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Code Issues Releases Activity

avcodec/libdav1d: add an option to toggle Film Grain

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Signed-off-by: James Almer <jamrial@gmail.com>
This commit is contained in:
James Almer 2018-11-28 22:54:19 -03:00
parent 0fca2f60da
commit e695b0beba
1 changed files with 3 additions and 0 deletions
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3
libavcodec/libdav1d.c
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@ -34,6 +34,7 @@ typedef struct Libdav1dContext {
Dav1dData data;
int tile_threads;
int apply_grain;
} Libdav1dContext;
static av_cold int libdav1d_init(AVCodecContext *c)
@ -46,6 +47,7 @@ static av_cold int libdav1d_init(AVCodecContext *c)
dav1d_default_settings(&s);
s.n_tile_threads = dav1d->tile_threads;
s.apply_grain = dav1d->apply_grain;
s.n_frame_threads = FFMIN(c->thread_count ? c->thread_count : av_cpu_count(), DAV1D_MAX_FRAME_THREADS);
res = dav1d_open(&dav1d->c, &s);
@ -216,6 +218,7 @@ static av_cold int libdav1d_close(AVCodecContext *c)
#define VD AV_OPT_FLAG_VIDEO_PARAM | AV_OPT_FLAG_DECODING_PARAM
static const AVOption libdav1d_options[] = {
{ "tilethreads", "Tile threads", OFFSET(tile_threads), AV_OPT_TYPE_INT, { .i64 = 1 }, 1, DAV1D_MAX_TILE_THREADS, VD },
{ "filmgrain", "Apply Film Grain", OFFSET(apply_grain), AV_OPT_TYPE_BOOL, { .i64 = 1 }, 0, 1, VD },
{ NULL }
};