diff options
| author | Wenbin Chen <wenbin.chen-at-intel.com@ffmpeg.org> | 2022-01-25 15:12:37 +0800 |
|---|---|---|
| committer | Haihao Xiang <haihao.xiang@intel.com> | 2022-01-27 10:26:39 +0800 |
| commit | e102fd98d6f30d3cd41debafab30d29d5f72117c (patch) | |
| tree | 8ed307971b930572caffb24a759afbc16f22990c /libavcodec/qsvenc.c | |
| parent | 2ecc4fde5f01289b4c2b8d58c905a408dbb96d8c (diff) | |
libavcodec/qsvenc: Add intra refresh to hevc_qsv and add new intra refresh parameter
Add intra refresh support to hevc_qsv as well.
Add an new intra refresh type: "horizontal", and an new param
ref_cycle_dist. This param specify the distance between the
beginnings of the intra-refresh cycles in frames.
Signed-off-by: Wenbin Chen <wenbin.chen@intel.com>
Signed-off-by: Haihao Xiang <haihao.xiang@intel.com>
Diffstat (limited to 'libavcodec/qsvenc.c')
| -rw-r--r-- | libavcodec/qsvenc.c | 21 |
1 files changed, 14 insertions, 7 deletions
diff --git a/libavcodec/qsvenc.c b/libavcodec/qsvenc.c index 686dfe6610..84ad056f32 100644 --- a/libavcodec/qsvenc.c +++ b/libavcodec/qsvenc.c @@ -364,6 +364,10 @@ static void dump_video_param(AVCodecContext *avctx, QSVEncContext *q, #if QSV_VERSION_ATLEAST(1, 26) av_log(avctx, AV_LOG_VERBOSE, "TransformSkip: %s \n", print_threestate(co3->TransformSkip)); #endif + +#if QSV_VERSION_ATLEAST(1, 16) + av_log(avctx, AV_LOG_VERBOSE, "IntRefCycleDist: %"PRId16"\n", co3->IntRefCycleDist); +#endif } static void dump_video_vp9_param(AVCodecContext *avctx, QSVEncContext *q, @@ -865,13 +869,6 @@ static int init_video_param(AVCodecContext *avctx, QSVEncContext *q) #if QSV_HAVE_CO2 if (avctx->codec_id == AV_CODEC_ID_H264) { - if (q->int_ref_type >= 0) - q->extco2.IntRefType = q->int_ref_type; - if (q->int_ref_cycle_size >= 0) - q->extco2.IntRefCycleSize = q->int_ref_cycle_size; - if (q->int_ref_qp_delta != INT16_MIN) - q->extco2.IntRefQPDelta = q->int_ref_qp_delta; - if (q->bitrate_limit >= 0) q->extco2.BitrateLimit = q->bitrate_limit ? MFX_CODINGOPTION_ON : MFX_CODINGOPTION_OFF; if (q->mbbrc >= 0) @@ -900,6 +897,12 @@ static int init_video_param(AVCodecContext *avctx, QSVEncContext *q) q->extco2.ExtBRC = q->extbrc ? MFX_CODINGOPTION_ON : MFX_CODINGOPTION_OFF; if (q->max_frame_size >= 0) q->extco2.MaxFrameSize = q->max_frame_size; + if (q->int_ref_type >= 0) + q->extco2.IntRefType = q->int_ref_type; + if (q->int_ref_cycle_size >= 0) + q->extco2.IntRefCycleSize = q->int_ref_cycle_size; + if (q->int_ref_qp_delta != INT16_MIN) + q->extco2.IntRefQPDelta = q->int_ref_qp_delta; #if QSV_HAVE_MAX_SLICE_SIZE if (q->max_slice_size >= 0) q->extco2.MaxSliceSize = q->max_slice_size; @@ -974,6 +977,10 @@ static int init_video_param(AVCodecContext *avctx, QSVEncContext *q) "Please set max_b_frames(-bf) to 0 to enable P-pyramid\n"); } #endif +#if QSV_VERSION_ATLEAST(1, 16) + if (q->int_ref_cycle_dist >= 0) + q->extco3.IntRefCycleDist = q->int_ref_cycle_dist; +#endif } if (avctx->codec_id == AV_CODEC_ID_HEVC) { |