[FFmpeg-cvslog] nuv: use the stream indices generated by avformat_new_stream()

[Justin Ruggles]

ffmpeg | branch: master | Justin Ruggles <justin.ruggles at gmail.com> | Tue Nov 27 16:41:11 2012 -0500| [838ed296df913dde55a573ccfae5b0a4ef934cfa] | committer: Justin Ruggles

nuv: use the stream indices generated by avformat_new_stream()

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=838ed296df913dde55a573ccfae5b0a4ef934cfa
---

 libavformat/nuv.c |   11 ++++++-----
 1 file changed, 6 insertions(+), 5 deletions(-)

diff --git a/libavformat/nuv.c b/libavformat/nuv.c
index 7d6802d..50309b5 100644
--- a/libavformat/nuv.c
+++ b/libavformat/nuv.c
@@ -152,7 +152,6 @@ static int nuv_header(AVFormatContext *s)
     char id_string[12];
     double aspect, fps;
     int is_mythtv, width, height, v_packs, a_packs;
-    int stream_nr = 0;
     AVStream *vst = NULL, *ast = NULL;
 
     avio_read(pb, id_string, 12);
@@ -178,10 +177,11 @@ static int nuv_header(AVFormatContext *s)
     avio_rl32(pb); // keyframe distance (?)
 
     if (v_packs) {
-        ctx->v_id = stream_nr++;
-        vst       = avformat_new_stream(s, NULL);
+        vst = avformat_new_stream(s, NULL);
         if (!vst)
             return AVERROR(ENOMEM);
+        ctx->v_id = vst->index;
+
         vst->codec->codec_type            = AVMEDIA_TYPE_VIDEO;
         vst->codec->codec_id              = AV_CODEC_ID_NUV;
         vst->codec->width                 = width;
@@ -198,10 +198,11 @@ static int nuv_header(AVFormatContext *s)
         ctx->v_id = -1;
 
     if (a_packs) {
-        ctx->a_id = stream_nr++;
-        ast       = avformat_new_stream(s, NULL);
+        ast = avformat_new_stream(s, NULL);
         if (!ast)
             return AVERROR(ENOMEM);
+        ctx->a_id = ast->index;
+
         ast->codec->codec_type            = AVMEDIA_TYPE_AUDIO;
         ast->codec->codec_id              = AV_CODEC_ID_PCM_S16LE;
         ast->codec->channels              = 2;