frame available */
+ if( p_port->p_hwbuf )
+ {
+ if( HwBuffer_GetPic( p_dec, p_port, &p_pic ) != 0 )
+ goto error;
+ else
+ continue;
+ }
if(p_header->nFilledLen)
{
/* We're not in direct rendering mode.
* Get a new picture and copy the content */
p_pic = decoder_NewPicture( p_dec );
- if( !p_pic ) break; /* No picture available */
- CopyOmxPicture(p_dec, p_pic, p_header, p_sys->out.definition.format.video.nSliceHeight);
+ if (p_pic)
+ CopyOmxPicture(p_port->definition.format.video.eColorFormat,
+ p_pic, p_port->definition.format.video.nSliceHeight,
+ p_port->i_frame_stride,
+ p_header->pBuffer + p_header->nOffset,
+ p_port->i_frame_stride_chroma_div, NULL);
}
- p_pic->date = p_header->nTimeStamp;
+ if (p_pic)
+ p_pic->date = FromOmxTicks(p_header->nTimeStamp);
p_header->nFilledLen = 0;
p_header->pAppPrivate = 0;
}
/* Get a new picture */
- if(p_sys->in.b_direct && !p_header->pAppPrivate)
+ if(p_port->b_direct && !p_header->pAppPrivate)
{
p_next_pic = decoder_NewPicture( p_dec );
if(!p_next_pic) break;
- OMX_FIFO_GET(&p_sys->out.fifo, p_header);
+ OMX_FIFO_GET(&p_port->fifo, p_header);
p_header->pAppPrivate = p_next_pic;
p_header->pInputPortPrivate = p_header->pBuffer;
p_header->pBuffer = p_next_pic->p[0].p_pixels;
}
else
{
- OMX_FIFO_GET(&p_sys->out.fifo, p_header);
+ OMX_FIFO_GET(&p_port->fifo, p_header);
}
-
-#ifdef OMXIL_EXTRA_DEBUG
- msg_Dbg( p_dec, "FillThisBuffer %p, %p", p_header, p_header->pBuffer );
-#endif
- OMX_FillThisBuffer(p_sys->omx_handle, p_header);
+ OMX_DBG( "FillThisBuffer %p, %p", p_header, p_header->pBuffer );
+ OMX_FillThisBuffer(p_port->omx_handle, p_header);
}
+ *pp_pic = p_pic;
+ return 0;
+error:
+ return -1;
+}
+
+static int DecodeVideoInput( decoder_t *p_dec, OmxPort *p_port, block_t **pp_block,
+ unsigned int i_input_used, bool *p_reconfig )
+{
+ decoder_sys_t *p_sys = p_dec->p_sys;
+ OMX_BUFFERHEADERTYPE *p_header;
+ struct H264ConvertState convert_state = { 0, 0 };
+ block_t *p_block = *pp_block;
+
/* Send the input buffer to the component */
- OMX_FIFO_GET(&p_sys->in.fifo, p_header);
+ OMX_FIFO_GET_TIMEOUT(&p_port->fifo, p_header, 10000);
- if (p_header && p_header->nFlags & OMX_BUFFERFLAG_EOS)
- goto reconfig;
+ if (p_header && p_header->nFlags & SENTINEL_FLAG) {
+ free(p_header);
+ *p_reconfig = true;
+ return 0;
+ }
+ *p_reconfig = false;
if(p_header)
{
- p_header->nFilledLen = p_block->i_buffer;
+ bool decode_more = false;
+ p_header->nFilledLen = p_block->i_buffer - i_input_used;
p_header->nOffset = 0;
p_header->nFlags = OMX_BUFFERFLAG_ENDOFFRAME;
- p_header->nTimeStamp = p_block->i_dts;
+ if (p_sys->b_use_pts && p_block->i_pts)
+ p_header->nTimeStamp = ToOmxTicks(p_block->i_pts);
+ else
+ p_header->nTimeStamp = ToOmxTicks(p_block->i_dts);
/* In direct mode we pass the input pointer as is.
* Otherwise we memcopy the data */
- if(p_sys->in.b_direct)
+ if(p_port->b_direct)
{
p_header->pOutputPortPrivate = p_header->pBuffer;
p_header->pBuffer = p_block->p_buffer;
p_header->pAppPrivate = p_block;
+ i_input_used = p_header->nFilledLen;
}
else
{
if(p_header->nFilledLen > p_header->nAllocLen)
{
- msg_Dbg(p_dec, "buffer too small (%i,%i)",
- (int)p_header->nFilledLen, (int)p_header->nAllocLen);
p_header->nFilledLen = p_header->nAllocLen;
}
- memcpy(p_header->pBuffer, p_block->p_buffer, p_header->nFilledLen );
- block_Release(p_block);
+ memcpy(p_header->pBuffer, p_block->p_buffer + i_input_used, p_header->nFilledLen);
+ i_input_used += p_header->nFilledLen;
+ if (i_input_used == p_block->i_buffer)
+ {
+ block_Release(p_block);
+ }
+ else
+ {
+ decode_more = true;
+ p_header->nFlags &= ~OMX_BUFFERFLAG_ENDOFFRAME;
+ }
}
- /* Convert H.264 NAL format to annex b */
- if( p_sys->i_nal_size_length >= 3 && p_sys->i_nal_size_length <= 4 )
+ /* Convert H.264 NAL format to annex b. Doesn't do anything if
+ * i_nal_size_length == 0, which is the case for codecs other
+ * than H.264 */
+ convert_h264_to_annexb( p_header->pBuffer, p_header->nFilledLen,
+ p_sys->i_nal_size_length, &convert_state );
+ OMX_DBG( "EmptyThisBuffer %p, %p, %i, %"PRId64, p_header, p_header->pBuffer,
+ (int)p_header->nFilledLen, FromOmxTicks(p_header->nTimeStamp) );
+ OMX_EmptyThisBuffer(p_port->omx_handle, p_header);
+ p_port->b_flushed = false;
+ if (decode_more)
+ return DecodeVideoInput( p_dec, p_port, pp_block, i_input_used,
+ p_reconfig );
+ else
+ *pp_block = NULL; /* Avoid being fed the same packet again */
+ }
+
+ return 0;
+}
+
+/*****************************************************************************
+ * DecodeVideo: Called to decode one frame
+ *****************************************************************************/
+static picture_t *DecodeVideo( decoder_t *p_dec, block_t **pp_block )
+{
+ decoder_sys_t *p_sys = p_dec->p_sys;
+ picture_t *p_pic = NULL;
+ OMX_ERRORTYPE omx_error;
+ unsigned int i;
+ block_t *p_block;
+
+ if( !pp_block || !*pp_block )
+ return NULL;
+
+ p_block = *pp_block;
+
+ /* Check for errors from codec */
+ if(p_sys->b_error)
+ {
+ msg_Dbg(p_dec, "error during decoding");
+ block_Release( p_block );
+ return 0;
+ }
+
+ if( p_block->i_flags & (BLOCK_FLAG_DISCONTINUITY|BLOCK_FLAG_CORRUPTED) )
+ {
+ block_Release( p_block );
+ if(!p_sys->in.b_flushed)
{
- /* This only works for NAL sizes 3-4 */
- int i_len = p_header->nFilledLen, i;
- uint8_t* ptr = p_header->pBuffer;
- while( i_len >= p_sys->i_nal_size_length )
- {
- uint32_t nal_len = 0;
- for( i = 0; i < p_sys->i_nal_size_length; i++ ) {
- nal_len = (nal_len << 8) | ptr[i];
- ptr[i] = 0;
- }
- ptr[p_sys->i_nal_size_length - 1] = 1;
- if( nal_len > INT_MAX || nal_len > (unsigned int) i_len )
- break;
- ptr += nal_len + 4;
- i_len -= nal_len + 4;
- }
+ msg_Dbg(p_dec, "flushing");
+ OMX_SendCommand( p_sys->omx_handle, OMX_CommandFlush,
+ p_sys->in.definition.nPortIndex, 0 );
}
-#ifdef OMXIL_EXTRA_DEBUG
- msg_Dbg( p_dec, "EmptyThisBuffer %p, %p, %i", p_header, p_header->pBuffer,
- (int)p_header->nFilledLen );
-#endif
- OMX_EmptyThisBuffer(p_sys->omx_handle, p_header);
- p_sys->in.b_flushed = false;
- *pp_block = NULL; /* Avoid being fed the same packet again */
+ p_sys->in.b_flushed = true;
+ return NULL;
}
-reconfig:
- /* Handle the PortSettingsChanged events */
- for(i = 0; i < p_sys->ports; i++)
+ /* Use the aspect ratio provided by the input (ie read from packetizer).
+ * In case the we get aspect ratio info from the decoder (as in the
+ * broadcom OMX implementation on RPi), don't let the packetizer values
+ * override what the decoder says, if anything - otherwise always update
+ * even if it already is set (since it can change within a stream). */
+ if((p_dec->fmt_in.video.i_sar_num != 0 && p_dec->fmt_in.video.i_sar_den != 0) &&
+ (p_dec->fmt_out.video.i_sar_num == 0 || p_dec->fmt_out.video.i_sar_den == 0 ||
+ !p_sys->b_aspect_ratio_handled))
{
- OmxPort *p_port = &p_sys->p_ports[i];
- if(!p_port->b_reconfigure) continue;
- p_port->b_reconfigure = 0;
- omx_error = PortReconfigure(p_dec, p_port);
+ p_dec->fmt_out.video.i_sar_num = p_dec->fmt_in.video.i_sar_num;
+ p_dec->fmt_out.video.i_sar_den = p_dec->fmt_in.video.i_sar_den;
+ }
+
+ /* Take care of decoded frames first */
+ if( DecodeVideoOutput( p_dec, &p_sys->out, &p_pic ) != 0 )
+ goto error;
+
+ /* Loop as long as we haven't either got an input buffer (and cleared
+ * *pp_block) or got an output picture */
+ int max_polling_attempts = 100;
+ int attempts = 0;
+ while( *pp_block && !p_pic ) {
+ bool b_reconfig = false;
+
+ if( DecodeVideoInput( p_dec, &p_sys->in, pp_block, 0, &b_reconfig ) != 0 )
+ goto error;
+
+ /* If we don't have a p_pic from the first try. Try again */
+ if( !b_reconfig && !p_pic &&
+ DecodeVideoOutput( p_dec, &p_sys->out, &p_pic ) != 0 )
+ goto error;
+
+ /* Handle the PortSettingsChanged events */
+ for(i = 0; i < p_sys->ports; i++)
+ {
+ OmxPort *p_port = &p_sys->p_ports[i];
+ if(p_port->b_reconfigure)
+ {
+ omx_error = PortReconfigure(p_dec, p_port);
+ p_port->b_reconfigure = 0;
+ CHECK_ERROR(omx_error, "PortReconfigure failed");
+ }
+ if(p_port->b_update_def)
+ {
+ omx_error = GetPortDefinition(p_dec, p_port, p_port->p_fmt);
+ p_port->b_update_def = 0;
+ CHECK_ERROR(omx_error, "GetPortDefinition failed");
+ }
+ }
+
+ attempts++;
+ /* With opaque DR the output buffers are released by the
+ vout therefore we implement a timeout for polling in
+ order to avoid being indefinitely stalled in this loop, if
+ playback is paused. */
+ if( p_sys->out.p_hwbuf && attempts == max_polling_attempts ) {
+#ifdef USE_IOMX
+ picture_t *invalid_picture = decoder_NewPicture(p_dec);
+ if (invalid_picture) {
+ invalid_picture->date = VLC_TS_INVALID;
+ picture_sys_t *p_picsys = invalid_picture->p_sys;
+ p_picsys->pf_lock_pic = NULL;
+ p_picsys->pf_unlock_pic = NULL;
+ p_picsys->priv.hw.p_dec = NULL;
+ p_picsys->priv.hw.i_index = -1;
+ p_picsys->priv.hw.b_valid = false;
+ } else {
+ /* If we cannot return a picture we must free the
+ block since the decoder will proceed with the
+ next block. */
+ block_Release(p_block);
+ *pp_block = NULL;
+ }
+ return invalid_picture;
+#endif
+ }
}
return p_pic;
+error:
+ p_sys->b_error = true;
+ return NULL;
}
/*****************************************************************************
* DecodeAudio: Called to decode one frame
*****************************************************************************/
-aout_buffer_t *DecodeAudio ( decoder_t *p_dec, block_t **pp_block )
+block_t *DecodeAudio ( decoder_t *p_dec, block_t **pp_block )
{
decoder_sys_t *p_sys = p_dec->p_sys;
- aout_buffer_t *p_buffer = 0;
+ block_t *p_buffer = NULL;
OMX_BUFFERHEADERTYPE *p_header;
OMX_ERRORTYPE omx_error;
block_t *p_block;
/* Take care of decoded frames first */
while(!p_buffer)
{
- unsigned int i_samples;
+ unsigned int i_samples = 0;
OMX_FIFO_PEEK(&p_sys->out.fifo, p_header);
if(!p_header) break; /* No frame available */
- i_samples = p_header->nFilledLen / p_sys->out.p_fmt->audio.i_channels / 2;
+ if (p_sys->out.p_fmt->audio.i_channels)
+ i_samples = p_header->nFilledLen / p_sys->out.p_fmt->audio.i_channels / 2;
if(i_samples)
{
p_buffer = decoder_NewAudioBuffer( p_dec, i_samples );
memcpy( p_buffer->p_buffer, p_header->pBuffer, p_buffer->i_buffer );
p_header->nFilledLen = 0;
- if( p_header->nTimeStamp != 0 &&
- p_header->nTimeStamp != date_Get( &p_sys->end_date ) )
- date_Set( &p_sys->end_date, p_header->nTimeStamp );
+ int64_t timestamp = FromOmxTicks(p_header->nTimeStamp);
+ if( timestamp != 0 &&
+ timestamp != date_Get( &p_sys->end_date ) )
+ date_Set( &p_sys->end_date, timestamp );
p_buffer->i_pts = date_Get( &p_sys->end_date );
p_buffer->i_length = date_Increment( &p_sys->end_date, i_samples ) -
p_buffer->i_pts;
}
-#ifdef OMXIL_EXTRA_DEBUG
- msg_Dbg( p_dec, "FillThisBuffer %p, %p", p_header, p_header->pBuffer );
-#endif
+ OMX_DBG( "FillThisBuffer %p, %p", p_header, p_header->pBuffer );
OMX_FIFO_GET(&p_sys->out.fifo, p_header);
OMX_FillThisBuffer(p_sys->omx_handle, p_header);
}
/* Send the input buffer to the component */
- OMX_FIFO_GET(&p_sys->in.fifo, p_header);
+ OMX_FIFO_GET_TIMEOUT(&p_sys->in.fifo, p_header, 200000);
- if (p_header && p_header->nFlags & OMX_BUFFERFLAG_EOS)
+ if (p_header && p_header->nFlags & SENTINEL_FLAG) {
+ free(p_header);
goto reconfig;
+ }
if(p_header)
{
p_header->nFilledLen = p_block->i_buffer;
p_header->nOffset = 0;
p_header->nFlags = OMX_BUFFERFLAG_ENDOFFRAME;
- p_header->nTimeStamp = p_block->i_dts;
+ p_header->nTimeStamp = ToOmxTicks(p_block->i_dts);
/* In direct mode we pass the input pointer as is.
* Otherwise we memcopy the data */
block_Release(p_block);
}
-#ifdef OMXIL_EXTRA_DEBUG
- msg_Dbg( p_dec, "EmptyThisBuffer %p, %p, %i", p_header, p_header->pBuffer,
+ OMX_DBG( "EmptyThisBuffer %p, %p, %i", p_header, p_header->pBuffer,
(int)p_header->nFilledLen );
-#endif
OMX_EmptyThisBuffer(p_sys->omx_handle, p_header);
p_sys->in.b_flushed = false;
*pp_block = NULL; /* Avoid being fed the same packet again */
if(!p_port->b_reconfigure) continue;
p_port->b_reconfigure = 0;
omx_error = PortReconfigure(p_dec, p_port);
+ CHECK_ERROR(omx_error, "PortReconfigure failed");
}
return p_buffer;
+error:
+ p_sys->b_error = true;
+ return NULL;
}
/*****************************************************************************
p_header->nFilledLen = p_sys->in.i_frame_size;
p_header->nOffset = 0;
p_header->nFlags = OMX_BUFFERFLAG_ENDOFFRAME;
- p_header->nTimeStamp = p_pic->date;
-#ifdef OMXIL_EXTRA_DEBUG
- msg_Dbg( p_dec, "EmptyThisBuffer %p, %p, %i", p_header, p_header->pBuffer,
+ p_header->nTimeStamp = ToOmxTicks(p_pic->date);
+ OMX_DBG( "EmptyThisBuffer %p, %p, %i", p_header, p_header->pBuffer,
(int)p_header->nFilledLen );
-#endif
OMX_EmptyThisBuffer(p_sys->omx_handle, p_header);
p_sys->in.b_flushed = false;
}
if(!p_port->b_reconfigure) continue;
p_port->b_reconfigure = 0;
omx_error = PortReconfigure(p_dec, p_port);
+ CHECK_ERROR(omx_error, "PortReconfigure failed");
}
/* Wait for the decoded frame */
{
/* We're not in direct rendering mode.
* Get a new block and copy the content */
- p_block = block_New( p_dec, p_header->nFilledLen );
+ p_block = block_Alloc( p_header->nFilledLen );
memcpy(p_block->p_buffer, p_header->pBuffer, p_header->nFilledLen );
}
p_block->i_buffer = p_header->nFilledLen;
- p_block->i_pts = p_block->i_dts = p_header->nTimeStamp;
+ p_block->i_pts = p_block->i_dts = FromOmxTicks(p_header->nTimeStamp);
p_header->nFilledLen = 0;
p_header->pAppPrivate = 0;
}
-#ifdef OMXIL_EXTRA_DEBUG
- msg_Dbg( p_dec, "FillThisBuffer %p, %p", p_header, p_header->pBuffer );
-#endif
+ OMX_DBG( "FillThisBuffer %p, %p", p_header, p_header->pBuffer );
OMX_FillThisBuffer(p_sys->omx_handle, p_header);
}
msg_Dbg(p_dec, "done");
return p_block;
+error:
+ p_sys->b_error = true;
+ return NULL;
}
/*****************************************************************************
decoder_sys_t *p_sys = p_dec->p_sys;
if(p_sys->omx_handle) DeinitialiseComponent(p_dec, p_sys->omx_handle);
- vlc_mutex_lock( &omx_core_mutex );
- omx_refcount--;
- if( omx_refcount == 0 )
- {
- if( p_sys->b_init ) pf_deinit();
- dll_close( dll_handle );
- }
- vlc_mutex_unlock( &omx_core_mutex );
- vlc_mutex_destroy (&p_sys->mutex);
- vlc_cond_destroy (&p_sys->cond);
- vlc_mutex_destroy (&p_sys->in.fifo.lock);
- vlc_cond_destroy (&p_sys->in.fifo.wait);
- vlc_mutex_destroy (&p_sys->out.fifo.lock);
- vlc_cond_destroy (&p_sys->out.fifo.wait);
+ DeinitOmxCore();
+
+ DeinitOmxEventQueue(&p_sys->event_queue);
+
+ OMX_FIFO_DESTROY( &p_sys->in.fifo );
+ OMX_FIFO_DESTROY( &p_sys->out.fifo );
free( p_sys );
}
/*****************************************************************************
- * OmxEventHandler:
+ * OmxEventHandler:
*****************************************************************************/
static OMX_ERRORTYPE OmxEventHandler( OMX_HANDLETYPE omx_handle,
OMX_PTR app_data, OMX_EVENTTYPE event, OMX_U32 data_1,
unsigned int i;
(void)omx_handle;
+ PrintOmxEvent((vlc_object_t *) p_dec, event, data_1, data_2, event_data);
switch (event)
{
- case OMX_EventCmdComplete:
- switch ((OMX_STATETYPE)data_1)
- {
- case OMX_CommandStateSet:
- msg_Dbg( p_dec, "OmxEventHandler (%s, %s, %s)", EventToString(event),
- CommandToString(data_1), StateToString(data_2) );
- break;
-
- default:
- msg_Dbg( p_dec, "OmxEventHandler (%s, %s, %u)", EventToString(event),
- CommandToString(data_1), (unsigned int)data_2 );
- break;
- }
- break;
-
case OMX_EventError:
- msg_Dbg( p_dec, "OmxEventHandler (%s, %s, %u, %s)", EventToString(event),
- ErrorToString((OMX_ERRORTYPE)data_1), (unsigned int)data_2,
- (const char *)event_data);
//p_sys->b_error = true;
break;
case OMX_EventPortSettingsChanged:
- msg_Dbg( p_dec, "OmxEventHandler (%s, %u, %u)", EventToString(event),
- (unsigned int)data_1, (unsigned int)data_2 );
- for(i = 0; i < p_sys->ports; i++)
- if(p_sys->p_ports[i].definition.eDir == OMX_DirOutput)
- p_sys->p_ports[i].b_reconfigure = true;
- memset(&p_sys->sentinel_buffer, 0, sizeof(p_sys->sentinel_buffer));
- p_sys->sentinel_buffer.nFlags = OMX_BUFFERFLAG_EOS;
- OMX_FIFO_PUT(&p_sys->in.fifo, &p_sys->sentinel_buffer);
+ if( data_2 == 0 || data_2 == OMX_IndexParamPortDefinition ||
+ data_2 == OMX_IndexParamAudioPcm )
+ {
+ OMX_BUFFERHEADERTYPE *sentinel;
+ for(i = 0; i < p_sys->ports; i++)
+ if(p_sys->p_ports[i].definition.eDir == OMX_DirOutput)
+ p_sys->p_ports[i].b_reconfigure = true;
+ sentinel = calloc(1, sizeof(*sentinel));
+ if (sentinel) {
+ sentinel->nFlags = SENTINEL_FLAG;
+ OMX_FIFO_PUT(&p_sys->in.fifo, sentinel);
+ }
+ }
+ else if( data_2 == OMX_IndexConfigCommonOutputCrop )
+ {
+ for(i = 0; i < p_sys->ports; i++)
+ if(p_sys->p_ports[i].definition.nPortIndex == data_1)
+ p_sys->p_ports[i].b_update_def = true;
+ }
+ else
+ {
+ msg_Dbg( p_dec, "Unhandled setting change %x", (unsigned int)data_2 );
+ }
+ break;
+ case OMX_EventParamOrConfigChanged:
+ UpdatePixelAspect(p_dec);
break;
default:
- msg_Dbg( p_dec, "OmxEventHandler (%s, %u, %u)", EventToString(event),
- (unsigned int)data_1, (unsigned int)data_2 );
break;
}
- PostOmxEvent(p_dec, event, data_1, data_2, event_data);
+ PostOmxEvent(&p_sys->event_queue, event, data_1, data_2, event_data);
return OMX_ErrorNone;
}
decoder_sys_t *p_sys = p_dec->p_sys;
(void)omx_handle;
-#ifdef OMXIL_EXTRA_DEBUG
- msg_Dbg( p_dec, "OmxEmptyBufferDone %p, %p", omx_header, omx_header->pBuffer );
-#endif
+ OMX_DBG( "OmxEmptyBufferDone %p, %p", omx_header, omx_header->pBuffer );
if(omx_header->pAppPrivate || omx_header->pOutputPortPrivate)
{
decoder_sys_t *p_sys = p_dec->p_sys;
(void)omx_handle;
-#ifdef OMXIL_EXTRA_DEBUG
- msg_Dbg( p_dec, "OmxFillBufferDone %p, %p, %i", omx_header, omx_header->pBuffer,
- (int)omx_header->nFilledLen );
-#endif
+ OMX_DBG( "OmxFillBufferDone %p, %p, %i, %"PRId64, omx_header, omx_header->pBuffer,
+ (int)omx_header->nFilledLen, FromOmxTicks(omx_header->nTimeStamp) );
if(omx_header->pInputPortPrivate)
{
return OMX_ErrorNone;
}
+
+#if defined(USE_IOMX)
+
+/* Life cycle of buffers when using IOMX direct rendering (HwBuffer):
+ *
+ * <- android display
+ * DequeueThread owned++
+ * -> OMX_FillThisBuffer
+ * ...
+ * <- FillBufferDone OMX_FIFO_PUT
+ * ...
+ * DecodeVideoOutput OMX_FIFO_GET
+ * -> vlc core
+ * ...
+ * DisplayBuffer
+ * -> android display owned--
+ */
+
+/*****************************************************************************
+ * HwBuffer_ChangeState
+ *****************************************************************************/
+static void HwBuffer_ChangeState( decoder_t *p_dec, OmxPort *p_port,
+ int i_index, int i_state )
+{
+ VLC_UNUSED( p_dec );
+ p_port->p_hwbuf->i_states[i_index] = i_state;
+ if( i_state == BUF_STATE_OWNED )
+ p_port->p_hwbuf->i_owned++;
+ else
+ p_port->p_hwbuf->i_owned--;
+
+ OMX_DBG( "buffer[%d]: state -> %d, owned buffers: %u",
+ i_index, i_state, p_port->p_hwbuf->i_owned );
+}
+
+/*****************************************************************************
+ * HwBuffer_Init
+ *****************************************************************************/
+static void HwBuffer_Init( decoder_t *p_dec, OmxPort *p_port )
+{
+ VLC_UNUSED( p_dec );
+ void *surf;
+ JNIEnv *p_env;
+ OMX_ERRORTYPE omx_error;
+
+ if( !p_port->b_direct || p_port->definition.eDir != OMX_DirOutput ||
+ p_port->p_fmt->i_cat != VIDEO_ES )
+ return;
+
+ msg_Dbg( p_dec, "HwBuffer_Init");
+
+ if( !(pf_enable_graphic_buffers && pf_get_graphic_buffer_usage &&
+ pf_get_hal_format &&
+ ((OMX_COMPONENTTYPE*)p_port->omx_handle)->UseBuffer) )
+ {
+ msg_Warn( p_dec, "direct output port enabled but can't find "
+ "extra symbols, switch back to non direct" );
+ goto error;
+ }
+
+ p_port->p_hwbuf = calloc(1, sizeof(HwBuffer));
+ if( !p_port->p_hwbuf )
+ {
+ goto error;
+ }
+ vlc_cond_init (&p_port->p_hwbuf->wait);
+ p_port->p_hwbuf->p_library = LoadNativeWindowAPI( &p_port->p_hwbuf->native_window );
+ if( !p_port->p_hwbuf->p_library )
+ {
+ msg_Warn( p_dec, "LoadNativeWindowAPI failed" );
+ goto error;
+ }
+ if( LoadNativeWindowPrivAPI( &p_port->p_hwbuf->anwpriv ) != 0 )
+ {
+ msg_Warn( p_dec, "LoadNativeWindowPrivAPI failed" );
+ goto error;
+ }
+
+ surf = jni_LockAndGetAndroidJavaSurface();
+ if( !surf ) {
+ jni_UnlockAndroidSurface();
+ msg_Warn( p_dec, "jni_LockAndGetAndroidJavaSurface failed" );
+ goto error;
+ }
+
+ jni_attach_thread( &p_env, THREAD_NAME );
+ p_port->p_hwbuf->window = p_port->p_hwbuf->native_window.winFromSurface( p_env, surf );
+ jni_detach_thread();
+
+ jni_UnlockAndroidSurface();
+ if( !p_port->p_hwbuf->window ) {
+ msg_Warn( p_dec, "winFromSurface failed" );
+ goto error;
+ }
+ p_port->p_hwbuf->window_priv =
+ p_port->p_hwbuf->anwpriv.connect( p_port->p_hwbuf->window );
+ if( !p_port->p_hwbuf->window_priv ) {
+ msg_Warn( p_dec, "connect failed" );
+ p_port->p_hwbuf->native_window.winRelease( p_port->p_hwbuf->window );
+ p_port->p_hwbuf->window = NULL;
+ goto error;
+ }
+
+ omx_error = pf_enable_graphic_buffers( p_port->omx_handle,
+ p_port->i_port_index, OMX_TRUE );
+ CHECK_ERROR( omx_error, "can't enable graphic buffers" );
+
+ /* PortDefinition may change after pf_enable_graphic_buffers call */
+ omx_error = OMX_GetParameter( p_port->omx_handle,
+ OMX_IndexParamPortDefinition,
+ &p_port->definition );
+ CHECK_ERROR( omx_error, "OMX_GetParameter failed (GraphicBuffers) (%x : %s)",
+ omx_error, ErrorToString(omx_error) );
+
+
+ msg_Dbg( p_dec, "direct output port enabled" );
+ return;
+error:
+ /* if HwBuffer_Init fails, we can fall back to non direct buffers */
+ HwBuffer_Destroy( p_dec, p_port );
+}
+
+/*****************************************************************************
+ * HwBuffer_Destroy
+ *****************************************************************************/
+static void HwBuffer_Destroy( decoder_t *p_dec, OmxPort *p_port )
+{
+ if( p_port->p_hwbuf )
+ {
+ if( p_port->p_hwbuf->p_library )
+ {
+ if( p_port->p_hwbuf->window )
+ {
+ HwBuffer_Stop( p_dec, p_port );
+ HwBuffer_FreeBuffers( p_dec, p_port );
+ HwBuffer_Join( p_dec, p_port );
+ p_port->p_hwbuf->anwpriv.disconnect( p_port->p_hwbuf->window_priv );
+ pf_enable_graphic_buffers( p_port->omx_handle,
+ p_port->i_port_index, OMX_FALSE );
+ p_port->p_hwbuf->native_window.winRelease( p_port->p_hwbuf->window );
+ }
+ dlclose( p_port->p_hwbuf->p_library );
+ }
+
+ vlc_cond_destroy( &p_port->p_hwbuf->wait );
+ free( p_port->p_hwbuf );
+ p_port->p_hwbuf = NULL;
+ }
+ p_port->b_direct = false;
+}
+
+/*****************************************************************************
+ * HwBuffer_AllocateBuffers
+ *****************************************************************************/
+static int HwBuffer_AllocateBuffers( decoder_t *p_dec, OmxPort *p_port )
+{
+ decoder_sys_t *p_sys = p_dec->p_sys;
+ OMX_PARAM_PORTDEFINITIONTYPE *def = &p_port->definition;
+ unsigned int min_undequeued = 0;
+ unsigned int i = 0;
+ int colorFormat = def->format.video.eColorFormat;
+ OMX_ERRORTYPE omx_error;
+ OMX_U32 i_hw_usage;
+
+ if( !p_port->p_hwbuf )
+ return 0;
+
+ omx_error = pf_get_hal_format( p_sys->psz_component, &colorFormat );
+ if( omx_error != OMX_ErrorNone )
+ {
+ msg_Warn( p_dec, "pf_get_hal_format failed (Not fatal)" );
+ }
+
+ omx_error = pf_get_graphic_buffer_usage( p_port->omx_handle,
+ p_port->i_port_index,
+ &i_hw_usage );
+ if( omx_error != OMX_ErrorNone )
+ {
+ msg_Warn( p_dec, "pf_get_graphic_buffer_usage failed (Not fatal)" );
+ i_hw_usage = 0;
+ }
+
+ if( p_port->p_fmt->video.orientation != ORIENT_NORMAL )
+ {
+ int i_angle;
+
+ switch( p_port->p_fmt->video.orientation )
+ {
+ case ORIENT_ROTATED_90:
+ i_angle = 90;
+ break;
+ case ORIENT_ROTATED_180:
+ i_angle = 180;
+ break;
+ case ORIENT_ROTATED_270:
+ i_angle = 270;
+ break;
+ default:
+ i_angle = 0;
+ }
+ p_port->p_hwbuf->anwpriv.setOrientation( p_port->p_hwbuf->window_priv,
+ i_angle );
+ }
+
+ if( p_port->p_hwbuf->anwpriv.setUsage( p_port->p_hwbuf->window_priv,
+ true, (int) i_hw_usage ) != 0 )
+ {
+ msg_Err( p_dec, "can't set usage" );
+ goto error;
+ }
+ if( p_port->p_hwbuf->anwpriv.setBuffersGeometry( p_port->p_hwbuf->window_priv,
+ def->format.video.nFrameWidth,
+ def->format.video.nFrameHeight,
+ colorFormat ) != 0 )
+ {
+ msg_Err( p_dec, "can't set buffers geometry" );
+ goto error;
+ }
+
+ if( p_port->p_hwbuf->anwpriv.getMinUndequeued( p_port->p_hwbuf->window_priv,
+ &min_undequeued ) != 0 )
+ {
+ msg_Err( p_dec, "can't get min_undequeued" );
+ goto error;
+ }
+
+ if( def->nBufferCountActual < def->nBufferCountMin + min_undequeued )
+ {
+ unsigned int new_frames_num = def->nBufferCountMin + min_undequeued;
+
+ OMX_DBG( "AllocateBuffers: video out wants more frames: %lu vs %u",
+ p_port->definition.nBufferCountActual, new_frames_num );
+
+ p_port->definition.nBufferCountActual = new_frames_num;
+ omx_error = OMX_SetParameter( p_dec->p_sys->omx_handle,
+ OMX_IndexParamPortDefinition,
+ &p_port->definition );
+ CHECK_ERROR( omx_error, "OMX_SetParameter failed (%x : %s)",
+ omx_error, ErrorToString(omx_error) );
+ }
+
+ if( p_port->p_hwbuf->anwpriv.setBufferCount( p_port->p_hwbuf->window_priv,
+ def->nBufferCountActual ) != 0 )
+ {
+ msg_Err( p_dec, "can't set buffer_count" );
+ goto error;
+ }
+
+ p_port->p_hwbuf->i_buffers = p_port->definition.nBufferCountActual;
+ p_port->p_hwbuf->i_max_owned = p_port->p_hwbuf->i_buffers - min_undequeued;
+
+ p_port->p_hwbuf->pp_handles = calloc( p_port->p_hwbuf->i_buffers,
+ sizeof(void *) );
+ if( !p_port->p_hwbuf->pp_handles )
+ goto error;
+
+ p_port->p_hwbuf->i_states = calloc( p_port->p_hwbuf->i_buffers, sizeof(int) );
+ if( !p_port->p_hwbuf->i_states )
+ goto error;
+
+ p_port->p_hwbuf->inflight_picture = calloc( p_port->p_hwbuf->i_buffers,
+ sizeof(picture_t*) );
+ if( !p_port->p_hwbuf->inflight_picture )
+ goto error;
+
+ for(i = 0; i < p_port->p_hwbuf->i_buffers; i++)
+ {
+ void *p_handle = NULL;
+
+ if( p_port->p_hwbuf->anwpriv.dequeue( p_port->p_hwbuf->window_priv,
+ &p_handle ) != 0 )
+ {
+ msg_Err( p_dec, "OMXHWBuffer_dequeue Fail" );
+ goto error;
+ }
+ p_port->p_hwbuf->pp_handles[i] = p_handle;
+ }
+ for(i = 0; i < p_port->p_hwbuf->i_max_owned; i++)
+ HwBuffer_ChangeState( p_dec, p_port, i, BUF_STATE_OWNED );
+ for(; i < p_port->p_hwbuf->i_buffers; i++)
+ {
+ OMX_DBG( "canceling buffer(%d)", i );
+ p_port->p_hwbuf->anwpriv.cancel( p_port->p_hwbuf->window_priv,
+ p_port->p_hwbuf->pp_handles[i] );
+ }
+
+ return 0;
+
+error:
+
+ msg_Err( p_dec, "HwBuffer_AllocateBuffers(%d) failed", def->eDir );
+ return -1;
+}
+
+/*****************************************************************************
+ * HwBuffer_FreeBuffers
+ *****************************************************************************/
+static int HwBuffer_FreeBuffers( decoder_t *p_dec, OmxPort *p_port )
+{
+ msg_Dbg( p_dec, "HwBuffer_FreeBuffers");
+
+ HWBUFFER_LOCK();
+
+ p_port->p_hwbuf->b_run = false;
+
+ if( p_port->p_hwbuf->pp_handles )
+ {
+ for(unsigned int i = 0; i < p_port->p_hwbuf->i_buffers; i++)
+ {
+ void *p_handle = p_port->p_hwbuf->pp_handles[i];
+
+ if( p_handle && p_port->p_hwbuf->i_states[i] == BUF_STATE_OWNED )
+ {
+ p_port->p_hwbuf->anwpriv.cancel( p_port->p_hwbuf->window_priv, p_handle );
+ HwBuffer_ChangeState( p_dec, p_port, i, BUF_STATE_NOT_OWNED );
+ }
+ }
+ }
+ HWBUFFER_BROADCAST( p_port );
+
+ HWBUFFER_UNLOCK();
+
+ p_port->p_hwbuf->i_buffers = 0;
+
+ free( p_port->p_hwbuf->pp_handles );
+ p_port->p_hwbuf->pp_handles = NULL;
+
+ free( p_port->p_hwbuf->i_states );
+ p_port->p_hwbuf->i_states = NULL;
+
+ free( p_port->p_hwbuf->inflight_picture );
+ p_port->p_hwbuf->inflight_picture = NULL;
+
+ return 0;
+}
+
+/*****************************************************************************
+ * HwBuffer_Start
+ *****************************************************************************/
+static int HwBuffer_Start( decoder_t *p_dec, OmxPort *p_port )
+{
+ OMX_BUFFERHEADERTYPE *p_header;
+
+ msg_Dbg( p_dec, "HwBuffer_Start" );
+ HWBUFFER_LOCK();
+
+ /* fill all owned buffers dequeued by HwBuffer_AllocatesBuffers */
+ for(unsigned int i = 0; i < p_port->p_hwbuf->i_buffers; i++)
+ {
+ p_header = p_port->pp_buffers[i];
+
+ if( p_header && p_port->p_hwbuf->i_states[i] == BUF_STATE_OWNED )
+ {
+ if( p_port->p_hwbuf->anwpriv.lock( p_port->p_hwbuf->window_priv,
+ p_header->pBuffer ) != 0 )
+ {
+ msg_Err( p_dec, "lock failed" );
+ HWBUFFER_UNLOCK();
+ return -1;
+ }
+ OMX_DBG( "FillThisBuffer %p, %p", p_header, p_header->pBuffer );
+ OMX_FillThisBuffer( p_port->omx_handle, p_header );
+ }
+ }
+
+ p_port->p_hwbuf->b_run = true;
+ if( vlc_clone( &p_port->p_hwbuf->dequeue_thread,
+ DequeueThread, p_dec, VLC_THREAD_PRIORITY_LOW ) )
+ {
+ p_port->p_hwbuf->b_run = false;
+ HWBUFFER_UNLOCK();
+ return -1;
+ }
+
+ HWBUFFER_UNLOCK();
+
+ return 0;
+}
+
+/*****************************************************************************
+ * HwBuffer_Stop: stop DequeueThread and invalidate all pictures that are sent
+ * to vlc core. The thread can be stuck in dequeue, so don't
+ * join it now since it can be unblocked later by HwBuffer_FreeBuffers.
+ *****************************************************************************/
+static int HwBuffer_Stop( decoder_t *p_dec, OmxPort *p_port )
+{
+ VLC_UNUSED( p_dec );
+
+ msg_Dbg( p_dec, "HwBuffer_Stop" );
+ HWBUFFER_LOCK();
+
+ p_port->p_hwbuf->b_run = false;
+
+ /* invalidate and release all inflight pictures */
+ if( p_port->p_hwbuf->inflight_picture ) {
+ for( unsigned int i = 0; i < p_port->i_buffers; ++i ) {
+ picture_t *p_pic = p_port->p_hwbuf->inflight_picture[i];
+ if( p_pic ) {
+ picture_sys_t *p_picsys = p_pic->p_sys;
+ if( p_picsys ) {
+ void *p_handle = p_port->pp_buffers[p_picsys->priv.hw.i_index]->pBuffer;
+ if( p_handle )
+ {
+ p_port->p_hwbuf->anwpriv.cancel( p_port->p_hwbuf->window_priv, p_handle );
+ HwBuffer_ChangeState( p_dec, p_port, p_picsys->priv.hw.i_index,
+ BUF_STATE_NOT_OWNED );
+ }
+ p_picsys->priv.hw.b_valid = false;
+ }
+ p_port->p_hwbuf->inflight_picture[i] = NULL;
+ }
+ }
+ }
+
+ HWBUFFER_BROADCAST( p_port );
+
+ HWBUFFER_UNLOCK();
+
+ return 0;
+}
+
+/*****************************************************************************
+ * HwBuffer_Join: join DequeueThread previously stopped by HwBuffer_Stop.
+ *****************************************************************************/
+static int HwBuffer_Join( decoder_t *p_dec, OmxPort *p_port )
+{
+ VLC_UNUSED( p_dec );
+
+ if( p_port->p_hwbuf->dequeue_thread )
+ {
+ vlc_join( p_port->p_hwbuf->dequeue_thread, NULL );
+ p_port->p_hwbuf->dequeue_thread = NULL;
+ }
+ return 0;
+}
+
+/*****************************************************************************
+ * HwBuffer_GetPic
+ *****************************************************************************/
+static int HwBuffer_GetPic( decoder_t *p_dec, OmxPort *p_port,
+ picture_t **pp_pic)
+{
+ int i_index = -1;
+ picture_t *p_pic;
+ picture_sys_t *p_picsys;
+ OMX_BUFFERHEADERTYPE *p_header;
+
+ OMX_FIFO_PEEK(&p_port->fifo, p_header);
+
+ if( !p_header )
+ return 0;
+
+ for(unsigned int i = 0; i < p_port->i_buffers; i++)
+ {
+ if( p_port->pp_buffers[i] == p_header )
+ {
+ i_index = i;
+ break;
+ }
+ }
+ if( i_index == -1 )
+ {
+ msg_Err( p_dec, "output buffer not found" );
+ return -1;
+ }
+
+ p_pic = decoder_NewPicture( p_dec );
+ if(!p_pic)
+ {
+ msg_Err( p_dec, "decoder_NewPicture failed" );
+ return -1;
+ }
+ p_pic->date = FromOmxTicks( p_header->nTimeStamp );
+
+ p_picsys = p_pic->p_sys;
+ p_picsys->pf_lock_pic = NULL;
+ p_picsys->pf_unlock_pic = UnlockPicture;
+ p_picsys->priv.hw.p_dec = p_dec;
+ p_picsys->priv.hw.i_index = i_index;
+ p_picsys->priv.hw.b_valid = true;
+
+ HWBUFFER_LOCK();
+ p_port->p_hwbuf->inflight_picture[i_index] = p_pic;
+ HWBUFFER_UNLOCK();
+
+ *pp_pic = p_pic;
+ OMX_FIFO_GET( &p_port->fifo, p_header );
+ return 0;
+}
+
+/*****************************************************************************
+ * HwBuffer_SetCrop
+ *****************************************************************************/
+static void HwBuffer_SetCrop( decoder_t *p_dec, OmxPort *p_port,
+ OMX_CONFIG_RECTTYPE *p_rect )
+{
+ VLC_UNUSED( p_dec );
+
+ p_port->p_hwbuf->anwpriv.setCrop( p_port->p_hwbuf->window_priv,
+ p_rect->nLeft, p_rect->nTop,
+ p_rect->nWidth, p_rect->nHeight );
+}
+
+/*****************************************************************************
+ * DequeueThread
+ *****************************************************************************/
+static void *DequeueThread( void *data )
+{
+ decoder_t *p_dec = data;
+ decoder_sys_t *p_sys = p_dec->p_sys;;
+ OmxPort *p_port = &p_sys->out;
+ unsigned int i;
+ int i_index = -1;
+ int err;
+ void *p_handle = NULL;
+ OMX_BUFFERHEADERTYPE *p_header;
+
+ msg_Dbg( p_dec, "DequeueThread running");
+ HWBUFFER_LOCK();
+ while( p_port->p_hwbuf->b_run )
+ {
+ while( p_port->p_hwbuf->b_run &&
+ p_port->p_hwbuf->i_owned >= p_port->p_hwbuf->i_max_owned )
+ HWBUFFER_WAIT( p_port );
+
+ if( !p_port->p_hwbuf->b_run ) continue;
+
+ HWBUFFER_UNLOCK();
+
+
+ /* The thread can be stuck here. It shouldn't happen since we make sure
+ * we call the dequeue function if there is at least one buffer
+ * available. */
+ err = p_port->p_hwbuf->anwpriv.dequeue( p_port->p_hwbuf->window_priv, &p_handle );
+ if( err == 0 )
+ err = p_port->p_hwbuf->anwpriv.lock( p_port->p_hwbuf->window_priv, p_handle );
+
+ HWBUFFER_LOCK();
+
+ if( err != 0 ) {
+ if( err != -EBUSY )
+ p_port->p_hwbuf->b_run = false;
+ continue;
+ }
+
+ if( !p_port->p_hwbuf->b_run )
+ {
+ p_port->p_hwbuf->anwpriv.cancel( p_port->p_hwbuf->window_priv, p_handle );
+ continue;
+ }
+
+ for(i = 0; i < p_port->i_buffers; i++)
+ {
+ if( p_port->pp_buffers[i]->pBuffer == p_handle )
+ {
+ i_index = i;
+ p_header = p_port->pp_buffers[i_index];
+ break;
+ }
+ }
+ if( i_index == -1 )
+ {
+ msg_Err( p_dec, "p_port->p_hwbuf->anwpriv.dequeue returned unknown handle" );
+ continue;
+ }
+
+ HwBuffer_ChangeState( p_dec, p_port, i_index, BUF_STATE_OWNED );
+
+ OMX_DBG( "FillThisBuffer %p, %p", p_header, p_header->pBuffer );
+ OMX_FillThisBuffer( p_sys->omx_handle, p_header );
+
+ HWBUFFER_BROADCAST( p_port );
+ }
+ HWBUFFER_UNLOCK();
+
+ msg_Dbg( p_dec, "DequeueThread stopped");
+ return NULL;
+}
+
+/*****************************************************************************
+ * vout callbacks
+ *****************************************************************************/
+static void UnlockPicture( picture_t* p_pic, bool b_render )
+{
+ picture_sys_t *p_picsys = p_pic->p_sys;
+ decoder_t *p_dec = p_picsys->priv.hw.p_dec;
+ decoder_sys_t *p_sys = p_dec->p_sys;
+ OmxPort *p_port = &p_sys->out;
+ void *p_handle;
+
+ if( !p_picsys->priv.hw.b_valid ) return;
+
+ HWBUFFER_LOCK();
+
+ /* Picture might have been invalidated while waiting on the mutex. */
+ if (!p_picsys->priv.hw.b_valid) {
+ HWBUFFER_UNLOCK();
+ return;
+ }
+
+ p_handle = p_port->pp_buffers[p_picsys->priv.hw.i_index]->pBuffer;
+
+ OMX_DBG( "DisplayBuffer: %s %p",
+ b_render ? "render" : "cancel", p_handle );
+
+ if( !p_handle )
+ {
+ msg_Err( p_dec, "DisplayBuffer: buffer handle invalid" );
+ goto end;
+ }
+
+ if( b_render )
+ p_port->p_hwbuf->anwpriv.queue( p_port->p_hwbuf->window_priv, p_handle );
+ else
+ p_port->p_hwbuf->anwpriv.cancel( p_port->p_hwbuf->window_priv, p_handle );
+
+ HwBuffer_ChangeState( p_dec, p_port, p_picsys->priv.hw.i_index, BUF_STATE_NOT_OWNED );
+ HWBUFFER_BROADCAST( p_port );
+
+ p_port->p_hwbuf->inflight_picture[p_picsys->priv.hw.i_index] = NULL;
+
+end:
+ p_picsys->priv.hw.b_valid = false;
+ p_picsys->priv.hw.i_index = -1;
+
+ HWBUFFER_UNLOCK();
+}
+
+#endif // USE_IOMX