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#include "mythcodecid.h"
#include "mythlogging.h"
extern "C"
{
#include "libavcodec/avcodec.h"
}
QString toString(MythCodecID codecid)
{
switch (codecid)
{
case kCodec_NONE:
return "None";
case kCodec_NUV_RTjpeg:
return "NUV RTjpeg";
case kCodec_NUV_MPEG4:
return "NUV MPEG4";
case kCodec_MPEG1:
return "MPEG1";
case kCodec_MPEG2:
return "MPEG2";
case kCodec_H263:
return "H.263";
case kCodec_MPEG4:
return "MPEG4";
case kCodec_H264:
return "H.264";
case kCodec_VC1:
return "VC-1";
case kCodec_WMV3:
return "WMV3";
case kCodec_VP8:
return "VP8";
case kCodec_MPEG1_VDPAU:
return "MPEG1 VDPAU";
case kCodec_MPEG2_VDPAU:
return "MPEG2 VDPAU";
case kCodec_H263_VDPAU:
return "H.263 VDPAU";
case kCodec_MPEG4_VDPAU:
return "MPEG4 VDPAU";
case kCodec_H264_VDPAU:
return "H.264 VDPAU";
case kCodec_VC1_VDPAU:
return "VC1 VDPAU";
case kCodec_WMV3_VDPAU:
return "WMV3 VDPAU";
case kCodec_VP8_VDPAU:
return "VP8 VDPAU";
case kCodec_MPEG1_VAAPI:
return "MPEG1 VAAPI";
case kCodec_MPEG2_VAAPI:
return "MPEG2 VAAPI";
case kCodec_H263_VAAPI:
return "H.263 VAAPI";
case kCodec_MPEG4_VAAPI:
return "MPEG4 VAAPI";
case kCodec_H264_VAAPI:
return "H.264 VAAPI";
case kCodec_VC1_VAAPI:
return "VC1 VAAPI";
case kCodec_WMV3_VAAPI:
return "WMV3 VAAPI";
case kCodec_VP8_VAAPI:
return "VP8 VAAPI";
case kCodec_MPEG1_DXVA2:
return "MPEG1 DXVA2";
case kCodec_MPEG2_DXVA2:
return "MPEG2 DXVA2";
case kCodec_H263_DXVA2:
return "H.263 DXVA2";
case kCodec_MPEG4_DXVA2:
return "MPEG4 DXVA2";
case kCodec_H264_DXVA2:
return "H.264 DXVA2";
case kCodec_VC1_DXVA2:
return "VC1 DXVA2";
case kCodec_WMV3_DXVA2:
return "WMV3 DXVA2";
case kCodec_VP8_DXVA2:
return "VP8 DXVA2";
default:
break;
}
return QString("Unknown(%1)").arg(codecid);
}
int myth2av_codecid(MythCodecID codec_id, bool &vdpau)
{
vdpau = false;
CodecID ret = CODEC_ID_NONE;
switch (codec_id)
{
case kCodec_NONE:
case kCodec_NUV_MPEG4:
case kCodec_NUV_RTjpeg:
ret = CODEC_ID_NONE;
break;
case kCodec_MPEG1:
ret = CODEC_ID_MPEG1VIDEO;
break;
case kCodec_MPEG2:
ret = CODEC_ID_MPEG2VIDEO;
break;
case kCodec_H263:
ret = CODEC_ID_H263;
break;
case kCodec_MPEG4:
ret = CODEC_ID_MPEG4;
break;
case kCodec_H264:
ret = CODEC_ID_H264;
break;
case kCodec_VP8:
ret = CODEC_ID_VP8;
break;
case kCodec_VC1:
ret = CODEC_ID_VC1;
break;
case kCodec_WMV3:
ret = CODEC_ID_WMV3;
break;
case kCodec_MPEG1_VDPAU:
ret = CODEC_ID_MPEG1VIDEO;
vdpau = true;
break;
case kCodec_MPEG2_VDPAU:
ret = CODEC_ID_MPEG2VIDEO;
vdpau = true;
break;
case kCodec_H263_VDPAU:
LOG(VB_GENERAL, LOG_ERR,
"Error: VDPAU H.263 not supported by ffmpeg");
break;
case kCodec_MPEG4_VDPAU:
ret = CODEC_ID_MPEG4;
break;
case kCodec_H264_VDPAU:
ret = CODEC_ID_H264;
vdpau = true;
break;
case kCodec_VC1_VDPAU:
ret = CODEC_ID_VC1;
vdpau = true;
break;
case kCodec_WMV3_VDPAU:
ret = CODEC_ID_WMV3;
vdpau = true;
break;
case kCodec_VP8_VDPAU:
ret = CODEC_ID_VP8;
break;
case kCodec_MPEG1_VAAPI:
ret = CODEC_ID_MPEG1VIDEO;
break;
case kCodec_MPEG2_VAAPI:
ret = CODEC_ID_MPEG2VIDEO;
break;
case kCodec_H263_VAAPI:
ret = CODEC_ID_H263;
break;
case kCodec_MPEG4_VAAPI:
ret = CODEC_ID_MPEG4;
break;
case kCodec_H264_VAAPI:
ret = CODEC_ID_H264;
break;
case kCodec_VC1_VAAPI:
ret = CODEC_ID_VC1;
break;
case kCodec_WMV3_VAAPI:
ret = CODEC_ID_WMV3;
break;
case kCodec_VP8_VAAPI:
ret = CODEC_ID_VP8;
break;
case kCodec_MPEG1_DXVA2:
ret = CODEC_ID_MPEG1VIDEO;
break;
case kCodec_MPEG2_DXVA2:
ret = CODEC_ID_MPEG2VIDEO;
break;
case kCodec_H263_DXVA2:
ret = CODEC_ID_H263;
break;
case kCodec_MPEG4_DXVA2:
ret = CODEC_ID_MPEG4;
break;
case kCodec_H264_DXVA2:
ret = CODEC_ID_H264;
break;
case kCodec_VC1_DXVA2:
ret = CODEC_ID_VC1;
break;
case kCodec_WMV3_DXVA2:
ret = CODEC_ID_WMV3;
break;
case kCodec_VP8_DXVA2:
ret = CODEC_ID_VP8;
break;
default:
LOG(VB_GENERAL, LOG_ERR,
QString("Error: MythCodecID %1 has not been "
"added to myth2av_codecid").arg(codec_id));
break;
} // switch(codec_id)
return ret;
}
int mpeg_version(int codec_id)
{
switch (codec_id)
{
case CODEC_ID_MPEG1VIDEO:
return 1;
case CODEC_ID_MPEG2VIDEO:
return 2;
case CODEC_ID_H263:
return 3;
case CODEC_ID_MPEG4:
return 4;
case CODEC_ID_H264:
return 5;
case CODEC_ID_VC1:
return 6;
case CODEC_ID_WMV3:
return 7;
case CODEC_ID_VP8:
return 8;
default:
break;
}
return 0;
}
QString get_encoding_type(MythCodecID codecid)
{
switch (codecid)
{
case kCodec_NUV_RTjpeg:
return "RTjpeg";
case kCodec_MPEG1:
case kCodec_MPEG1_VDPAU:
case kCodec_MPEG1_VAAPI:
case kCodec_MPEG1_DXVA2:
case kCodec_MPEG2:
case kCodec_MPEG2_VDPAU:
case kCodec_MPEG2_VAAPI:
case kCodec_MPEG2_DXVA2:
return "MPEG-2";
case kCodec_H263:
case kCodec_H263_VDPAU:
case kCodec_H263_VAAPI:
case kCodec_H263_DXVA2:
return "H.263";
case kCodec_NUV_MPEG4:
case kCodec_MPEG4:
case kCodec_MPEG4_VDPAU:
case kCodec_MPEG4_VAAPI:
case kCodec_MPEG4_DXVA2:
return "MPEG-4";
case kCodec_H264:
case kCodec_H264_VDPAU:
case kCodec_H264_VAAPI:
case kCodec_H264_DXVA2:
return "H.264";
case kCodec_VC1:
case kCodec_VC1_VDPAU:
case kCodec_VC1_VAAPI:
case kCodec_VC1_DXVA2:
return "VC-1";
case kCodec_WMV3:
case kCodec_WMV3_VDPAU:
case kCodec_WMV3_VAAPI:
case kCodec_WMV3_DXVA2:
return "WMV3";
case kCodec_VP8:
case kCodec_VP8_VDPAU:
case kCodec_VP8_VAAPI:
case kCodec_VP8_DXVA2:
return "VP8";
case kCodec_NONE:
case kCodec_NORMAL_END:
case kCodec_VDPAU_END:
case kCodec_VAAPI_END:
case kCodec_DXVA2_END:
return QString::null;
}
return QString::null;
}
QString get_decoder_name(MythCodecID codec_id)
{
if (codec_is_vdpau(codec_id))
return "vdpau";
if (codec_is_vaapi(codec_id))
return "vaapi";
if (codec_is_dxva2(codec_id))
return "dxva2";
return "ffmpeg";
}
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