correct fix
On Mon, Nov 13, 2017 at 8:54 AM, Zhong Li <zhong...@intel.com> wrote:
> CAVLC option is only available for h264 encoding.
> CABAC is the only entropy coding way for hevc.
>
> Signed-off-by: Zhong Li <zhong...@intel.com>
> ---
> libavcodec/qsvenc.h | 3 +--
> libavcodec/qsvenc_h264.c | 1 +
> 2 files changed, 2 insertions(+), 2 deletions(-)
>
> diff --git a/libavcodec/qsvenc.h b/libavcodec/qsvenc.h
> index a639904..9b0b84b 100644
> --- a/libavcodec/qsvenc.h
> +++ b/libavcodec/qsvenc.h
> @@ -66,8 +66,7 @@
> { "extbrc", "Extended bitrate control",
> OFFSET(qsv.extbrc), AV_OPT_TYPE_INT, { .i64 = -1 }, -1,
> 1, VE }, \
> { "adaptive_i", "Adaptive I-frame placement",
> OFFSET(qsv.adaptive_i), AV_OPT_TYPE_INT, { .i64 = -1 }, -1,
> 1, VE }, \
> { "adaptive_b", "Adaptive B-frame placement",
> OFFSET(qsv.adaptive_b), AV_OPT_TYPE_INT, { .i64 = -1 }, -1,
> 1, VE }, \
> -{ "b_strategy", "Strategy to choose between I/P/B-frames",
> OFFSET(qsv.b_strategy), AV_OPT_TYPE_INT, { .i64 = -1 }, -1, 1,
> VE }, \
> -{ "cavlc", "Enable CAVLC",
> OFFSET(qsv.cavlc), AV_OPT_TYPE_INT, { .i64 = 0 }, 0,
> 1, VE }, \
> +{ "b_strategy", "Strategy to choose between I/P/B-frames",
> OFFSET(qsv.b_strategy), AV_OPT_TYPE_INT, { .i64 = -1 }, -1, 1,
> VE },
>
> typedef struct QSVEncContext {
> AVCodecContext *avctx;
> diff --git a/libavcodec/qsvenc_h264.c b/libavcodec/qsvenc_h264.c
> index a968dcf..62f1909 100644
> --- a/libavcodec/qsvenc_h264.c
> +++ b/libavcodec/qsvenc_h264.c
> @@ -67,6 +67,7 @@ static av_cold int qsv_enc_close(AVCodecContext *avctx)
> static const AVOption options[] = {
> QSV_COMMON_OPTS
>
> + { "cavlc", "Enable CAVLC",
> OFFSET(qsv.cavlc), AV_OPT_TYPE_INT, { .i64 = 0 }, 0,
> 1, VE },
> { "idr_interval", "Distance (in I-frames) between IDR frames",
> OFFSET(qsv.idr_interval), AV_OPT_TYPE_INT, { .i64 = 0 }, 0, INT_MAX, VE },
> { "single_sei_nal_unit", "Put all the SEI messages into one
> NALU", OFFSET(qsv.single_sei_nal_unit), AV_OPT_TYPE_INT, {
> .i64 = -1 }, -1, 1, VE },
> { "max_dec_frame_buffering", "Maximum number of frames buffered in
> the DPB", OFFSET(qsv.max_dec_frame_buffering), AV_OPT_TYPE_INT, { .i64 =
> 0 }, 0, UINT16_MAX, VE },
> --
> 1.8.3.1
>
> _______________________________________________
> libav-devel mailing list
> libav-devel@libav.org
> https://lists.libav.org/mailman/listinfo/libav-devel
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