diff options
Diffstat (limited to 'libavformat/flvdec.c')
| -rw-r--r-- | libavformat/flvdec.c | 28 |
1 files changed, 23 insertions, 5 deletions
diff --git a/libavformat/flvdec.c b/libavformat/flvdec.c index 828d25fda3..7efe156666 100644 --- a/libavformat/flvdec.c +++ b/libavformat/flvdec.c @@ -276,17 +276,35 @@ static int amf_parse_object(AVFormatContext *s, AVStream *astream, AVStream *vst acodec = astream ? astream->codec : NULL; vcodec = vstream ? vstream->codec : NULL; + if (amf_type == AMF_DATA_TYPE_NUMBER) { + if (!strcmp(key, "duration")) + s->duration = num_val * AV_TIME_BASE; + else if (!strcmp(key, "videodatarate") && vcodec && 0 <= (int)(num_val * 1024.0)) + vcodec->bit_rate = num_val * 1024.0; + else if (!strcmp(key, "audiodatarate") && acodec && 0 <= (int)(num_val * 1024.0)) + acodec->bit_rate = num_val * 1024.0; + } + + if (!strcmp(key, "duration") || + !strcmp(key, "filesize") || + !strcmp(key, "width") || + !strcmp(key, "height") || + !strcmp(key, "videodatarate") || + !strcmp(key, "framerate") || + !strcmp(key, "videocodecid") || + !strcmp(key, "audiodatarate") || + !strcmp(key, "audiosamplerate") || + !strcmp(key, "audiosamplesize") || + !strcmp(key, "stereo") || + !strcmp(key, "audiocodecid")) + return 0; + if(amf_type == AMF_DATA_TYPE_BOOL) { av_strlcpy(str_val, num_val > 0 ? "true" : "false", sizeof(str_val)); av_dict_set(&s->metadata, key, str_val, 0); } else if(amf_type == AMF_DATA_TYPE_NUMBER) { snprintf(str_val, sizeof(str_val), "%.f", num_val); av_dict_set(&s->metadata, key, str_val, 0); - if(!strcmp(key, "duration")) s->duration = num_val * AV_TIME_BASE; - else if(!strcmp(key, "videodatarate") && vcodec && 0 <= (int)(num_val * 1024.0)) - vcodec->bit_rate = num_val * 1024.0; - else if(!strcmp(key, "audiodatarate") && acodec && 0 <= (int)(num_val * 1024.0)) - acodec->bit_rate = num_val * 1024.0; } else if(amf_type == AMF_DATA_TYPE_OBJECT){ if(s->nb_streams==1 && ((!acodec && !strcmp(key, "audiocodecid")) || (!vcodec && !strcmp(key, "videocodecid")))){ s->ctx_flags &= ~AVFMTCTX_NOHEADER; //If there is either audio/video missing, codecid will be an empty object |