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Code Issues Releases Activity

lavc/qsvenc: dump parameters for VP9 encoding in verbose mode

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Signed-off-by: Zhong Li <zhongli_dev@126.com>
This commit is contained in:
Haihao Xiang 2021-12-13 14:50:37 +08:00 committed by Zhong Li
parent 2544f709ba
commit 45801af11f
1 changed files with 80 additions and 0 deletions
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80
libavcodec/qsvenc.c
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@ -343,6 +343,84 @@ static void dump_video_param(AVCodecContext *avctx, QSVEncContext *q,
}
static void dump_video_vp9_param(AVCodecContext *avctx, QSVEncContext *q,
mfxExtBuffer **coding_opts)
{
mfxInfoMFX *info = &q->param.mfx;
#if QSV_HAVE_EXT_VP9_PARAM
mfxExtVP9Param *vp9_param = (mfxExtVP9Param *)coding_opts[0];
#endif
#if QSV_HAVE_CO2
mfxExtCodingOption2 *co2 = (mfxExtCodingOption2*)coding_opts[1];
#endif
av_log(avctx, AV_LOG_VERBOSE, "profile: %s \n",
print_profile(avctx->codec_id, info->CodecProfile));
av_log(avctx, AV_LOG_VERBOSE, "GopPicSize: %"PRIu16"; GopRefDist: %"PRIu16"; GopOptFlag: ",
info->GopPicSize, info->GopRefDist);
if (info->GopOptFlag & MFX_GOP_CLOSED)
av_log(avctx, AV_LOG_VERBOSE, "closed ");
if (info->GopOptFlag & MFX_GOP_STRICT)
av_log(avctx, AV_LOG_VERBOSE, "strict ");
av_log(avctx, AV_LOG_VERBOSE, "; IdrInterval: %"PRIu16"\n", info->IdrInterval);
av_log(avctx, AV_LOG_VERBOSE, "TargetUsage: %"PRIu16"; RateControlMethod: %s\n",
info->TargetUsage, print_ratecontrol(info->RateControlMethod));
if (info->RateControlMethod == MFX_RATECONTROL_CBR ||
info->RateControlMethod == MFX_RATECONTROL_VBR) {
av_log(avctx, AV_LOG_VERBOSE,
"BufferSizeInKB: %"PRIu16"; InitialDelayInKB: %"PRIu16"; TargetKbps: %"PRIu16"; MaxKbps: %"PRIu16"; BRCParamMultiplier: %"PRIu16"\n",
info->BufferSizeInKB, info->InitialDelayInKB, info->TargetKbps, info->MaxKbps, info->BRCParamMultiplier);
} else if (info->RateControlMethod == MFX_RATECONTROL_CQP) {
av_log(avctx, AV_LOG_VERBOSE, "QPI: %"PRIu16"; QPP: %"PRIu16"; QPB: %"PRIu16"\n",
info->QPI, info->QPP, info->QPB);
}
#if QSV_HAVE_ICQ
else if (info->RateControlMethod == MFX_RATECONTROL_ICQ) {
av_log(avctx, AV_LOG_VERBOSE, "ICQQuality: %"PRIu16"\n", info->ICQQuality);
}
#endif
else {
av_log(avctx, AV_LOG_VERBOSE, "Unsupported ratecontrol method: %d \n", info->RateControlMethod);
}
av_log(avctx, AV_LOG_VERBOSE, "NumRefFrame: %"PRIu16"\n", info->NumRefFrame);
#if QSV_HAVE_CO2
av_log(avctx, AV_LOG_VERBOSE,
"IntRefType: %"PRIu16"; IntRefCycleSize: %"PRIu16"; IntRefQPDelta: %"PRId16"\n",
co2->IntRefType, co2->IntRefCycleSize, co2->IntRefQPDelta);
av_log(avctx, AV_LOG_VERBOSE, "MaxFrameSize: %d; ", co2->MaxFrameSize);
av_log(avctx, AV_LOG_VERBOSE, "\n");
av_log(avctx, AV_LOG_VERBOSE,
"BitrateLimit: %s; MBBRC: %s; ExtBRC: %s\n",
print_threestate(co2->BitrateLimit), print_threestate(co2->MBBRC),
print_threestate(co2->ExtBRC));
#if QSV_HAVE_VDENC
av_log(avctx, AV_LOG_VERBOSE, "VDENC: %s\n", print_threestate(info->LowPower));
#endif
#if QSV_VERSION_ATLEAST(1, 9)
av_log(avctx, AV_LOG_VERBOSE,
"MinQPI: %"PRIu8"; MaxQPI: %"PRIu8"; MinQPP: %"PRIu8"; MaxQPP: %"PRIu8"; MinQPB: %"PRIu8"; MaxQPB: %"PRIu8"\n",
co2->MinQPI, co2->MaxQPI, co2->MinQPP, co2->MaxQPP, co2->MinQPB, co2->MaxQPB);
#endif
#endif
av_log(avctx, AV_LOG_VERBOSE, "FrameRateExtD: %"PRIu32"; FrameRateExtN: %"PRIu32" \n",
info->FrameInfo.FrameRateExtD, info->FrameInfo.FrameRateExtN);
#if QSV_HAVE_EXT_VP9_PARAM
av_log(avctx, AV_LOG_VERBOSE, "WriteIVFHeaders: %s \n",
print_threestate(vp9_param->WriteIVFHeaders));
#endif
}
static int select_rc_mode(AVCodecContext *avctx, QSVEncContext *q)
{
const char *rc_desc;
@ -941,6 +1019,8 @@ static int qsv_retrieve_enc_vp9_params(AVCodecContext *avctx, QSVEncContext *q)
q->packet_size = q->param.mfx.BufferSizeInKB * q->param.mfx.BRCParamMultiplier * 1000;
dump_video_vp9_param(avctx, q, ext_buffers);
return 0;
}