GNOME Bugzilla – Bug 699212
Some ADTS Information does not trickle down anymore in 1.0 discoverer
Last modified: 2016-05-24 17:15:08 UTC
With 0.10, all information was available on the "inner stream" as well, with 1.0 it's only on the outer "thing". (missing profile and level etc.) Is this intentional or a bug? File in question is https://git.gnome.org/browse/gupnp-dlna-media/tree/relaxed/audio/Tryad_Listen.aac gst-discoverer-0.10: Topology: audio: audio/mpeg, framed=(boolean)false, mpegversion=(int)4, stream-format=(string)adts, level=(string)2, base-profile=(string)lc, profile=(string)lc, channels=(int)2, rate=(int)44100 Codec: audio/mpeg, framed=(boolean)false, mpegversion=(int)4, stream-format=(string)adts, level=(string)2, base-profile=(string)lc, profile=(string)lc, channels=(int)2, rate=(int)44100 Additional info: None Language: <unknown> Channels: 2 Sample rate: 44100 Depth: 0 Bitrate: 0 Max bitrate: 0 Tags: None audio: audio/mpeg, framed=(boolean)true, mpegversion=(int)4, stream-format=(string)adts, level=(string)2, base-profile=(string)lc, profile=(string)lc, channels=(int)2, rate=(int)44100 Codec: audio/mpeg, framed=(boolean)true, mpegversion=(int)4, stream-format=(string)adts, level=(string)2, base-profile=(string)lc, profile=(string)lc, channels=(int)2, rate=(int)44100 Additional info: None Language: <unknown> Channels: 2 Sample rate: 44100 Depth: 16 Bitrate: 104358 Max bitrate: 96468 Tags: taglist, audio-codec=(string)"MPEG-4\ AAC", minimum-bitrate=(uint)96468, bitrate=(uint)104358, maximum-bitrate=(uint)96468; gst-discoverer-1.0: Topology: audio: audio/mpeg, framed=(boolean)false, mpegversion=(int)4, stream-format=(string)adts, level=(string)2, base-profile=(string)lc, profile=(string)lc, channels=(int)2, rate=(int)44100 Codec: audio/mpeg, framed=(boolean)false, mpegversion=(int)4, stream-format=(string)adts, level=(string)2, base-profile=(string)lc, profile=(string)lc, channels=(int)2, rate=(int)44100 Additional info: None Language: <unknown> Channels: 2 Sample rate: 44100 Depth: 0 Bitrate: 0 Max bitrate: 0 Tags: None audio: audio/mpeg, framed=(boolean)true, mpegversion=(int)4, rate=(int)44100, channels=(int)2, stream-format=(string)adts Codec: audio/mpeg, framed=(boolean)true, mpegversion=(int)4, rate=(int)44100, channels=(int)2, stream-format=(string)adts Additional info: None Language: <unknown> Channels: 2 Sample rate: 44100 Depth: 16 Bitrate: 104358 Max bitrate: 96468 Tags: taglist, minimum-bitrate=(uint)96468, bitrate=(uint)104358, maximum-bitrate=(uint)96468;
And the other thing is: Why are there two audio streams anyway?
Looks fine to me these days (1.8.1): $ gst-discoverer-1.0 -v ~/samples/misc/699212-discoverer.aac Analyzing file:///home/tpm/samples/misc/699212-discoverer.aac Done discovering file:///home/tpm/samples/misc/699212-discoverer.aac Topology: audio: audio/mpeg, framed=(boolean)true, mpegversion=(int)4, level=(string)2, base-profile=(string)lc, profile=(string)lc, rate=(int)44100, channels=(int)2, stream-format=(string)adts Tags: audio codec: MPEG-4 AAC bitrate: 134711 Codec: audio/mpeg, framed=(boolean)true, mpegversion=(int)4, level=(string)2, base-profile=(string)lc, profile=(string)lc, rate=(int)44100, channels=(int)2, stream-format=(string)adts Additional info: None Stream ID: e29511e34e0050e78540b080e592d981cd1d1d4ce2b31231cd6a9c77ea76bddb Language: <unknown> Channels: 2 Sample rate: 44100 Depth: 32 Bitrate: 134711 Max bitrate: 0 Properties: Duration: 0:05:24.548000000 Seekable: yes Tags: audio codec: MPEG-4 AAC bitrate: 134711
great!