Commit 8d499950 authored by gbazin's avatar gbazin
Browse files

Stability fix for the omxil decoder and make UYVY the default output format

for the video decoder on OMAP
parent 102f5c88
......@@ -168,6 +168,49 @@ static int CreateComponentsList(decoder_t *p_dec, const char *psz_role)
return p_sys->components;
}
/*****************************************************************************
* ImplementationSpecificWorkarounds: place-holder for implementation
* specific workarounds
*****************************************************************************/
static OMX_ERRORTYPE ImplementationSpecificWorkarounds(decoder_t *p_dec,
OmxPort *p_port, es_format_t *p_fmt)
{
decoder_sys_t *p_sys = p_dec->p_sys;
OMX_PARAM_PORTDEFINITIONTYPE *def = &p_port->definition;
if(!strcmp(p_sys->psz_component, "OMX.TI.Video.Decoder"))
{
if(p_fmt->i_cat == VIDEO_ES && def->eDir == OMX_DirOutput &&
p_fmt->i_codec == VLC_CODEC_I420)
{
/* I420 xvideo is slow on OMAP */
def->format.video.eColorFormat = OMX_COLOR_FormatCbYCrY;
GetVlcChromaFormat( def->format.video.eColorFormat,
&p_fmt->i_codec, 0 );
GetVlcChromaSizes( p_fmt->i_codec,
def->format.video.nFrameWidth,
def->format.video.nFrameHeight,
&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;
}
}
else if(!strcmp(p_sys->psz_component, "OMX.st.video_encoder"))
{
if(p_fmt->i_cat == VIDEO_ES)
{
/* Bellagio's encoder doesn't encode the framerate in Q16 */
def->format.video.xFramerate >>= 16;
}
}
return OMX_ErrorNone;
}
/*****************************************************************************
* SetPortDefinition: set definition of the omx port based on the vlc format
*****************************************************************************/
static OMX_ERRORTYPE SetPortDefinition(decoder_t *p_dec, OmxPort *p_port,
es_format_t *p_fmt)
{
......@@ -188,12 +231,8 @@ static OMX_ERRORTYPE SetPortDefinition(decoder_t *p_dec, OmxPort *p_port,
def->format.video.nStride = def->format.video.nFrameWidth;
if( p_fmt->video.i_frame_rate > 0 &&
p_fmt->video.i_frame_rate_base > 0 )
#if 0
def->format.video.xFramerate = (p_fmt->video.i_frame_rate << 16) /
p_fmt->video.i_frame_rate_base;
#else
def->format.video.xFramerate = p_fmt->video.i_frame_rate;
#endif
if(def->eDir == OMX_DirInput || p_dec->p_sys->b_enc)
{
......@@ -222,7 +261,6 @@ static OMX_ERRORTYPE SetPortDefinition(decoder_t *p_dec, OmxPort *p_port,
}
else
{
//def->format.video.eColorFormat = OMX_COLOR_FormatCbYCrY;
if( !GetVlcChromaFormat( def->format.video.eColorFormat,
&p_fmt->i_codec, 0 ) )
{
......@@ -267,6 +305,8 @@ static OMX_ERRORTYPE SetPortDefinition(decoder_t *p_dec, OmxPort *p_port,
default: return OMX_ErrorNotImplemented;
}
ImplementationSpecificWorkarounds(p_dec, p_port, p_fmt);
omx_error = OMX_SetParameter(p_port->omx_handle,
OMX_IndexParamPortDefinition, def);
CHECK_ERROR(omx_error, "OMX_SetParameter failed (%x : %s)",
......@@ -300,6 +340,9 @@ static OMX_ERRORTYPE SetPortDefinition(decoder_t *p_dec, OmxPort *p_port,
return omx_error;
}
/*****************************************************************************
* GetPortDefinition: set vlc format based on the definition of the omx port
*****************************************************************************/
static OMX_ERRORTYPE GetPortDefinition(decoder_t *p_dec, OmxPort *p_port,
es_format_t *p_fmt)
{
......@@ -434,7 +477,7 @@ static OMX_ERRORTYPE DeinitialiseComponent(decoder_t *p_dec,
{
omx_error = OMX_SendCommand( omx_handle, OMX_CommandStateSet,
OMX_StateLoaded, 0 );
CHECK_ERROR(omx_error, "ONX_CommandStateSet Idle failed (%x)", omx_error );
CHECK_ERROR(omx_error, "ONX_CommandStateSet Loaded failed (%x)", omx_error );
for(i = 0; i < p_sys->ports; i++)
{
......@@ -454,7 +497,7 @@ static OMX_ERRORTYPE DeinitialiseComponent(decoder_t *p_dec,
}
omx_error = WaitForSpecificOmxEvent(p_dec, OMX_EventCmdComplete, 0, 0, 0);
CHECK_ERROR(omx_error, "Wait for Idle failed (%x)", omx_error );
CHECK_ERROR(omx_error, "Wait for Loaded failed (%x)", omx_error );
}
error:
......@@ -494,6 +537,7 @@ static OMX_ERRORTYPE InitialiseComponent(decoder_t *p_dec,
omx_error, ErrorToString(omx_error) );
return omx_error;
}
strncpy(p_sys->psz_component, psz_component, OMX_MAX_STRINGNAME_SIZE-1);
OMX_ComponentRoleEnum(omx_handle, psz_role, 0);
msg_Dbg(p_dec, "loaded component %s of role %s", psz_component, psz_role);
......@@ -1013,6 +1057,11 @@ static picture_t *DecodeVideo( decoder_t *p_dec, block_t **pp_block )
OMX_FIFO_GET(&p_sys->in.fifo, p_header);
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;
/* In direct mode we pass the input pointer as is.
* Otherwise we memcopy the data */
if(p_sys->in.b_direct)
......@@ -1023,20 +1072,16 @@ static picture_t *DecodeVideo( decoder_t *p_dec, block_t **pp_block )
}
else
{
if(p_block->i_buffer > p_header->nAllocLen)
if(p_header->nFilledLen > p_header->nAllocLen)
{
msg_Dbg(p_dec, "buffer too small (%i,%i)", p_block->i_buffer,
(int)p_header->nAllocLen);
p_block->i_buffer = 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_block->i_buffer );
memcpy(p_header->pBuffer, p_block->p_buffer, p_header->nFilledLen );
block_Release(p_block);
}
p_header->nFilledLen = p_block->i_buffer;
p_header->nOffset = 0;
p_header->nFlags = OMX_BUFFERFLAG_ENDOFFRAME;
p_header->nTimeStamp = p_block->i_dts;
#ifdef OMXIL_EXTRA_DEBUG
msg_Dbg( p_dec, "EmptyThisBuffer %p, %p, %i", p_header, p_header->pBuffer,
(int)p_header->nFilledLen );
......@@ -1145,6 +1190,11 @@ aout_buffer_t *DecodeAudio ( decoder_t *p_dec, block_t **pp_block )
OMX_FIFO_GET(&p_sys->in.fifo, p_header);
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;
/* In direct mode we pass the input pointer as is.
* Otherwise we memcopy the data */
if(p_sys->in.b_direct)
......@@ -1155,20 +1205,16 @@ aout_buffer_t *DecodeAudio ( decoder_t *p_dec, block_t **pp_block )
}
else
{
if(p_block->i_buffer > p_header->nAllocLen)
if(p_header->nFilledLen > p_header->nAllocLen)
{
msg_Dbg(p_dec, "buffer too small (%i,%i)", p_block->i_buffer,
(int)p_header->nAllocLen);
p_block->i_buffer = 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_block->i_buffer );
memcpy(p_header->pBuffer, p_block->p_buffer, p_header->nFilledLen );
block_Release(p_block);
}
p_header->nFilledLen = p_block->i_buffer;
p_header->nOffset = 0;
p_header->nFlags = OMX_BUFFERFLAG_ENDOFFRAME;
p_header->nTimeStamp = p_block->i_dts;
#ifdef OMXIL_EXTRA_DEBUG
msg_Dbg( p_dec, "EmptyThisBuffer %p, %p, %i", p_header, p_header->pBuffer,
(int)p_header->nFilledLen );
......
......@@ -91,6 +91,7 @@ struct decoder_sys_t
bool b_init;
vlc_mutex_t lock;
char psz_component[OMX_MAX_STRINGNAME_SIZE];
char ppsz_components[MAX_COMPONENTS_LIST_SIZE][OMX_MAX_STRINGNAME_SIZE];
unsigned int components;
......
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