[FFmpeg-devel] [PATCH]Autoselect ffv1 coder also for RGB colourpaces

[Carl Eugen Hoyos]

Hi!

Attached patch makes the behaviour of ffv1 using gprp more similar 
to yuv for >8 bit.
Reported by Christoph Gerstbauer .

Please comment, Carl Eugen

diff --git a/libavcodec/ffv1enc.c b/libavcodec/ffv1enc.c
index c3bf759..942bc37 100644
--- a/libavcodec/ffv1enc.c
+++ b/libavcodec/ffv1enc.c
@@ -780,6 +780,10 @@ static av_cold int encode_init(AVCodecContext *avctx)
         s->colorspace = 1;
         s->chroma_planes = 1;
         s->version = FFMAX(s->version, 1);
+        if (!s->ac && avctx->coder_type == -1) {
+            av_log(avctx, AV_LOG_INFO, "bits_per_raw_sample > 8, forcing coder 
1\n");
+            s->ac = 2;
+        }
         if (!s->ac) {
             av_log(avctx, AV_LOG_ERROR, "bits_per_raw_sample of more than 8 
needs -coder 1 currently\n");
             return AVERROR(ENOSYS);

_______________________________________________
ffmpeg-devel mailing list
ffmpeg-devel@ffmpeg.org
http://ffmpeg.org/mailman/listinfo/ffmpeg-devel