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OMXVideo.cpp
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OMXVideo.cpp
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/*
* Copyright (C) 2010 Team XBMC
* http://www.xbmc.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, 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.
*
* You should have received a copy of the GNU General Public License
* along with XBMC; see the file COPYING. If not, write to
* the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
* http://www.gnu.org/copyleft/gpl.html
*
*/
#if (defined HAVE_CONFIG_H) && (!defined WIN32)
#include "config.h"
#elif defined(_WIN32)
#include "system.h"
#endif
#include "OMXVideo.h"
#include "OMXStreamInfo.h"
#include "utils/log.h"
#include "linux/XMemUtils.h"
#include <sys/time.h>
#include <inttypes.h>
#ifdef CLASSNAME
#undef CLASSNAME
#endif
#define CLASSNAME "COMXVideo"
#if 0
// TODO: These are Nvidia Tegra2 dependent, need to dynamiclly find the
// right codec matched to video format.
#define OMX_H264BASE_DECODER "OMX.Nvidia.h264.decode"
// OMX.Nvidia.h264ext.decode segfaults, not sure why.
//#define OMX_H264MAIN_DECODER "OMX.Nvidia.h264ext.decode"
#define OMX_H264MAIN_DECODER "OMX.Nvidia.h264.decode"
#define OMX_H264HIGH_DECODER "OMX.Nvidia.h264ext.decode"
#define OMX_MPEG4_DECODER "OMX.Nvidia.mp4.decode"
#define OMX_MPEG4EXT_DECODER "OMX.Nvidia.mp4ext.decode"
#define OMX_MPEG2V_DECODER "OMX.Nvidia.mpeg2v.decode"
#define OMX_VC1_DECODER "OMX.Nvidia.vc1.decode"
#endif
#define OMX_VIDEO_DECODER "OMX.broadcom.video_decode"
#define OMX_H264BASE_DECODER OMX_VIDEO_DECODER
#define OMX_H264MAIN_DECODER OMX_VIDEO_DECODER
#define OMX_H264HIGH_DECODER OMX_VIDEO_DECODER
#define OMX_MPEG4_DECODER OMX_VIDEO_DECODER
#define OMX_MSMPEG4V1_DECODER OMX_VIDEO_DECODER
#define OMX_MSMPEG4V2_DECODER OMX_VIDEO_DECODER
#define OMX_MSMPEG4V3_DECODER OMX_VIDEO_DECODER
#define OMX_MPEG4EXT_DECODER OMX_VIDEO_DECODER
#define OMX_MPEG2V_DECODER OMX_VIDEO_DECODER
#define OMX_VC1_DECODER OMX_VIDEO_DECODER
#define OMX_WMV3_DECODER OMX_VIDEO_DECODER
#define OMX_VP6_DECODER OMX_VIDEO_DECODER
#define OMX_VP8_DECODER OMX_VIDEO_DECODER
#define OMX_THEORA_DECODER OMX_VIDEO_DECODER
#define OMX_MJPEG_DECODER OMX_VIDEO_DECODER
#define MAX_TEXT_LENGTH 1024
COMXVideo::COMXVideo()
{
m_is_open = false;
m_Pause = false;
m_setStartTime = true;
m_setStartTimeText = true;
m_extradata = NULL;
m_extrasize = 0;
m_video_codec_name = "";
m_deinterlace = false;
m_hdmi_clock_sync = false;
m_first_text = true;
}
COMXVideo::~COMXVideo()
{
if (m_is_open)
Close();
}
bool COMXVideo::SendDecoderConfig()
{
OMX_ERRORTYPE omx_err = OMX_ErrorNone;
/* send decoder config */
if(m_extrasize > 0 && m_extradata != NULL)
{
OMX_BUFFERHEADERTYPE *omx_buffer = m_omx_decoder.GetInputBuffer();
if(omx_buffer == NULL)
{
CLog::Log(LOGERROR, "%s::%s - buffer error 0x%08x", CLASSNAME, __func__, omx_err);
return false;
}
omx_buffer->nOffset = 0;
omx_buffer->nFilledLen = m_extrasize;
if(omx_buffer->nFilledLen > omx_buffer->nAllocLen)
{
CLog::Log(LOGERROR, "%s::%s - omx_buffer->nFilledLen > omx_buffer->nAllocLen", CLASSNAME, __func__);
return false;
}
memset((unsigned char *)omx_buffer->pBuffer, 0x0, omx_buffer->nAllocLen);
memcpy((unsigned char *)omx_buffer->pBuffer, m_extradata, omx_buffer->nFilledLen);
omx_buffer->nFlags = OMX_BUFFERFLAG_CODECCONFIG | OMX_BUFFERFLAG_ENDOFFRAME;
omx_err = m_omx_decoder.EmptyThisBuffer(omx_buffer);
if (omx_err != OMX_ErrorNone)
{
CLog::Log(LOGERROR, "%s::%s - OMX_EmptyThisBuffer() failed with result(0x%x)\n", CLASSNAME, __func__, omx_err);
return false;
}
}
return true;
}
bool COMXVideo::NaluFormatStartCodes(enum CodecID codec, uint8_t *in_extradata, int in_extrasize)
{
switch(codec)
{
case CODEC_ID_H264:
if (in_extrasize < 7 || in_extradata == NULL)
return true;
// valid avcC atom data always starts with the value 1 (version), otherwise annexb
else if ( *in_extradata != 1 )
return true;
default: break;
}
return false;
}
bool COMXVideo::Open(COMXStreamInfo &hints, OMXClock *clock, const CRect &DestRect, float display_aspect, bool deinterlace, bool hdmi_clock_sync)
{
OMX_ERRORTYPE omx_err = OMX_ErrorNone;
std::string decoder_name;
m_src_rect.SetRect(0, 0, 0, 0);
m_dst_rect = DestRect;
m_video_codec_name = "";
m_codingType = OMX_VIDEO_CodingUnused;
m_decoded_width = hints.width;
m_decoded_height = hints.height;
m_hdmi_clock_sync = hdmi_clock_sync;
if(!m_decoded_width || !m_decoded_height)
return false;
if(hints.extrasize > 0 && hints.extradata != NULL)
{
m_extrasize = hints.extrasize;
m_extradata = (uint8_t *)malloc(m_extrasize);
memcpy(m_extradata, hints.extradata, hints.extrasize);
}
switch (hints.codec)
{
case CODEC_ID_H264:
{
switch(hints.profile)
{
case FF_PROFILE_H264_BASELINE:
// (role name) video_decoder.avc
// H.264 Baseline profile
decoder_name = OMX_H264BASE_DECODER;
m_codingType = OMX_VIDEO_CodingAVC;
m_video_codec_name = "omx-h264";
break;
case FF_PROFILE_H264_MAIN:
// (role name) video_decoder.avc
// H.264 Main profile
decoder_name = OMX_H264MAIN_DECODER;
m_codingType = OMX_VIDEO_CodingAVC;
m_video_codec_name = "omx-h264";
break;
case FF_PROFILE_H264_HIGH:
// (role name) video_decoder.avc
// H.264 Main profile
decoder_name = OMX_H264HIGH_DECODER;
m_codingType = OMX_VIDEO_CodingAVC;
m_video_codec_name = "omx-h264";
break;
case FF_PROFILE_UNKNOWN:
decoder_name = OMX_H264HIGH_DECODER;
m_codingType = OMX_VIDEO_CodingAVC;
m_video_codec_name = "omx-h264";
break;
default:
decoder_name = OMX_H264HIGH_DECODER;
m_codingType = OMX_VIDEO_CodingAVC;
m_video_codec_name = "omx-h264";
break;
}
}
break;
case CODEC_ID_MPEG4:
// (role name) video_decoder.mpeg4
// MPEG-4, DivX 4/5 and Xvid compatible
decoder_name = OMX_MPEG4_DECODER;
m_codingType = OMX_VIDEO_CodingMPEG4;
m_video_codec_name = "omx-mpeg4";
break;
case CODEC_ID_MPEG1VIDEO:
case CODEC_ID_MPEG2VIDEO:
// (role name) video_decoder.mpeg2
// MPEG-2
decoder_name = OMX_MPEG2V_DECODER;
m_codingType = OMX_VIDEO_CodingMPEG2;
m_video_codec_name = "omx-mpeg2";
break;
case CODEC_ID_H263:
// (role name) video_decoder.mpeg4
// MPEG-4, DivX 4/5 and Xvid compatible
decoder_name = OMX_MPEG4_DECODER;
m_codingType = OMX_VIDEO_CodingMPEG4;
m_video_codec_name = "omx-h263";
break;
case CODEC_ID_VP6:
case CODEC_ID_VP6F:
case CODEC_ID_VP6A:
// (role name) video_decoder.vp6
// VP6
decoder_name = OMX_VP6_DECODER;
m_codingType = OMX_VIDEO_CodingVP6;
m_video_codec_name = "omx-vp6";
break;
case CODEC_ID_VP8:
// (role name) video_decoder.vp8
// VP8
decoder_name = OMX_VP8_DECODER;
m_codingType = OMX_VIDEO_CodingVP8;
m_video_codec_name = "omx-vp8";
break;
case CODEC_ID_THEORA:
// (role name) video_decoder.theora
// theora
decoder_name = OMX_THEORA_DECODER;
m_codingType = OMX_VIDEO_CodingTheora;
m_video_codec_name = "omx-theora";
break;
case CODEC_ID_MJPEG:
case CODEC_ID_MJPEGB:
// (role name) video_decoder.mjpg
// mjpg
decoder_name = OMX_MJPEG_DECODER;
m_codingType = OMX_VIDEO_CodingMJPEG;
m_video_codec_name = "omx-mjpeg";
break;
case CODEC_ID_VC1:
case CODEC_ID_WMV3:
// (role name) video_decoder.vc1
// VC-1, WMV9
decoder_name = OMX_VC1_DECODER;
m_codingType = OMX_VIDEO_CodingWMV;
m_video_codec_name = "omx-vc1";
break;
default:
printf("Vcodec id unknown: %x\n", hints.codec);
return false;
break;
}
if(deinterlace)
{
printf("enable deinterlace\n");
m_deinterlace = true;
}
else
{
m_deinterlace = false;
}
std::string componentName = "";
componentName = decoder_name;
if(!m_omx_decoder.Initialize(componentName, OMX_IndexParamVideoInit))
return false;
componentName = "OMX.broadcom.video_render";
if(!m_omx_render.Initialize(componentName, OMX_IndexParamVideoInit))
return false;
componentName = "OMX.broadcom.video_scheduler";
if(!m_omx_sched.Initialize(componentName, OMX_IndexParamVideoInit))
return false;
if(m_deinterlace)
{
componentName = "OMX.broadcom.image_fx";
if(!m_omx_image_fx.Initialize(componentName, OMX_IndexParamImageInit))
return false;
}
componentName = "OMX.broadcom.text_scheduler";
if(!m_omx_text.Initialize(componentName, OMX_IndexParamOtherInit))
return false;
if(clock == NULL)
return false;
m_av_clock = clock;
m_omx_clock = m_av_clock->GetOMXClock();
if(m_omx_clock->GetComponent() == NULL)
{
m_av_clock = NULL;
m_omx_clock = NULL;
return false;
}
if(m_deinterlace)
{
m_omx_tunnel_decoder.Initialize(&m_omx_decoder, m_omx_decoder.GetOutputPort(), &m_omx_image_fx, m_omx_image_fx.GetInputPort());
m_omx_tunnel_image_fx.Initialize(&m_omx_image_fx, m_omx_image_fx.GetOutputPort(), &m_omx_sched, m_omx_sched.GetInputPort());
}
else
{
m_omx_tunnel_decoder.Initialize(&m_omx_decoder, m_omx_decoder.GetOutputPort(), &m_omx_sched, m_omx_sched.GetInputPort());
}
m_omx_tunnel_sched.Initialize(&m_omx_sched, m_omx_sched.GetOutputPort(), &m_omx_render, m_omx_render.GetInputPort());
m_omx_tunnel_clock.Initialize(m_omx_clock, m_omx_clock->GetInputPort() + 1, &m_omx_sched, m_omx_sched.GetOutputPort() + 1);
m_omx_tunnel_text.Initialize(m_omx_clock, m_omx_clock->GetInputPort() + 2, &m_omx_text, m_omx_text.GetInputPort() + 2);
omx_err = m_omx_tunnel_clock.Establish(false);
if(omx_err != OMX_ErrorNone)
{
CLog::Log(LOGERROR, "COMXVideo::Open m_omx_tunnel_clock.Establish\n");
return false;
}
omx_err = m_omx_decoder.SetStateForComponent(OMX_StateIdle);
if (omx_err != OMX_ErrorNone)
{
CLog::Log(LOGERROR, "COMXVideo::Open m_omx_decoder.SetStateForComponent\n");
return false;
}
OMX_VIDEO_PARAM_PORTFORMATTYPE formatType;
OMX_INIT_STRUCTURE(formatType);
formatType.nPortIndex = m_omx_decoder.GetInputPort();
formatType.eCompressionFormat = m_codingType;
if (hints.fpsscale > 0 && hints.fpsrate > 0)
{
formatType.xFramerate = (long long)(1<<16)*hints.fpsrate / hints.fpsscale;
}
else
{
formatType.xFramerate = 25 * (1<<16);
}
omx_err = m_omx_decoder.SetParameter(OMX_IndexParamVideoPortFormat, &formatType);
if(omx_err != OMX_ErrorNone)
return false;
OMX_PARAM_PORTDEFINITIONTYPE portParam;
OMX_INIT_STRUCTURE(portParam);
portParam.nPortIndex = m_omx_decoder.GetInputPort();
omx_err = m_omx_decoder.GetParameter(OMX_IndexParamPortDefinition, &portParam);
if(omx_err != OMX_ErrorNone)
{
CLog::Log(LOGERROR, "COMXVideo::Open error OMX_IndexParamPortDefinition omx_err(0x%08x)\n", omx_err);
return false;
}
portParam.nPortIndex = m_omx_decoder.GetInputPort();
portParam.nBufferCountActual = VIDEO_BUFFERS;
portParam.format.video.nFrameWidth = m_decoded_width;
portParam.format.video.nFrameHeight = m_decoded_height;
omx_err = m_omx_decoder.SetParameter(OMX_IndexParamPortDefinition, &portParam);
if(omx_err != OMX_ErrorNone)
{
CLog::Log(LOGERROR, "COMXVideo::Open error OMX_IndexParamPortDefinition omx_err(0x%08x)\n", omx_err);
return false;
}
OMX_PARAM_BRCMVIDEODECODEERRORCONCEALMENTTYPE concanParam;
OMX_INIT_STRUCTURE(concanParam);
concanParam.bStartWithValidFrame = OMX_FALSE;
omx_err = m_omx_decoder.SetParameter(OMX_IndexParamBrcmVideoDecodeErrorConcealment, &concanParam);
if(omx_err != OMX_ErrorNone)
{
CLog::Log(LOGERROR, "COMXVideo::Open error OMX_IndexParamBrcmVideoDecodeErrorConcealment omx_err(0x%08x)\n", omx_err);
return false;
}
if (m_deinterlace)
{
// the deinterlace component requires 3 additional video buffers in addition to the DPB (this is normally 2).
OMX_PARAM_U32TYPE extra_buffers;
OMX_INIT_STRUCTURE(extra_buffers);
extra_buffers.nU32 = 3;
omx_err = m_omx_decoder.SetParameter(OMX_IndexParamBrcmExtraBuffers, &extra_buffers);
if(omx_err != OMX_ErrorNone)
{
CLog::Log(LOGERROR, "COMXVideo::Open error OMX_IndexParamBrcmExtraBuffers omx_err(0x%08x)\n", omx_err);
return false;
}
}
// broadcom omx entension:
// When enabled, the timestamp fifo mode will change the way incoming timestamps are associated with output images.
// In this mode the incoming timestamps get used without re-ordering on output images.
if(hints.ptsinvalid)
{
OMX_CONFIG_BOOLEANTYPE timeStampMode;
OMX_INIT_STRUCTURE(timeStampMode);
timeStampMode.bEnabled = OMX_TRUE;
omx_err = m_omx_decoder.SetParameter((OMX_INDEXTYPE)OMX_IndexParamBrcmVideoTimestampFifo, &timeStampMode);
if (omx_err != OMX_ErrorNone)
{
CLog::Log(LOGERROR, "COMXVideo::Open OMX_IndexParamBrcmVideoTimestampFifo error (0%08x)\n", omx_err);
return false;
}
}
if(NaluFormatStartCodes(hints.codec, m_extradata, m_extrasize))
{
OMX_NALSTREAMFORMATTYPE nalStreamFormat;
OMX_INIT_STRUCTURE(nalStreamFormat);
nalStreamFormat.nPortIndex = m_omx_decoder.GetInputPort();
nalStreamFormat.eNaluFormat = OMX_NaluFormatStartCodes;
omx_err = m_omx_decoder.SetParameter((OMX_INDEXTYPE)OMX_IndexParamNalStreamFormatSelect, &nalStreamFormat);
if (omx_err != OMX_ErrorNone)
{
CLog::Log(LOGERROR, "COMXVideo::Open OMX_IndexParamNalStreamFormatSelect error (0%08x)\n", omx_err);
return false;
}
}
if(m_hdmi_clock_sync)
{
OMX_CONFIG_LATENCYTARGETTYPE latencyTarget;
OMX_INIT_STRUCTURE(latencyTarget);
latencyTarget.nPortIndex = m_omx_render.GetInputPort();
latencyTarget.bEnabled = OMX_TRUE;
latencyTarget.nFilter = 2;
latencyTarget.nTarget = 4000;
latencyTarget.nShift = 3;
latencyTarget.nSpeedFactor = -135;
latencyTarget.nInterFactor = 500;
latencyTarget.nAdjCap = 20;
omx_err = m_omx_render.SetConfig(OMX_IndexConfigLatencyTarget, &latencyTarget);
if (omx_err != OMX_ErrorNone)
{
CLog::Log(LOGERROR, "COMXVideo::Open OMX_IndexConfigLatencyTarget error (0%08x)\n", omx_err);
return false;
}
}
SetVideoRect(m_src_rect, m_dst_rect);
// Alloc buffers for the omx intput port.
omx_err = m_omx_decoder.AllocInputBuffers();
if (omx_err != OMX_ErrorNone)
{
CLog::Log(LOGERROR, "COMXVideo::Open AllocOMXInputBuffers error (0%08x)\n", omx_err);
return false;
}
OMX_INIT_STRUCTURE(portParam);
portParam.nPortIndex = m_omx_text.GetInputPort();
omx_err = m_omx_text.GetParameter(OMX_IndexParamPortDefinition, &portParam);
if(omx_err != OMX_ErrorNone)
{
CLog::Log(LOGERROR, "COMXVideo::Open error OMX_IndexParamPortDefinition omx_err(0x%08x)\n", omx_err);
return false;
}
portParam.nBufferCountActual = 100;
portParam.nBufferSize = MAX_TEXT_LENGTH;
omx_err = m_omx_text.SetParameter(OMX_IndexParamPortDefinition, &portParam);
if(omx_err != OMX_ErrorNone)
{
CLog::Log(LOGERROR, "COMXVideo::Open error OMX_IndexParamPortDefinition omx_err(0x%08x)\n", omx_err);
return false;
}
omx_err = m_omx_text.AllocInputBuffers();
if (omx_err != OMX_ErrorNone)
{
CLog::Log(LOGERROR, "COMXVideo::Open AllocOMXInputBuffers\n");
return false;
}
OMX_INIT_STRUCTURE(portParam);
portParam.nPortIndex = m_omx_text.GetOutputPort();
omx_err = m_omx_text.GetParameter(OMX_IndexParamPortDefinition, &portParam);
if(omx_err != OMX_ErrorNone)
{
CLog::Log(LOGERROR, "COMXVideo::Open error OMX_IndexParamPortDefinition omx_err(0x%08x)\n", omx_err);
return false;
}
portParam.eDir = OMX_DirOutput;
portParam.format.other.eFormat = OMX_OTHER_FormatText;
portParam.format.other.eFormat = OMX_OTHER_FormatText;
portParam.nBufferCountActual = 1;
portParam.nBufferSize = MAX_TEXT_LENGTH;
omx_err = m_omx_text.SetParameter(OMX_IndexParamPortDefinition, &portParam);
if(omx_err != OMX_ErrorNone)
{
CLog::Log(LOGERROR, "COMXVideo::Open error OMX_IndexParamPortDefinition omx_err(0x%08x)\n", omx_err);
return false;
}
omx_err = m_omx_text.AllocOutputBuffers();
if (omx_err != OMX_ErrorNone)
{
CLog::Log(LOGERROR, "COMXVideo::Open AllocOutputBuffers\n");
return false;
}
omx_err = m_omx_tunnel_decoder.Establish(false);
if(omx_err != OMX_ErrorNone)
{
CLog::Log(LOGERROR, "COMXVideo::Open m_omx_tunnel_decoder.Establish\n");
return false;
}
omx_err = m_omx_decoder.SetStateForComponent(OMX_StateExecuting);
if (omx_err != OMX_ErrorNone)
{
CLog::Log(LOGERROR, "COMXVideo::Open error m_omx_decoder.SetStateForComponent\n");
return false;
}
if(m_deinterlace)
{
OMX_CONFIG_IMAGEFILTERPARAMSTYPE image_filter;
OMX_INIT_STRUCTURE(image_filter);
image_filter.nPortIndex = m_omx_image_fx.GetOutputPort();
image_filter.nNumParams = 1;
image_filter.nParams[0] = 3;
image_filter.eImageFilter = OMX_ImageFilterDeInterlaceAdvanced;
omx_err = m_omx_image_fx.SetConfig(OMX_IndexConfigCommonImageFilterParameters, &image_filter);
if(omx_err != OMX_ErrorNone)
{
CLog::Log(LOGERROR, "COMXVideo::Open error OMX_IndexConfigCommonImageFilterParameters omx_err(0x%08x)\n", omx_err);
return false;
}
omx_err = m_omx_tunnel_image_fx.Establish(false);
if(omx_err != OMX_ErrorNone)
{
CLog::Log(LOGERROR, "COMXVideo::Open m_omx_tunnel_image_fx.Establish\n");
return false;
}
omx_err = m_omx_image_fx.SetStateForComponent(OMX_StateExecuting);
if (omx_err != OMX_ErrorNone)
{
CLog::Log(LOGERROR, "COMXVideo::Open error m_omx_image_fx.SetStateForComponent\n");
return false;
}
m_omx_image_fx.DisablePort(m_omx_image_fx.GetInputPort(), false);
m_omx_image_fx.DisablePort(m_omx_image_fx.GetOutputPort(), false);
}
omx_err = m_omx_tunnel_sched.Establish(false);
if(omx_err != OMX_ErrorNone)
{
CLog::Log(LOGERROR, "COMXVideo::Open m_omx_tunnel_sched.Establish\n");
return false;
}
omx_err = m_omx_text.SetStateForComponent(OMX_StateExecuting);
if (omx_err != OMX_ErrorNone)
{
CLog::Log(LOGERROR, "COMXVideo::Open error m_omx_text.SetStateForComponent\n");
return false;
}
omx_err = m_omx_tunnel_text.Establish(false);
if(omx_err != OMX_ErrorNone)
{
CLog::Log(LOGERROR, "COMXVideo::Open m_omx_tunnel_text.Establish\n");
return false;
}
OMX_BUFFERHEADERTYPE *omx_buffer = m_omx_text.GetOutputBuffer();
if(!omx_buffer)
return false;
omx_err = m_omx_text.FillThisBuffer(omx_buffer);
if(omx_err != OMX_ErrorNone)
{
CLog::Log(LOGERROR, "COMXVideo::Open FillThisBuffer\n");
return false;
}
omx_buffer = NULL;
omx_err = m_omx_sched.SetStateForComponent(OMX_StateExecuting);
if (omx_err != OMX_ErrorNone)
{
CLog::Log(LOGERROR, "COMXVideo::Open error m_omx_sched.SetStateForComponent\n");
return false;
}
omx_err = m_omx_render.SetStateForComponent(OMX_StateExecuting);
if (omx_err != OMX_ErrorNone)
{
CLog::Log(LOGERROR, "COMXVideo::Open error m_omx_render.SetStateForComponent\n");
return false;
}
if(!SendDecoderConfig())
return false;
m_is_open = true;
m_drop_state = false;
m_setStartTime = true;
m_setStartTimeText = true;
float fAspect = (float)hints.aspect / (float)m_decoded_width * (float)m_decoded_height;
float par = hints.aspect ? fAspect/display_aspect : 0.0f;
// only set aspect when we have a aspect and display doesn't match the aspect
if(par != 0.0f && fabs(par - 1.0f) > 0.01f)
{
OMX_CONFIG_DISPLAYREGIONTYPE configDisplay;
OMX_INIT_STRUCTURE(configDisplay);
configDisplay.nPortIndex = m_omx_render.GetInputPort();
AVRational aspect;
aspect = av_d2q(par, 100);
configDisplay.set = OMX_DISPLAY_SET_PIXEL;
configDisplay.pixel_x = aspect.num;
configDisplay.pixel_y = aspect.den;
printf("Aspect : num %d den %d aspect %f pixel aspect %f\n", aspect.num, aspect.den, hints.aspect, par);
omx_err = m_omx_render.SetConfig(OMX_IndexConfigDisplayRegion, &configDisplay);
if(omx_err != OMX_ErrorNone)
return false;
}
/*
configDisplay.set = OMX_DISPLAY_SET_LAYER;
configDisplay.layer = 2;
omx_err = m_omx_render.SetConfig(OMX_IndexConfigDisplayRegion, &configDisplay);
if(omx_err != OMX_ErrorNone)
return false;
configDisplay.set = OMX_DISPLAY_SET_DEST_RECT;
configDisplay.dest_rect.x_offset = 100;
configDisplay.dest_rect.y_offset = 100;
configDisplay.dest_rect.width = 640;
configDisplay.dest_rect.height = 480;
omx_err = m_omx_render.SetConfig(OMX_IndexConfigDisplayRegion, &configDisplay);
if(omx_err != OMX_ErrorNone)
return false;
configDisplay.set = OMX_DISPLAY_SET_TRANSFORM;
configDisplay.transform = OMX_DISPLAY_ROT180;
omx_err = m_omx_render.SetConfig(OMX_IndexConfigDisplayRegion, &configDisplay);
if(omx_err != OMX_ErrorNone)
return false;
configDisplay.set = OMX_DISPLAY_SET_FULLSCREEN;
configDisplay.fullscreen = OMX_FALSE;
omx_err = m_omx_render.SetConfig(OMX_IndexConfigDisplayRegion, &configDisplay);
if(omx_err != OMX_ErrorNone)
return false;
configDisplay.set = OMX_DISPLAY_SET_MODE;
configDisplay.mode = OMX_DISPLAY_MODE_FILL; //OMX_DISPLAY_MODE_LETTERBOX;
omx_err = m_omx_render.SetConfig(OMX_IndexConfigDisplayRegion, &configDisplay);
if(omx_err != OMX_ErrorNone)
return false;
configDisplay.set = OMX_DISPLAY_SET_LAYER;
configDisplay.layer = 1;
omx_err = m_omx_render.SetConfig(OMX_IndexConfigDisplayRegion, &configDisplay);
if(omx_err != OMX_ErrorNone)
return false;
configDisplay.set = OMX_DISPLAY_SET_ALPHA;
configDisplay.alpha = OMX_FALSE;
omx_err = m_omx_render.SetConfig(OMX_IndexConfigDisplayRegion, &configDisplay);
if(omx_err != OMX_ErrorNone)
return false;
*/
CLog::Log(LOGDEBUG,
"%s::%s - decoder_component(0x%p), input_port(0x%x), output_port(0x%x) deinterlace %d hdmiclocksync %d\n",
CLASSNAME, __func__, m_omx_decoder.GetComponent(), m_omx_decoder.GetInputPort(), m_omx_decoder.GetOutputPort(),
m_deinterlace, m_hdmi_clock_sync);
m_first_text = true;
return true;
}
void COMXVideo::Close()
{
m_omx_tunnel_decoder.Flush();
if(m_deinterlace)
m_omx_tunnel_image_fx.Flush();
m_omx_tunnel_clock.Flush();
m_omx_tunnel_sched.Flush();
m_omx_tunnel_text.Flush();
m_omx_tunnel_clock.Deestablish();
m_omx_tunnel_decoder.Deestablish();
if(m_deinterlace)
m_omx_tunnel_image_fx.Deestablish();
m_omx_tunnel_sched.Deestablish();
m_omx_tunnel_text.Deestablish();
m_omx_decoder.FlushInput();
m_omx_sched.Deinitialize();
if(m_deinterlace)
m_omx_image_fx.Deinitialize();
m_omx_decoder.Deinitialize();
m_omx_render.Deinitialize();
m_omx_text.Deinitialize();
m_is_open = false;
if(m_extradata)
free(m_extradata);
m_extradata = NULL;
m_extrasize = 0;
m_video_codec_name = "";
m_deinterlace = false;
m_first_text = true;
m_setStartTime = true;
m_setStartTimeText = true;
}
void COMXVideo::SetDropState(bool bDrop)
{
m_drop_state = bDrop;
}
unsigned int COMXVideo::GetFreeSpace()
{
return m_omx_decoder.GetInputBufferSpace();
}
unsigned int COMXVideo::GetSize()
{
return m_omx_decoder.GetInputBufferSize();
}
OMXPacket *COMXVideo::GetText()
{
OMX_BUFFERHEADERTYPE *omx_buffer = m_omx_text.GetOutputBuffer();
OMXPacket *pkt = NULL;
if(omx_buffer)
{
if(omx_buffer->nFilledLen)
{
float pts = FromOMXTime(omx_buffer->nTimeStamp);
pkt = OMXReader::AllocPacket(omx_buffer->nFilledLen + 1);
if(pkt)
{
pkt->size = omx_buffer->nFilledLen + 1;
memcpy(pkt->data, omx_buffer->pBuffer, omx_buffer->nFilledLen);
pkt->pts = pts;
pkt->dts = pts;
}
}
m_omx_text.FillThisBuffer(omx_buffer);
}
return pkt;
}
int COMXVideo::DecodeText(uint8_t *pData, int iSize, double dts, double pts)
{
OMX_ERRORTYPE omx_err;
if (pData || iSize > 0)
{
unsigned int demuxer_bytes = (unsigned int)iSize;
uint8_t *demuxer_content = pData;
while(demuxer_bytes)
{
// 10 ms timeout
OMX_BUFFERHEADERTYPE *omx_buffer = m_omx_text.GetInputBuffer(10);
if(omx_buffer == NULL)
{
CLog::Log(LOGERROR, "OMXVideo::DecodeText timeout\n");
printf("COMXVideo::DecodeText timeout\n");
return false;
}
omx_buffer->nFlags = 0;
uint64_t val = (uint64_t)(pts == DVD_NOPTS_VALUE) ? 0 : pts;
if(m_setStartTimeText)
{
omx_buffer->nFlags = OMX_BUFFERFLAG_STARTTIME;
m_setStartTimeText = false;
}
else
{
if(pts == DVD_NOPTS_VALUE)
omx_buffer->nFlags = OMX_BUFFERFLAG_TIME_UNKNOWN;
}
omx_buffer->nTimeStamp = ToOMXTime(val);
omx_buffer->nFilledLen = (demuxer_bytes > (omx_buffer->nAllocLen - 1)) ? (omx_buffer->nAllocLen - 1) : demuxer_bytes;
memset(omx_buffer->pBuffer, 0x0, omx_buffer->nAllocLen);
memcpy(omx_buffer->pBuffer, demuxer_content, omx_buffer->nFilledLen);
/*
printf("VDec : pts %lld omx_buffer 0x%08x buffer 0x%08x number %d text : %s\n",
pts, omx_buffer, omx_buffer->pBuffer, (int)omx_buffer->pAppPrivate, omx_buffer->pBuffer);
*/
demuxer_bytes -= omx_buffer->nFilledLen;
demuxer_content += omx_buffer->nFilledLen;
omx_buffer->nFlags |= OMX_BUFFERFLAG_EOS;
omx_err = m_omx_text.EmptyThisBuffer(omx_buffer);
if(omx_err != OMX_ErrorNone)
{
CLog::Log(LOGERROR, "%s::%s - OMX_EmptyThisBuffer() failed with result(0x%x)\n", CLASSNAME, __func__, omx_err);
printf("%s::%s - OMX_EmptyThisBuffer() failed with result(0x%x)\n", CLASSNAME, __func__, omx_err);
return false;
}
if(m_first_text)
{
m_omx_text.DisablePort(m_omx_text.GetInputPort(), false);
m_omx_text.DisablePort(m_omx_text.GetOutputPort(), false);
m_omx_text.EnablePort(m_omx_text.GetOutputPort(), false);
m_omx_text.EnablePort(m_omx_text.GetInputPort(), false);
m_first_text = false;
}
}
return true;
}
return false;
}
int COMXVideo::Decode(uint8_t *pData, int iSize, double dts, double pts)
{
OMX_ERRORTYPE omx_err;
if (pData || iSize > 0)
{
unsigned int demuxer_bytes = (unsigned int)iSize;
uint8_t *demuxer_content = pData;
while(demuxer_bytes)
{
// 500ms timeout
OMX_BUFFERHEADERTYPE *omx_buffer = m_omx_decoder.GetInputBuffer(500);
if(omx_buffer == NULL)
{
CLog::Log(LOGERROR, "OMXVideo::Decode timeout\n");
printf("COMXVideo::Decode timeout\n");
return false;
}
/*
CLog::Log(DEBUG, "COMXVideo::Video VDec : pts %lld omx_buffer 0x%08x buffer 0x%08x number %d\n",
pts, omx_buffer, omx_buffer->pBuffer, (int)omx_buffer->pAppPrivate);
printf("VDec : pts %f omx_buffer 0x%08x buffer 0x%08x number %d\n",
(float)pts / AV_TIME_BASE, omx_buffer, omx_buffer->pBuffer, (int)omx_buffer->pAppPrivate);
*/
omx_buffer->nFlags = 0;
omx_buffer->nOffset = 0;
uint64_t val = (uint64_t)(pts == DVD_NOPTS_VALUE) ? 0 : pts;
if(m_setStartTime)
{
omx_buffer->nFlags = OMX_BUFFERFLAG_STARTTIME;
m_setStartTime = false;
}
else
{
if(pts == DVD_NOPTS_VALUE)
omx_buffer->nFlags = OMX_BUFFERFLAG_TIME_UNKNOWN;
}
omx_buffer->nTimeStamp = ToOMXTime(val);
omx_buffer->nFilledLen = (demuxer_bytes > omx_buffer->nAllocLen) ? omx_buffer->nAllocLen : demuxer_bytes;
memcpy(omx_buffer->pBuffer, demuxer_content, omx_buffer->nFilledLen);
demuxer_bytes -= omx_buffer->nFilledLen;
demuxer_content += omx_buffer->nFilledLen;
if(demuxer_bytes == 0)
omx_buffer->nFlags |= OMX_BUFFERFLAG_ENDOFFRAME;
int nRetry = 0;
while(true)
{
omx_err = m_omx_decoder.EmptyThisBuffer(omx_buffer);
if (omx_err == OMX_ErrorNone)
{
break;
}
else
{
CLog::Log(LOGERROR, "%s::%s - OMX_EmptyThisBuffer() failed with result(0x%x)\n", CLASSNAME, __func__, omx_err);
nRetry++;
}
if(nRetry == 5)
{
CLog::Log(LOGERROR, "%s::%s - OMX_EmptyThisBuffer() finaly failed\n", CLASSNAME, __func__);
printf("%s::%s - OMX_EmptyThisBuffer() finaly failed\n", CLASSNAME, __func__);
return false;
}
}
omx_err = m_omx_decoder.WaitForEvent(OMX_EventPortSettingsChanged, 0);
if (omx_err == OMX_ErrorNone)
{
OMX_PARAM_PORTDEFINITIONTYPE port_image;
OMX_INIT_STRUCTURE(port_image);
port_image.nPortIndex = m_omx_decoder.GetOutputPort();
omx_err = m_omx_decoder.GetParameter(OMX_IndexParamPortDefinition, &port_image);
if(omx_err != OMX_ErrorNone)
{
CLog::Log(LOGERROR, "%s::%s - error m_omx_decoder.GetParameter(OMX_IndexParamPortDefinition) omx_err(0x%08x)\n", CLASSNAME, __func__, omx_err);
}
// reset scaling rectangle
SetVideoRect(m_src_rect, m_dst_rect);
m_omx_decoder.DisablePort(m_omx_decoder.GetOutputPort(), true);
m_omx_sched.DisablePort(m_omx_sched.GetInputPort(), true);
OMX_CONFIG_INTERLACETYPE interlace;
OMX_INIT_STRUCTURE(interlace);
interlace.nPortIndex = m_omx_decoder.GetOutputPort();
omx_err = m_omx_decoder.GetConfig(OMX_IndexConfigCommonInterlace, &interlace);
if(omx_err != OMX_ErrorNone)
{
CLog::Log(LOGERROR, "%s::%s - error m_omx_decoder.GetConfig(OMX_IndexConfigCommonInterlace) omx_err(0x%08x)\n", CLASSNAME, __func__, omx_err);
}
if (m_deinterlace)
{
m_omx_image_fx.DisablePort(m_omx_image_fx.GetInputPort(), true);
port_image.nPortIndex = m_omx_image_fx.GetInputPort();
omx_err = m_omx_image_fx.SetParameter(OMX_IndexParamPortDefinition, &port_image);
if(omx_err != OMX_ErrorNone)
{
CLog::Log(LOGERROR, "%s::%s - error m_omx_image_fx.SetParameter(OMX_IndexParamPortDefinition) omx_err(0x%08x)\n", CLASSNAME, __func__, omx_err);
}
omx_err = m_omx_decoder.WaitForEvent(OMX_EventPortSettingsChanged);
if(omx_err != OMX_ErrorNone)