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| author | Timo Rothenpieler <timo@rothenpieler.org> | 2017-08-30 21:06:25 +0200 |
|---|---|---|
| committer | Timo Rothenpieler <timo@rothenpieler.org> | 2017-09-01 10:52:15 +0200 |
| commit | a0b69e2b0a7ba994b722393a0273bb3464fd5efe (patch) | |
| tree | 5a410ab426320e955110d497ee828f6befeccefc /libavcodec/nvenc_h264.c | |
| parent | 78a7af823b7c2a1e3184e6680f2b49bf67101e5c (diff) | |
avcodec/nvenc: add support for specifying entropy coding mode
Signed-off-by: Timo Rothenpieler <timo@rothenpieler.org>
Diffstat (limited to 'libavcodec/nvenc_h264.c')
| -rw-r--r-- | libavcodec/nvenc_h264.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/libavcodec/nvenc_h264.c b/libavcodec/nvenc_h264.c index 5fcbcb9f4f..9adbe9f909 100644 --- a/libavcodec/nvenc_h264.c +++ b/libavcodec/nvenc_h264.c @@ -119,6 +119,13 @@ static const AVOption options[] = { OFFSET(cqp), AV_OPT_TYPE_INT, { .i64 = -1 }, -1, 51, VE }, { "weighted_pred","Set 1 to enable weighted prediction", OFFSET(weighted_pred),AV_OPT_TYPE_INT, { .i64 = 0 }, 0, 1, VE }, + { "coder", "Coder type", OFFSET(coder), AV_OPT_TYPE_INT, { .i64 = -1 },-1, 2, VE, "coder" }, + { "default", "", 0, AV_OPT_TYPE_CONST, { .i64 = -1 }, 0, 0, VE, "coder" }, + { "auto", "", 0, AV_OPT_TYPE_CONST, { .i64 = NV_ENC_H264_ENTROPY_CODING_MODE_AUTOSELECT }, 0, 0, VE, "coder" }, + { "cabac", "", 0, AV_OPT_TYPE_CONST, { .i64 = NV_ENC_H264_ENTROPY_CODING_MODE_CABAC }, 0, 0, VE, "coder" }, + { "cavlc", "", 0, AV_OPT_TYPE_CONST, { .i64 = NV_ENC_H264_ENTROPY_CODING_MODE_CAVLC }, 0, 0, VE, "coder" }, + { "ac", "", 0, AV_OPT_TYPE_CONST, { .i64 = NV_ENC_H264_ENTROPY_CODING_MODE_CABAC }, 0, 0, VE, "coder" }, + { "vlc", "", 0, AV_OPT_TYPE_CONST, { .i64 = NV_ENC_H264_ENTROPY_CODING_MODE_CAVLC }, 0, 0, VE, "coder" }, { NULL } }; |