[FFmpeg-cvslog] r23069 - trunk/libavformat/iff.c

[rbultje]

Author: rbultje
Date: Sun May  9 22:10:48 2010
New Revision: 23069

Log:
Replace usage of s->streams[0]->* with st->*, which is shorter.

Patch by Sebastian Vater <cdgs basty googlemail com>.

Modified:
   trunk/libavformat/iff.c

Modified: trunk/libavformat/iff.c
==============================================================================
--- trunk/libavformat/iff.c	Sun May  9 22:08:13 2010	(r23068)
+++ trunk/libavformat/iff.c	Sun May  9 22:10:48 2010	(r23069)
@@ -290,7 +290,7 @@ static int iff_read_packet(AVFormatConte
     if(iff->sent_bytes >= iff->body_size)
         return AVERROR(EIO);
 
-    if(s->streams[0]->codec->channels == 2) {
+    if(st->codec->channels == 2) {
         uint8_t sample_buffer[PACKET_SIZE];
 
         ret = get_buffer(pb, sample_buffer, PACKET_SIZE);
@@ -299,7 +299,7 @@ static int iff_read_packet(AVFormatConte
             return AVERROR(ENOMEM);
         }
         interleave_stereo(sample_buffer, pkt->data, PACKET_SIZE);
-    } else if (s->streams[0]->codec->codec_id == CODEC_ID_RAWVIDEO) {
+    } else if (st->codec->codec_id == CODEC_ID_RAWVIDEO) {
         if(av_new_packet(pkt, iff->body_size + AVPALETTE_SIZE) < 0) {
             return AVERROR(ENOMEM);
         }
@@ -311,7 +311,7 @@ static int iff_read_packet(AVFormatConte
         st->codec->extradata_size = 0;
 
         ret = get_buffer(pb, pkt->data, iff->body_size);
-    } else if (s->streams[0]->codec->codec_type == AVMEDIA_TYPE_VIDEO) {
+    } else if (st->codec->codec_type == AVMEDIA_TYPE_VIDEO) {
         ret = av_get_packet(pb, pkt, iff->body_size);
     } else {
         ret = av_get_packet(pb, pkt, PACKET_SIZE);
@@ -320,15 +320,15 @@ static int iff_read_packet(AVFormatConte
     if(iff->sent_bytes == 0)
         pkt->flags |= AV_PKT_FLAG_KEY;
 
-    if(s->streams[0]->codec->codec_type == AVMEDIA_TYPE_AUDIO) {
+    if(st->codec->codec_type == AVMEDIA_TYPE_AUDIO) {
         iff->sent_bytes += PACKET_SIZE;
     } else {
         iff->sent_bytes = iff->body_size;
     }
     pkt->stream_index = 0;
-    if(s->streams[0]->codec->codec_type == AVMEDIA_TYPE_AUDIO) {
+    if(st->codec->codec_type == AVMEDIA_TYPE_AUDIO) {
         pkt->pts = iff->audio_frame_count;
-        iff->audio_frame_count += ret / s->streams[0]->codec->channels;
+        iff->audio_frame_count += ret / st->codec->channels;
     }
     return ret;
 }