Presets support.

[ffmpeg] / libavformat / yuv4mpeg.c

diff --git a/libavformat/yuv4mpeg.c b/libavformat/yuv4mpeg.c
index d05d8f6514ce93b13467754630e24824c365a745..5163417e5dd1d648bc4c33d17ae9858fff26e819 100644 (file)
--- a/libavformat/yuv4mpeg.c
+++ b/libavformat/yuv4mpeg.c
@@ -169,7 +169,7 @@ static int yuv4_write_header(AVFormatContext *s)
 #ifdef CONFIG_YUV4MPEGPIPE_MUXER
 AVOutputFormat yuv4mpegpipe_muxer = {
     "yuv4mpegpipe",
-    "YUV4MPEG pipe format",
+    NULL_IF_CONFIG_SMALL("YUV4MPEG pipe format"),
     "",
     "y4m",
     sizeof(int),
@@ -323,7 +323,7 @@ static int yuv4_read_header(AVFormatContext *s, AVFormatParameters *ap)
 
     st = av_new_stream(s, 0);
     if(!st)
-        return -1;
+        return AVERROR(ENOMEM);
     st->codec->width = width;
     st->codec->height = height;
     av_reduce(&raten, &rated, raten, rated, (1UL<<31)-1);
@@ -390,7 +390,7 @@ static int yuv4_probe(AVProbeData *pd)
 #ifdef CONFIG_YUV4MPEGPIPE_DEMUXER
 AVInputFormat yuv4mpegpipe_demuxer = {
     "yuv4mpegpipe",
-    "YUV4MPEG pipe format",
+    NULL_IF_CONFIG_SMALL("YUV4MPEG pipe format"),
     sizeof(struct frame_attributes),
     yuv4_probe,
     yuv4_read_header,