[FFmpeg-cvslog] avformat/apc: use ff_get_extradata()

Michael Niedermayer git at videolan.org
Wed Dec 25 17:48:52 CET 2013


ffmpeg | branch: master | Michael Niedermayer <michaelni at gmx.at> | Wed Dec 25 16:37:42 2013 +0100| [9e5fa1e55d183b7fae7543dc0b4cc856c3248b5a] | committer: Michael Niedermayer

avformat/apc: use ff_get_extradata()

Signed-off-by: Michael Niedermayer <michaelni at gmx.at>

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=9e5fa1e55d183b7fae7543dc0b4cc856c3248b5a
---

 libavformat/apc.c |    6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/libavformat/apc.c b/libavformat/apc.c
index 08ae935..21bb514 100644
--- a/libavformat/apc.c
+++ b/libavformat/apc.c
@@ -52,11 +52,9 @@ static int apc_read_header(AVFormatContext *s)
     avio_rl32(pb); /* number of samples */
     st->codec->sample_rate = avio_rl32(pb);
 
-    if (ff_alloc_extradata(st->codec, 2 * 4))
-        return AVERROR(ENOMEM);
-
     /* initial predictor values for adpcm decoder */
-    avio_read(pb, st->codec->extradata, 2 * 4);
+    if (ff_get_extradata(st->codec, pb, 2 * 4) < 0)
+        return AVERROR(ENOMEM);
 
     if (avio_rl32(pb)) {
         st->codec->channels       = 2;



More information about the ffmpeg-cvslog mailing list