All such files are signaled as I42016, as there's no monochrome value
in aom_img_fmt_t.
Signed-off-by: James Almer <jamr...@gmail.com>
---
libavcodec/libaomdec.c | 12 ++++++++----
1 file changed, 8 insertions(+), 4 deletions(-)
diff --git a/libavcodec/libaomdec.c b/libavcodec/libaomdec.c
index e0d3a3b7fe..00d515dbc0 100644
--- a/libavcodec/libaomdec.c
+++ b/libavcodec/libaomdec.c
@@ -61,9 +61,10 @@ static av_cold int aom_init(AVCodecContext *avctx,
static void image_copy_16_to_8(AVFrame *pic, struct aom_image *img)
{
+ const AVPixFmtDescriptor *desc = av_pix_fmt_desc_get(pic->format);
int i;
- for (i = 0; i < 3; i++) {
+ for (i = 0; i < desc->nb_components; i++) {
int w = img->d_w;
int h = img->d_h;
int x, y;
@@ -97,15 +98,18 @@ static int set_pix_fmt(AVCodecContext *avctx, struct
aom_image *img)
case AOM_IMG_FMT_I420:
case AOM_IMG_FMT_I42016:
if (img->bit_depth == 8) {
- avctx->pix_fmt = AV_PIX_FMT_YUV420P;
+ avctx->pix_fmt = img->monochrome ?
+ AV_PIX_FMT_GRAY8 : AV_PIX_FMT_YUV420P;
avctx->profile = FF_PROFILE_AV1_MAIN;
return 0;
} else if (img->bit_depth == 10) {
- avctx->pix_fmt = AV_PIX_FMT_YUV420P10;
+ avctx->pix_fmt = img->monochrome ?
+ AV_PIX_FMT_GRAY10 : AV_PIX_FMT_YUV420P10;
avctx->profile = FF_PROFILE_AV1_MAIN;
return 0;
} else if (img->bit_depth == 12) {
- avctx->pix_fmt = AV_PIX_FMT_YUV420P12;
+ avctx->pix_fmt = img->monochrome ?
+ AV_PIX_FMT_GRAY12 : AV_PIX_FMT_YUV420P12;
avctx->profile = FF_PROFILE_AV1_PROFESSIONAL;
return 0;
} else {
--
2.16.2
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