Specific MOV files with MP3 audio don't play the audio
As reported in http://forum.videolan.org/viewtopic.php?f=14&t=46963
there are some MOV files that don't play audio with VLC (audio works fine with QuickTime and AVIdemux).
http://web.1.c3.audiovideoweb.com/1c3web3536/StoryOfStuff.mov
H.264 video and MP3 audio. VLC identifies the audio OK but Audio shows only Track 1 and Disable without playing anything. Tested with stable and vlc-0.9.0-test3-20080729-0131 Windows.
Tools -> Messages from nightlies with Verbosity level 2
mp4 debug: found Box: ftyp size 32
mp4 debug: found Box: moov size 642003
mp4 debug: found Box: mvhd size 108
mp4 debug: read box: "mvhd" creation 732929d-55h:36m:49s modification 732929d-55h:36m:54s time scale 600 duration 694977d-48h:00m:11s rate 1.000000 volume 1.000000 next track id 3
mp4 debug: found Box: trak size 569940
mp4 debug: found Box: tkhd size 92
mp4 debug: read box: "tkhd" creation 732929d-55h:19m:11s modification 732929d-55h:36m:54s duration 694985d-19h:18m:00s track ID 1 layer 0 volume 0.000000 width 320.000000 height 180.000000
mp4 debug: found Box: edts size 36
mp4 debug: found Box: elst size 28
mp4 debug: read box: "elst" entry-count 1
mp4 debug: found Box: mdia size 569792
mp4 debug: found Box: mdhd size 32
mp4 debug: read box: "mdhd" creation 732929d-55h:36m:49s modification 732929d-55h:36m:54s time scale 30 duration 694977d-58h:33m:54s language ```
mp4 debug: found Box: hdlr size 58
mp4 debug: read box: "hdlr" handler type vide name Apple Video Media Handler
mp4 debug: found Box: minf size 569694
mp4 debug: found Box: vmhd size 20
mp4 debug: read box: "vmhd" graphics-mode 64 opcolor (-32768, -32768, -32768)
mp4 debug: found Box: hdlr size 57
mp4 debug: read box: "hdlr" handler type alis name �Apple Alias Data Handler
mp4 debug: found Box: dinf size 36
mp4 debug: found Box: dref size 28
mp4 debug: found Box: alis size 12
mp4 warning: unknown box type alis (incompletely loaded)
mp4 debug: read box: "dref" entry-count 1
mp4 debug: found Box: stbl size 569573
mp4 debug: found Box: stsd size 167
mp4 debug: found Box: avc1 size 151
mp4 debug: found Box: avcC size 43
mp4 debug: read box: "avcC" version=1 profile=0x4d level=0xd length size=4 sps=1 pps=1
mp4 debug: - sps[0] length=20
mp4 debug: - pps[0] length=4
mp4 debug: found Box: colr size 18
mp4 warning: unknown box type colr (incompletely loaded)
mp4 debug: found an empty box (null size)
mp4 debug: read box: "vide" in stsd 320x180 depth 24
mp4 debug: read box: "stsd" entry-count 1
mp4 debug: found Box: stts size 24
mp4 debug: read box: "stts" entry-count 1
mp4 debug: found Box: ctts size 291616
mp4 debug: read box: "ctts" entry-count 36450
mp4 debug: found Box: cslg size 32
mp4 warning: unknown box type cslg (incompletely loaded)
mp4 debug: found Box: stss size 6356
mp4 debug: read box: "stss" entry-count 1585
mp4 debug: found Box: sdtp size 38046
mp4 warning: unknown box type sdtp (incompletely loaded)
mp4 debug: found Box: stsc size 60868
mp4 debug: read box: "stsc" entry-count 5071
mp4 debug: found Box: stsz size 152156
mp4 debug: read box: "stsz" sample-size 0 sample-count 38034
mp4 debug: found Box: stco size 20300
mp4 debug: read box: "co64" entry-count 5071
mp4 debug: found Box: udta size 12
mp4 debug: found Box: trak size 71028
mp4 debug: found Box: tkhd size 92
mp4 debug: read box: "tkhd" creation 732929d-55h:35m:49s modification 732929d-55h:36m:54s duration 694985d-21h:19m:12s track ID 2 layer -1 volume 1.000000 width 0.000000 height 0.000000
mp4 debug: found Box: edts size 36
mp4 debug: found Box: elst size 28
mp4 debug: read box: "elst" entry-count 1
mp4 debug: found Box: mdia size 70419
mp4 debug: found Box: mdhd size 32
mp4 debug: read box: "mdhd" creation 732929d-55h:36m:49s modification 732929d-55h:36m:49s time scale 24000 duration 695332d-00h:48m:00s language ```
mp4 debug: found Box: hdlr size 58
mp4 debug: read box: "hdlr" handler type soun name Apple Sound Media Handler
mp4 debug: found Box: minf size 70321
mp4 debug: found Box: smhd size 16
mp4 debug: read box: "smhd" balance 0.000000
mp4 debug: found Box: hdlr size 57
mp4 debug: read box: "hdlr" handler type alis name �Apple Alias Data Handler
mp4 debug: found Box: dinf size 36
mp4 debug: found Box: dref size 28
mp4 debug: found Box: alis size 12
mp4 warning: unknown box type alis (incompletely loaded)
mp4 debug: read box: "dref" entry-count 1
mp4 debug: found Box: stbl size 70204
mp4 debug: found Box: stsd size 144
mp4 debug: found Box: .mp3 size 128
mp4 debug: read box: "soun" qt3+ sample/packet=576 bytes/packet=288 bytes/frame=576 bytes/sample=2
mp4 debug: found Box: wave size 76
mp4 debug: found Box: frma size 12
mp4 warning: unknown box type frma (incompletely loaded)
mp4 debug: found Box: .mp3 size 38
mp4 debug: read box: "soun" mp4 or qt1/2 (rest=2)
mp4 debug: read box: "soun" in stsd channel 3072 sample size 256 sample rate 8193.003906
mp4 debug: found Box: enda size 10
mp4 warning: unknown box type enda (incompletely loaded)
mp4 debug: found Box: size 8
mp4 warning: unknown box type (incompletely loaded)
mp4 debug: read box: "soun" in stsd channel 2 sample size 16 sample rate 24000.000000
mp4 debug: read box: "stsd" entry-count 1
mp4 debug: found Box: stts size 24
mp4 debug: read box: "stts" entry-count 1
mp4 debug: found Box: stsc size 51220
mp4 debug: read box: "stsc" entry-count 4267
mp4 debug: found Box: stsz size 20
mp4 debug: read box: "stsz" sample-size 288 sample-count 53330
mp4 debug: found Box: stco size 18788
mp4 debug: read box: "co64" entry-count 4693
mp4 debug: found Box: meta size 461
mp4 debug: found Box: size 1751411826
mp4 warning: unknown box type (incompletely loaded)
mp4 debug: out of bound child
mp4 debug: found Box: udta size 12
mp4 debug: found Box: meta size 877
mp4 debug: found Box: size 1751411826
mp4 warning: unknown box type (incompletely loaded)
mp4 debug: out of bound child
mp4 debug: found Box: udta size 42
mp4 debug: found Box: WLOC size 12
mp4 warning: unknown box type WLOC (incompletely loaded)
mp4 debug: found Box: SelO size 9
mp4 warning: unknown box type SelO (incompletely loaded)
mp4 debug: found Box: AllF size 9
mp4 warning: unknown box type AllF (incompletely loaded)
mp4 debug: found an empty box (null size)
mp4 debug: found Box: free size 16
mp4 debug: skip box: "free"
mp4 debug: found Box: wide size 8
mp4 debug: skip box: "wide"
mp4 debug: found Box: mdat size 56030737
mp4 debug: skip box: "mdat"
mp4 debug: dumping root Box "root"
mp4 debug: | + ftyp size 32
mp4 debug: | + moov size 642003
mp4 debug: | | + mvhd size 108
mp4 debug: | | + trak size 569940
mp4 debug: | | | + tkhd size 92
mp4 debug: | | | + edts size 36
mp4 debug: | | | | + elst size 28
mp4 debug: | | | + mdia size 569792
mp4 debug: | | | | + mdhd size 32
mp4 debug: | | | | + hdlr size 58
mp4 debug: | | | | + minf size 569694
mp4 debug: | | | | | + vmhd size 20
mp4 debug: | | | | | + hdlr size 57
mp4 debug: | | | | | + dinf size 36
mp4 debug: | | | | | | + dref size 28
mp4 debug: | | | | | | | + alis size 12
mp4 debug: | | | | | + stbl size 569573
mp4 debug: | | | | | | + stsd size 167
mp4 debug: | | | | | | | + avc1 size 151
mp4 debug: | | | | | | | | + avcC size 43
mp4 debug: | | | | | | | | + colr size 18
mp4 debug: | | | | | | + stts size 24
mp4 debug: | | | | | | + ctts size 291616
mp4 debug: | | | | | | + cslg size 32
mp4 debug: | | | | | | + stss size 6356
mp4 debug: | | | | | | + sdtp size 38046
mp4 debug: | | | | | | + stsc size 60868
mp4 debug: | | | | | | + stsz size 152156
mp4 debug: | | | | | | + stco size 20300
mp4 debug: | | | + udta size 12
mp4 debug: | | + trak size 71028
mp4 debug: | | | + tkhd size 92
mp4 debug: | | | + edts size 36
mp4 debug: | | | | + elst size 28
mp4 debug: | | | + mdia size 70419
mp4 debug: | | | | + mdhd size 32
mp4 debug: | | | | + hdlr size 58
mp4 debug: | | | | + minf size 70321
mp4 debug: | | | | | + smhd size 16
mp4 debug: | | | | | + hdlr size 57
mp4 debug: | | | | | + dinf size 36
mp4 debug: | | | | | | + dref size 28
mp4 debug: | | | | | | | + alis size 12
mp4 debug: | | | | | + stbl size 70204
mp4 debug: | | | | | | + stsd size 144
mp4 debug: | | | | | | | + .mp3 size 128
mp4 debug: | | | | | | | | + wave size 76
mp4 debug: | | | | | | | | | + frma size 12
mp4 debug: | | | | | | | | | + .mp3 size 38
mp4 debug: | | | | | | | | | + enda size 10
mp4 debug: | | | | | | | | | + size 8
mp4 debug: | | | | | | + stts size 24
mp4 debug: | | | | | | + stsc size 51220
mp4 debug: | | | | | | + stsz size 20
mp4 debug: | | | | | | + stco size 18788
mp4 debug: | | | + meta size 461
mp4 debug: | | | | + size 1751411826
mp4 debug: | | | + udta size 12
mp4 debug: | | + meta size 877
mp4 debug: | | | + size 1751411826
mp4 debug: | | + udta size 42
mp4 debug: | | | + WLOC size 12
mp4 debug: | | | + SelO size 9
mp4 debug: | | | + AllF size 9
mp4 debug: | + free size 16
mp4 debug: | + wide size 8
mp4 debug: | + mdat size 56030737
mp4 debug: unrecognized major file specification (qt ).
mp4 debug: found 2 tracks
mp4 warning: elst box found
mp4 debug: - [0] duration=1267800ms media time=33ms) rate=1.0
mp4 debug: track[Id 0x1] read 5071 chunk
mp4 warning: CTTS table
mp4 debug: track[Id 0x1] read 38034 samples length:1267s
main debug: selecting program id=0
qt4 debug: New Event: type 1108
mp4 debug: adding track[Id 0x1] video (enable) language undef
mp4 warning: elst box found
mp4 debug: - [0] duration=1279920ms media time=0ms) rate=1.0
mp4 debug: track[Id 0x2] read 4693 chunk
mp4 debug: track[Id 0x2] read 53330 samples length:1279s
mp4 debug: adding track[Id 0x2] audio (enable) language undef
main debug: using demux module "mp4"
main debug: TIMER module_Need() : 7519.000 ms - Total 7519.000 ms / 1 intvls (Avg 7519.000 ms)
mp4 warning: DEMUX_GET_FPS unimplemented !!
mp4 warning: DEMUX_GET_FPS unimplemented !!
main debug: looking for a subtitle file in C:\softa\vlc-0.9.0-test3-20080729-0131\
main debug: looking for decoder module: 34 candidates
avcodec debug: libavcodec already initialized
avcodec debug: ffmpeg codec (H264 - MPEG-4 AVC (part 10)) started
main debug: using decoder module "avcodec"
main debug: TIMER module_Need() : 3.000 ms - Total 3.000 ms / 1 intvls (Avg 3.000 ms)
main debug: thread 5768 (decoder) created at priority 0 (input/decoder.c:217)
main debug: thread started
main debug: looking for decoder module: 34 candidates
main debug: using decoder module "mpeg_audio"
main debug: TIMER module_Need() : 1.000 ms - Total 1.000 ms / 1 intvls (Avg 1.000 ms)
main debug: thread 5700 (decoder) created at priority 2 (input/decoder.c:217)
main debug: `http://web.1.c3.audiovideoweb.com/1c3web3536/StoryOfStuff.mov' successfully opened
mp4 debug: elst (0) gives 0ms (movie)-> 33ms (track)
mp4 debug: track[Id 0x1] using Sync Sample Box (stss)
mp4 debug: stts gives 1 --> 0 (sample number)
mp4 debug: elst (0) gives 0ms (movie)-> 0ms (track)
mp4 debug: track[Id 0x2] does not provide Sync Sample Box (stss)