Message ID | 1573549761-69180-1-git-send-email-zhongli_dev@126.com |
---|---|
State | New |
Headers | show |
Ping? Zhong Li <zhongli_dev@126.com> 于2019年11月12日周二 下午5:40写道: > > Signed-off-by: Zhong Li <zhongli_dev@126.com> > --- > doc/encoders.texi | 2 +- > libavcodec/librav1e.c | 4 ++-- > 2 files changed, 3 insertions(+), 3 deletions(-) > > diff --git a/doc/encoders.texi b/doc/encoders.texi > index 6cf3a74093..6b02c7798d 100644 > --- a/doc/encoders.texi > +++ b/doc/encoders.texi > @@ -1395,7 +1395,7 @@ Sets the maximum quantizer to use when using bitrate mode. > Sets the minimum quantizer to use when using bitrate mode. > > @item qp > -Uses quantizer mode to encode at the given quantizer. > +Uses quantizer mode to encode at the given quantizer (0-255). > > @item speed > Selects the speed preset (0-10) to encode with. > diff --git a/libavcodec/librav1e.c b/libavcodec/librav1e.c > index 5052cac896..f25d91bb95 100644 > --- a/libavcodec/librav1e.c > +++ b/libavcodec/librav1e.c > @@ -356,7 +356,7 @@ static av_cold int librav1e_encode_init(AVCodecContext *avctx) > } > } else if (ctx->quantizer >= 0) { > if (avctx->bit_rate) > - av_log(avctx, AV_LOG_WARNING, "Both bitrate and quantizer specified. Using quantizer mode."); > + av_log(avctx, AV_LOG_WARNING, "Both bitrate and quantizer specified. Using const quantizer mode."); > > rret = rav1e_config_parse_int(cfg, "quantizer", ctx->quantizer); > if (rret < 0) { > @@ -533,7 +533,7 @@ retry: > #define VE AV_OPT_FLAG_VIDEO_PARAM | AV_OPT_FLAG_ENCODING_PARAM > > static const AVOption options[] = { > - { "qp", "use constant quantizer mode", OFFSET(quantizer), AV_OPT_TYPE_INT, { .i64 = 100 }, -1, 255, VE }, > + { "qp", "qp value of constant quantizer mode", OFFSET(quantizer), AV_OPT_TYPE_INT, { .i64 = 100 }, -1, 255, VE }, > { "speed", "what speed preset to use", OFFSET(speed), AV_OPT_TYPE_INT, { .i64 = -1 }, -1, 10, VE }, > { "tiles", "number of tiles encode with", OFFSET(tiles), AV_OPT_TYPE_INT, { .i64 = 0 }, -1, INT64_MAX, VE }, > { "tile-rows", "number of tiles rows to encode with", OFFSET(tile_rows), AV_OPT_TYPE_INT, { .i64 = 0 }, -1, INT64_MAX, VE }, > -- > 2.16.5 > > _______________________________________________ > ffmpeg-devel mailing list > ffmpeg-devel@ffmpeg.org > https://ffmpeg.org/mailman/listinfo/ffmpeg-devel > > To unsubscribe, visit link above, or email > ffmpeg-devel-request@ffmpeg.org with subject "unsubscribe".
diff --git a/doc/encoders.texi b/doc/encoders.texi index 6cf3a74093..6b02c7798d 100644 --- a/doc/encoders.texi +++ b/doc/encoders.texi @@ -1395,7 +1395,7 @@ Sets the maximum quantizer to use when using bitrate mode. Sets the minimum quantizer to use when using bitrate mode. @item qp -Uses quantizer mode to encode at the given quantizer. +Uses quantizer mode to encode at the given quantizer (0-255). @item speed Selects the speed preset (0-10) to encode with. diff --git a/libavcodec/librav1e.c b/libavcodec/librav1e.c index 5052cac896..f25d91bb95 100644 --- a/libavcodec/librav1e.c +++ b/libavcodec/librav1e.c @@ -356,7 +356,7 @@ static av_cold int librav1e_encode_init(AVCodecContext *avctx) } } else if (ctx->quantizer >= 0) { if (avctx->bit_rate) - av_log(avctx, AV_LOG_WARNING, "Both bitrate and quantizer specified. Using quantizer mode."); + av_log(avctx, AV_LOG_WARNING, "Both bitrate and quantizer specified. Using const quantizer mode."); rret = rav1e_config_parse_int(cfg, "quantizer", ctx->quantizer); if (rret < 0) { @@ -533,7 +533,7 @@ retry: #define VE AV_OPT_FLAG_VIDEO_PARAM | AV_OPT_FLAG_ENCODING_PARAM static const AVOption options[] = { - { "qp", "use constant quantizer mode", OFFSET(quantizer), AV_OPT_TYPE_INT, { .i64 = 100 }, -1, 255, VE }, + { "qp", "qp value of constant quantizer mode", OFFSET(quantizer), AV_OPT_TYPE_INT, { .i64 = 100 }, -1, 255, VE }, { "speed", "what speed preset to use", OFFSET(speed), AV_OPT_TYPE_INT, { .i64 = -1 }, -1, 10, VE }, { "tiles", "number of tiles encode with", OFFSET(tiles), AV_OPT_TYPE_INT, { .i64 = 0 }, -1, INT64_MAX, VE }, { "tile-rows", "number of tiles rows to encode with", OFFSET(tile_rows), AV_OPT_TYPE_INT, { .i64 = 0 }, -1, INT64_MAX, VE },
Signed-off-by: Zhong Li <zhongli_dev@126.com> --- doc/encoders.texi | 2 +- libavcodec/librav1e.c | 4 ++-- 2 files changed, 3 insertions(+), 3 deletions(-)