[FFmpeg-devel] [PATCH 2/7] lavf: factor AVStream st out

Michael Niedermayer michaelni at gmx.at
Tue Jul 24 18:15:34 CEST 2012


Signed-off-by: Michael Niedermayer <michaelni at gmx.at>
---
 libavformat/utils.c |   10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

diff --git a/libavformat/utils.c b/libavformat/utils.c
index e348fbd..fba08aa 100644
--- a/libavformat/utils.c
+++ b/libavformat/utils.c
@@ -1383,6 +1383,7 @@ int av_read_frame(AVFormatContext *s, AVPacket *pkt)
     const int genpts = s->flags & AVFMT_FLAG_GENPTS;
     int          eof = 0;
     int ret;
+    AVStream *st;
 
     if (!genpts) {
         ret = s->packet_buffer ? read_from_packet_buffer(&s->packet_buffer,
@@ -1452,11 +1453,12 @@ int av_read_frame(AVFormatContext *s, AVPacket *pkt)
 
 return_packet:
 
-    if(s->streams[pkt->stream_index]->skip_samples) {
+    st = s->streams[pkt->stream_index];
+    if(st->skip_samples) {
         uint8_t *p = av_packet_new_side_data(pkt, AV_PKT_DATA_SKIP_SAMPLES, 10);
-        AV_WL32(p, s->streams[pkt->stream_index]->skip_samples);
-        av_log(s, AV_LOG_DEBUG, "demuxer injecting skip %d\n", s->streams[pkt->stream_index]->skip_samples);
-        s->streams[pkt->stream_index]->skip_samples = 0;
+        AV_WL32(p, st->skip_samples);
+        av_log(s, AV_LOG_DEBUG, "demuxer injecting skip %d\n", st->skip_samples);
+        st->skip_samples = 0;
     }
 
     if (is_relative(pkt->dts))
-- 
1.7.9.5



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