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| author | Lu Jiao <sourpotato@live.com> | 2020-06-16 22:10:10 +0800 |
|---|---|---|
| committer | Marton Balint <cus@passwd.hu> | 2020-07-03 00:54:20 +0200 |
| commit | 76a3ee996bf9f3435b1c11d69639cd1e971f20c3 (patch) | |
| tree | 5cd815cc2ad017dbc1e4be6c5745080d4234eca2 /libavcodec | |
| parent | c4e08682437e5bbdf4c5cf514969c9f5488819c7 (diff) | |
| download | ffmpeg-76a3ee996bf9f3435b1c11d69639cd1e971f20c3.tar.gz | |
avcodec/amfenc_hevc: set default gops_per_idr 1
Previously gops_per_idr default 60 would make amd gpu encoding hevc
has erratic seek bar behaviour as descripted in this ticket:
https://trac.ffmpeg.org/ticket/7272
This bad default is already fixed in newer AMF headers:
https://github.com/GPUOpen-LibrariesAndSDKs/AMF/blob/master/amf/public/include/components/VideoEncoderHEVC.h
Fixes ticket #7272.
Signed-off-by: Marton Balint <cus@passwd.hu>
Diffstat (limited to 'libavcodec')
| -rw-r--r-- | libavcodec/amfenc_hevc.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/libavcodec/amfenc_hevc.c b/libavcodec/amfenc_hevc.c index 8b2302f2af..fa12a3a3f6 100644 --- a/libavcodec/amfenc_hevc.c +++ b/libavcodec/amfenc_hevc.c @@ -69,7 +69,7 @@ static const AVOption options[] = { { "gop", "", 0, AV_OPT_TYPE_CONST, { .i64 = AMF_VIDEO_ENCODER_HEVC_HEADER_INSERTION_MODE_GOP_ALIGNED }, 0, 0, VE, "hdrmode" }, { "idr", "", 0, AV_OPT_TYPE_CONST, { .i64 = AMF_VIDEO_ENCODER_HEVC_HEADER_INSERTION_MODE_IDR_ALIGNED }, 0, 0, VE, "hdrmode" }, - { "gops_per_idr", "GOPs per IDR 0-no IDR will be inserted", OFFSET(gops_per_idr), AV_OPT_TYPE_INT, { .i64 = 60 }, 0, INT_MAX, VE }, + { "gops_per_idr", "GOPs per IDR 0-no IDR will be inserted", OFFSET(gops_per_idr), AV_OPT_TYPE_INT, { .i64 = 1 }, 0, INT_MAX, VE }, { "preanalysis", "Enable preanalysis", OFFSET(preanalysis), AV_OPT_TYPE_BOOL, { .i64 = 0 }, 0, 1, VE}, { "vbaq", "Enable VBAQ", OFFSET(enable_vbaq), AV_OPT_TYPE_BOOL, { .i64 = 0 }, 0, 1, VE}, { "enforce_hrd", "Enforce HRD", OFFSET(enforce_hrd), AV_OPT_TYPE_BOOL, { .i64 = 0 }, 0, 1, VE}, |