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Make write_header() and write_headers() return an error code in case of

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error.

Originally committed as revision 23432 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Stefano Sabatini 2010-06-02 21:57:35 +00:00
parent da9e6c4295
commit fc0c41240e
1 changed files with 5 additions and 3 deletions
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8
libavformat/nutenc.c
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@ -520,7 +520,8 @@ static int write_headers(AVFormatContext *avctx, ByteIOContext *bc){
ret = url_open_dyn_buf(&dyn_bc); ret = url_open_dyn_buf(&dyn_bc);
if(ret < 0) if(ret < 0)
return ret; return ret;
write_streamheader(avctx, dyn_bc, nut->avf->streams[i], i); if ((ret = write_streamheader(avctx, dyn_bc, nut->avf->streams[i], i)) < 0)
return ret;
put_packet(nut, bc, dyn_bc, 1, STREAM_STARTCODE); put_packet(nut, bc, dyn_bc, 1, STREAM_STARTCODE);
} }
@ -554,7 +555,7 @@ static int write_headers(AVFormatContext *avctx, ByteIOContext *bc){
static int write_header(AVFormatContext *s){ static int write_header(AVFormatContext *s){
NUTContext *nut = s->priv_data; NUTContext *nut = s->priv_data;
ByteIOContext *bc = s->pb; ByteIOContext *bc = s->pb;
int i, j; int i, j, ret;
nut->avf= s; nut->avf= s;
@ -594,7 +595,8 @@ static int write_header(AVFormatContext *s){
put_buffer(bc, ID_STRING, strlen(ID_STRING)); put_buffer(bc, ID_STRING, strlen(ID_STRING));
put_byte(bc, 0); put_byte(bc, 0);
write_headers(s, bc); if ((ret = write_headers(s, bc)) < 0)
return ret;
put_flush_packet(bc); put_flush_packet(bc);