Merge remote-tracking branch 'qatar/master'

* qatar/master: (25 commits)
  Replace custom DEBUG preprocessor trickery by the standard one.
  vorbis: Remove non-compiling debug statement.
  vorbis: Remove pointless DEBUG #ifdef around debug output macros.
  cook: Remove non-compiling debug output.
  Remove pointless #ifdefs around function declarations in a header.
  Replace #ifdef + av_log() combinations by av_dlog().
  Replace custom debug output functions by av_dlog().
  cook: Remove unused debug functions.
  Remove stray extra arguments from av_dlog() invocations.
  targa: fix big-endian build
  v4l2: remove one forgotten use of AVFormatParameters.pix_fmt.
  vfwcap: add a framerate private option.
  v4l2: add a framerate private option.
  libdc1394: add a framerate private option.
  fbdev: add a framerate private option.
  bktr: add a framerate private option.
  oma: check avio_read() return value
  nutdec: remove unused variable
  Remove unused variables
  swscale: allocate larger buffer to handle altivec overreads.
  ...

Conflicts:
	ffmpeg.c
	libavcodec/dca.c
	libavcodec/dirac.c
	libavcodec/error_resilience.c
	libavcodec/h264.c
	libavcodec/mpeg12.c
	libavcodec/mpeg4videodec.c
	libavcodec/mpegvideo.c
	libavcodec/mpegvideo_enc.c
	libavcodec/pthread.c
	libavcodec/rv10.c
	libavcodec/s302m.c
	libavcodec/shorten.c
	libavcodec/truemotion2.c
	libavcodec/utils.c
	libavdevice/dv1394.c
	libavdevice/fbdev.c
	libavdevice/libdc1394.c
	libavdevice/v4l2.c
	libavformat/4xm.c
	libavformat/apetag.c
	libavformat/asfdec.c
	libavformat/avidec.c
	libavformat/mmf.c
	libavformat/mpeg.c
	libavformat/mpegenc.c
	libavformat/mpegts.c
	libavformat/oggdec.c
	libavformat/oggparseogm.c
	libavformat/rl2.c
	libavformat/rmdec.c
	libavformat/rpl.c
	libavformat/rtpdec_latm.c
	libavformat/sauce.c
	libavformat/sol.c
	libswscale/utils.c
	tests/ref/vsynth1/error
	tests/ref/vsynth2/error

Merged-by: Michael Niedermayer <michaelni@gmx.at>

1 files changed, 2 insertions, 4 deletions

diff --git a/libavformat/rl2.c b/libavformat/rl2.c
index 219aa697b6..e41406791e 100644
--- a/libavformat/rl2.c
+++ b/libavformat/rl2.c
@@ -80,8 +80,6 @@ static av_cold int rl2_read_header(AVFormatContext *s,
     unsigned int audio_frame_counter = 0;
     unsigned int video_frame_counter = 0;
     unsigned int back_size;
-    int data_size av_unused;
-    unsigned short encoding_method av_unused;
     unsigned short sound_rate;
     unsigned short rate;
     unsigned short channels;
@@ -98,14 +96,14 @@ static av_cold int rl2_read_header(AVFormatContext *s,
     avio_skip(pb,4);          /* skip FORM tag */
     back_size = avio_rl32(pb); /**< get size of the background frame */
     signature = avio_rb32(pb);
-    data_size = avio_rb32(pb);
+    avio_skip(pb, 4);         /* data size */
     frame_count = avio_rl32(pb);
 
     /* disallow back_sizes and frame_counts that may lead to overflows later */
     if(back_size > INT_MAX/2  || frame_count > INT_MAX / sizeof(uint32_t))
         return AVERROR_INVALIDDATA;
 
-    encoding_method = avio_rl16(pb);
+    avio_skip(pb, 2);         /* encoding mentod */
     sound_rate = avio_rl16(pb);
     rate = avio_rl16(pb);
     channels = avio_rl16(pb);