Add support for AVIF muxing in the image2 muxer.
Tested with this example:
ffmpeg -lavfi testsrc=duration=1:size=320x320 -g 1 -flags global_header -c:v
libaom-av1 -f image2 img-%2d.avif
Signed-off-by: Vignesh Venkatasubramanian <vigne...@google.com>
---
libavformat/img2enc.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/libavformat/img2enc.c b/libavformat/img2enc.c
index 5ed97bb833..0015297ec2 100644
--- a/libavformat/img2enc.c
+++ b/libavformat/img2enc.c
@@ -58,6 +58,8 @@ static int write_header(AVFormatContext *s)
img->muxer = "gif";
} else if (st->codecpar->codec_id == AV_CODEC_ID_FITS) {
img->muxer = "fits";
+ } else if (st->codecpar->codec_id == AV_CODEC_ID_AV1) {
+ img->muxer = "avif";
} else if (st->codecpar->codec_id == AV_CODEC_ID_RAWVIDEO) {
const char *str = strrchr(s->url, '.');
img->split_planes = str
@@ -265,7 +267,7 @@ const AVOutputFormat ff_image2_muxer = {
.long_name = NULL_IF_CONFIG_SMALL("image2 sequence"),
.extensions =
"bmp,dpx,exr,jls,jpeg,jpg,jxl,ljpg,pam,pbm,pcx,pfm,pgm,pgmyuv,"
"png,ppm,sgi,tga,tif,tiff,jp2,j2c,j2k,xwd,sun,ras,rs,im1,im8,"
- "im24,sunras,vbn,xbm,xface,pix,y",
+ "im24,sunras,vbn,xbm,xface,pix,y,avif",
.priv_data_size = sizeof(VideoMuxData),
.video_codec = AV_CODEC_ID_MJPEG,
.write_header = write_header,
--
2.36.0.550.gb090851708-goog
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