On Tue, Nov 10, 2015 at 9:41 PM, Will Kelleher <wkelle...@gogoair.com> wrote:
> Signed-off-by: Will Kelleher <wkelle...@gogoair.com>
> ---
> libavcodec/qsvenc.c | 2 ++
> libavcodec/qsvenc.h | 2 ++
> libavcodec/qsvenc_h264.c | 2 ++
> 3 files changed, 6 insertions(+)
>
> diff --git a/libavcodec/qsvenc.c b/libavcodec/qsvenc.c
> index df1f777..5e6ace1 100644
> --- a/libavcodec/qsvenc.c
> +++ b/libavcodec/qsvenc.c
> @@ -173,6 +173,8 @@ static int init_video_param(AVCodecContext *avctx,
> QSVEncContext *q)
> #endif
> #if QSV_VERSION_ATLEAST(1,8)
> q->extco2.LookAheadDS = q->look_ahead_downsampling;
> + q->extco2.AdaptiveI = q->adaptive_i ? MFX_CODINGOPTION_ON :
> MFX_CODINGOPTION_UNKNOWN;
> + q->extco2.AdaptiveB = q->adaptive_b ? MFX_CODINGOPTION_ON :
> MFX_CODINGOPTION_UNKNOWN;
> #endif
>
> q->extparam_internal[q->nb_extparam_internal++] = (mfxExtBuffer
> *)&q->extco2;
> diff --git a/libavcodec/qsvenc.h b/libavcodec/qsvenc.h
> index 3dd7afe..a5f9463 100644
> --- a/libavcodec/qsvenc.h
> +++ b/libavcodec/qsvenc.h
> @@ -76,6 +76,8 @@ typedef struct QSVEncContext {
> int look_ahead;
> int look_ahead_depth;
> int look_ahead_downsampling;
> + int adaptive_i;
> + int adaptive_b;
>
> char *load_plugins;
> } QSVEncContext;
> diff --git a/libavcodec/qsvenc_h264.c b/libavcodec/qsvenc_h264.c
> index 0e5a26c..507f490 100644
> --- a/libavcodec/qsvenc_h264.c
> +++ b/libavcodec/qsvenc_h264.c
> @@ -97,6 +97,8 @@ static const AVOption options[] = {
> { "slow", NULL, 0, AV_OPT_TYPE_CONST, { .i64 = MFX_TARGETUSAGE_3
> }, INT_MIN, INT_MAX, VE, "preset" },
> { "slower", NULL, 0, AV_OPT_TYPE_CONST, { .i64 = MFX_TARGETUSAGE_2
> }, INT_MIN, INT_MAX, VE, "preset" },
> { "veryslow", NULL, 0, AV_OPT_TYPE_CONST, { .i64 =
> MFX_TARGETUSAGE_BEST_QUALITY }, INT_MIN, INT_MAX, VE, "preset" },
> + { "adaptive_i", "Use AdaptiveI", OFFSET(qsv.adaptive_i),
> AV_OPT_TYPE_BOOL, {.i64 = 0}, 0, 1, VE},
> + { "adaptive_b", "Use AdaptiveB", OFFSET(qsv.adaptive_b),
> AV_OPT_TYPE_BOOL, {.i64 = 0}, 0, 1, VE},
>
> { NULL },
> };
I don't suppose you can give these options a slightly more verbose description?
That doesn't really tell me anything at all. "<option>: Use <option>"
is like the worst kind of docs you can have. :)
- Hendrik
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