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| author | Wenbin Chen <wenbin.chen-at-intel.com@ffmpeg.org> | 2022-09-26 17:36:29 +0800 |
|---|---|---|
| committer | Haihao Xiang <haihao.xiang@intel.com> | 2022-09-30 09:20:15 +0800 |
| commit | a3c0a3ec604da635fba5d356d7ec53bbd7c38d78 (patch) | |
| tree | e0634aef07e2a5695f7bc5e0423bede61f8004d1 | |
| parent | 3771d54989d761cab02bbd8a7c03dbc2add05a81 (diff) | |
| download | ffmpeg-a3c0a3ec604da635fba5d356d7ec53bbd7c38d78.tar.gz | |
libavcodec/qsvenc: Let runtime to set default parameter.
Unset qsv_h264 and qsv_hevc's default settings. Let runtime to decide
these parameters, so that it can choose the best parameter and ffmpeg-qsv
can keep up with runtime's update.
Signed-off-by: Wenbin Chen <wenbin.chen@intel.com>
| -rw-r--r-- | libavcodec/qsvenc_h264.c | 5 | ||||
| -rw-r--r-- | libavcodec/qsvenc_hevc.c | 3 |
2 files changed, 3 insertions, 5 deletions
diff --git a/libavcodec/qsvenc_h264.c b/libavcodec/qsvenc_h264.c index 85826ae4be..11aaabbd1b 100644 --- a/libavcodec/qsvenc_h264.c +++ b/libavcodec/qsvenc_h264.c @@ -176,9 +176,8 @@ static const AVClass class = { static const FFCodecDefault qsv_enc_defaults[] = { { "b", "1M" }, { "refs", "0" }, - // same as the x264 default - { "g", "250" }, - { "bf", "3" }, + { "g", "-1" }, + { "bf", "-1" }, { "qmin", "-1" }, { "qmax", "-1" }, { "trellis", "-1" }, diff --git a/libavcodec/qsvenc_hevc.c b/libavcodec/qsvenc_hevc.c index 6ec6230999..a5bf915954 100644 --- a/libavcodec/qsvenc_hevc.c +++ b/libavcodec/qsvenc_hevc.c @@ -289,8 +289,7 @@ static const AVClass class = { static const FFCodecDefault qsv_enc_defaults[] = { { "b", "1M" }, { "refs", "0" }, - // same as the x264 default - { "g", "248" }, + { "g", "-1" }, { "bf", "-1" }, { "qmin", "-1" }, { "qmax", "-1" }, |