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| author | Zhong Li <zhong.li@intel.com> | 2018-05-23 18:01:32 +0800 |
|---|---|---|
| committer | Luca Barbato <lu_zero@gentoo.org> | 2018-05-24 14:37:23 +0200 |
| commit | 35ed7f93dbc72d733e454ae464b1324f38af62a0 (patch) | |
| tree | 17a9c3fa014b312e98ec0a45359db78b87662891 | |
| parent | e368b0cbfa3fdc627c331e34556f8e39296d04d5 (diff) | |
| download | ffmpeg-35ed7f93dbc72d733e454ae464b1324f38af62a0.tar.gz | |
qsvenc: Add an option to disable MFE mode
Provide proper aliases to enable/disable MFE.
The numeric values are ambiguous and misleading (e.g: user may misunderstand
setting mfmode to 1 is to enable MFE but actually it is to disable MFE, and
set it to be 5 or above is meaningless).
MFX_MF_MANUAL hasn't been exposed since it is to be implemented.
Signed-off-by: Zhong Li <zhong.li@intel.com>
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
| -rw-r--r-- | libavcodec/qsvenc_h264.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/libavcodec/qsvenc_h264.c b/libavcodec/qsvenc_h264.c index ae00ff8d54..2ecdb10c5c 100644 --- a/libavcodec/qsvenc_h264.c +++ b/libavcodec/qsvenc_h264.c @@ -94,7 +94,9 @@ static const AVOption options[] = { { "aud", "Insert the Access Unit Delimiter NAL", OFFSET(qsv.aud), AV_OPT_TYPE_INT, { .i64 = 0 }, 0, 1, VE}, #if QSV_HAVE_MF - { "mfmode", "Multi-Frame Mode", OFFSET(qsv.mfmode), AV_OPT_TYPE_INT, { .i64 = MFX_MF_AUTO }, 0, INT_MAX, VE }, + { "mfmode", "Multi-Frame Mode", OFFSET(qsv.mfmode), AV_OPT_TYPE_INT, { .i64 = MFX_MF_AUTO }, MFX_MF_DEFAULT, MFX_MF_AUTO, VE, "mfmode"}, + { "off" , NULL, 0, AV_OPT_TYPE_CONST, { .i64 = MFX_MF_DISABLED }, INT_MIN, INT_MAX, VE, "mfmode" }, + { "auto" , NULL, 0, AV_OPT_TYPE_CONST, { .i64 = MFX_MF_AUTO }, INT_MIN, INT_MAX, VE, "mfmode" }, #endif { NULL }, |