Originally committed as revision 25494 to svn://svn.ffmpeg.org/ffmpeg/trunk
struct in_addr my_ip)
{
AVFormatContext *avc;
struct in_addr my_ip)
{
AVFormatContext *avc;
- AVStream avs[MAX_STREAMS];
int i;
avc = avformat_alloc_context();
int i;
avc = avformat_alloc_context();
snprintf(avc->filename, 1024, "rtp://0.0.0.0");
}
snprintf(avc->filename, 1024, "rtp://0.0.0.0");
}
+#if !FF_API_MAX_STREAMS
+ if (avc->nb_streams >= INT_MAX/sizeof(*avc->streams) ||
+ !(avc->streams = av_malloc(avc->nb_streams * sizeof(*avc->streams))))
+ goto sdp_done;
+#endif
+ if (avc->nb_streams >= INT_MAX/sizeof(*avs) ||
+ !(avs = av_malloc(avc->nb_streams * sizeof(*avs))))
+ goto sdp_done;
+
for(i = 0; i < stream->nb_streams; i++) {
avc->streams[i] = &avs[i];
avc->streams[i]->codec = stream->streams[i]->codec;
}
*pbuffer = av_mallocz(2048);
avf_sdp_create(&avc, 1, *pbuffer, 2048);
for(i = 0; i < stream->nb_streams; i++) {
avc->streams[i] = &avs[i];
avc->streams[i]->codec = stream->streams[i]->codec;
}
*pbuffer = av_mallocz(2048);
avf_sdp_create(&avc, 1, *pbuffer, 2048);
+
+ sdp_done:
+#if !FF_API_MAX_STREAMS
+ av_free(avc->streams);
+#endif
av_metadata_free(&avc->metadata);
av_free(avc);
av_metadata_free(&avc->metadata);
av_free(avc);
return strlen(*pbuffer);
}
return strlen(*pbuffer);
}