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lavc/qsvdec: remove unused check_dec_param 

Signed-off-by: Linjie Fu <linjie.fu@intel.com>
This commit is contained in:
Linjie Fu 2019-10-18 16:28:59 +08:00 committed by Zhong Li
parent 1aa4fc1ec2
commit e1d993d829
1 changed files with 0 additions and 27 deletions
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27
libavcodec/qsvdec.c
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@ -164,33 +164,6 @@ static inline unsigned int qsv_fifo_size(const AVFifoBuffer* fifo)
return av_fifo_size(fifo) / qsv_fifo_item_size(); return av_fifo_size(fifo) / qsv_fifo_item_size();
} }
static int check_dec_param(AVCodecContext *avctx, QSVContext *q, mfxVideoParam *param_in)
{
mfxVideoParam param_out = { .mfx.CodecId = param_in->mfx.CodecId };
mfxStatus ret;
#define CHECK_MATCH(x) \
do { \
if (param_out.mfx.x != param_in->mfx.x) { \
av_log(avctx, AV_LOG_WARNING, "Required "#x" %d is unsupported\n", \
param_in->mfx.x); \
} \
} while (0)
ret = MFXVideoDECODE_Query(q->session, param_in, &param_out);
if (ret < 0) {
CHECK_MATCH(CodecId);
CHECK_MATCH(CodecProfile);
CHECK_MATCH(CodecLevel);
CHECK_MATCH(FrameInfo.Width);
CHECK_MATCH(FrameInfo.Height);
#undef CHECK_MATCH
return 0;
}
return 1;
}
static int qsv_decode_preinit(AVCodecContext *avctx, QSVContext *q, enum AVPixelFormat pix_fmt, mfxVideoParam *param) static int qsv_decode_preinit(AVCodecContext *avctx, QSVContext *q, enum AVPixelFormat pix_fmt, mfxVideoParam *param)
{ {
mfxSession session = NULL; mfxSession session = NULL;