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[codec,h264] add getter/setter for h264 options

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This commit is contained in:
akallabeth 2023-04-07 08:39:38 +02:00 committed by David Fort
parent 983c820f16
commit 7739815a90
3 changed files with 77 additions and 12 deletions
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20
include/freerdp/codec/h264.h
View File

@ -41,15 +41,19 @@ extern "C"
H264_RATECONTROL_CQP
} H264_RATECONTROL_MODE;
static INLINE void free_h264_metablock(RDPGFX_H264_METABLOCK* meta)
typedef enum
{
RDPGFX_H264_METABLOCK m = { 0 };
if (!meta)
return;
free(meta->quantQualityVals);
free(meta->regionRects);
*meta = m;
}
H264_CONTEXT_OPTION_RATECONTROL,
H264_CONTEXT_OPTION_BITRATE,
H264_CONTEXT_OPTION_FRAMERATE,
H264_CONTEXT_OPTION_QP
} H264_CONTEXT_OPTION;
FREERDP_API void free_h264_metablock(RDPGFX_H264_METABLOCK* meta);
FREERDP_API BOOL h264_context_set_option(H264_CONTEXT* h264, H264_CONTEXT_OPTION option,
UINT32 value);
FREERDP_API UINT32 h264_context_get_option(H264_CONTEXT* h264, H264_CONTEXT_OPTION option);
FREERDP_API INT32 avc420_compress(H264_CONTEXT* h264, const BYTE* pSrcData, DWORD SrcFormat,
UINT32 nSrcStep, UINT32 nSrcWidth, UINT32 nSrcHeight,

54
libfreerdp/codec/h264.c
View File

@ -709,3 +709,57 @@ void h264_context_free(H264_CONTEXT* h264)
free(h264);
}
}
void free_h264_metablock(RDPGFX_H264_METABLOCK* meta)
{
RDPGFX_H264_METABLOCK m = { 0 };
if (!meta)
return;
free(meta->quantQualityVals);
free(meta->regionRects);
*meta = m;
}
BOOL h264_context_set_option(H264_CONTEXT* h264, H264_CONTEXT_OPTION option, UINT32 value)
{
WINPR_ASSERT(h264);
switch (option)
{
case H264_CONTEXT_OPTION_BITRATE:
h264->BitRate = value;
return TRUE;
case H264_CONTEXT_OPTION_FRAMERATE:
h264->FrameRate = value;
return TRUE;
case H264_CONTEXT_OPTION_RATECONTROL:
h264->RateControlMode = value;
return TRUE;
case H264_CONTEXT_OPTION_QP:
h264->QP = value;
return TRUE;
default:
WLog_Print(h264->log, WLOG_WARN, "Unknown H264_CONTEXT_OPTION[0x%08" PRIx32 "]",
option);
return FALSE;
}
}
UINT32 h264_context_get_option(H264_CONTEXT* h264, H264_CONTEXT_OPTION option)
{
WINPR_ASSERT(h264);
switch (option)
{
case H264_CONTEXT_OPTION_BITRATE:
return h264->BitRate;
case H264_CONTEXT_OPTION_FRAMERATE:
return h264->FrameRate;
case H264_CONTEXT_OPTION_RATECONTROL:
return h264->RateControlMode;
case H264_CONTEXT_OPTION_QP:
return h264->QP;
default:
WLog_Print(h264->log, WLOG_WARN, "Unknown H264_CONTEXT_OPTION[0x%08" PRIx32 "]",
option);
return 0;
}
}

15
server/shadow/shadow_encoder.c
View File

@ -241,10 +241,17 @@ static int shadow_encoder_init_h264(rdpShadowEncoder* encoder)
if (!h264_context_reset(encoder->h264, encoder->width, encoder->height))
goto fail;
encoder->h264->RateControlMode = encoder->server->h264RateControlMode;
encoder->h264->BitRate = encoder->server->h264BitRate;
encoder->h264->FrameRate = encoder->server->h264FrameRate;
encoder->h264->QP = encoder->server->h264QP;
if (!h264_context_set_option(encoder->h264, H264_CONTEXT_OPTION_RATECONTROL,
encoder->server->h264RateControlMode))
goto fail;
if (!h264_context_set_option(encoder->h264, H264_CONTEXT_OPTION_BITRATE,
encoder->server->h264BitRate))
goto fail;
if (!h264_context_set_option(encoder->h264, H264_CONTEXT_OPTION_FRAMERATE,
encoder->server->h264FrameRate))
goto fail;
if (!h264_context_set_option(encoder->h264, H264_CONTEXT_OPTION_QP, encoder->server->h264QP))
goto fail;
encoder->codecs |= FREERDP_CODEC_AVC420 | FREERDP_CODEC_AVC444;
return 1;