Audio/Video choppy when trying to play h.264 IPTV from ISP

[santosh.s]

My ISP provides an IPTV service, supposedly in mpeg4 (h.264 avc) format. They don't officially support playing it directly on PC. However I got all their UDP multicast addresses, and resolved IGMP related issues etc. and made VLC play those streams. The problem is that I am able to play any of the channels, but audio/video is too choppy in VLC player, whereas through STB it's all fine. Message window shows something like what is pasted below.

Please help!!! I have no idea about internals of the player, but I guess the warning "access_udp warning: unimplemented query in control" might be the culprit (?). Heard from a friend that IPTV service providers intentionally introduce some incompatibilities in the format so as to discourage popular s/w players from playing their streams! (is that true?)

******************
main debug: creating new input thread
main debug: waiting for thread completion
main debug: thread 6124 (input) created at priority 1 (input/input.c:265)
main debug: `udp://@225.195.199.73:5500' gives access `udp' demux `' path `@225.195.199.73:5500'
main debug: creating demux: access='udp' demux='' path='@225.195.199.73:5500'
main debug: looking for access_demux module: 0 candidates
main warning: no access_demux module matched "udp"
main debug: creating access 'udp' path='@225.195.199.73:5500'
main debug: looking for access2 module: 6 candidates
access_udp debug: opening server=:0 local=225.195.199.73:5500
main debug: net: connecting to '[]:0@[225.195.199.73]:5500'
main debug: looking for network module: 1 candidate
ipv6 debug: 225.195.199.73: Host or service not found
main debug: using network module "ipv6"
main debug: removing module "ipv6"
main debug: looking for network module: 1 candidate
ipv4 debug: resolving 225.195.199.73:5500...
ipv4 debug: resolving :0...
ipv4 debug: Winsock best interface is 327683
ipv4 debug: IP_ADD_MEMBERSHIP multicast request
main debug: using network module "ipv4"
main debug: removing module "ipv4"
main debug: using access2 module "access_udp"
main debug: pre buffering
access_udp debug: detected TS over raw UDP
main debug: creating demux: access='udp' demux='' path='@225.195.199.73:5500'
main debug: looking for demux2 module: 45 candidates
main debug: using demux2 module "ts"
main debug: looking for a subtitle file in C:\Program Files\VideoLAN\VLC\
ts debug: DEMUX_SET_GROUP 0 00000000
access_udp warning: unimplemented query in control
main debug: `udp://@225.195.199.73:5500' successfully opened
ts debug: pid[33] unknown
ts debug: pid[34] unknown
ts debug: PATCallBack called
ts debug: new PAT ts_id=999 version=0 current_next=1
ts debug: * number=1 pid=32
ts debug: PMTCallBack called
ts debug: new PMT program number=1 version=0 pid_pcr=33
ts debug: * es pid=33 type=16 fcc=mp4v
main debug: selecting program id=1
main debug: looking for decoder module: 28 candidates
ffmpeg debug: libavcodec already initialized
ffmpeg debug: postprocessing disabled
ffmpeg debug: using direct rendering
ffmpeg debug: ffmpeg codec (MPEG-4 Video) started
main debug: using decoder module "ffmpeg"
main debug: looking for packetizer module: 17 candidates
main debug: using packetizer module "packetizer_mpeg4video"
main debug: thread 6068 (decoder) created at priority 0 (input/decoder.c:159)
ts debug: * es pid=34 type=3 fcc=mpga
main debug: looking for decoder module: 28 candidates
main debug: using decoder module "mpeg_audio"
main debug: thread 4900 (decoder) created at priority 2 (input/decoder.c:159)
ts warning: first packet for pid=33 cc=0x7
ts warning: first packet for pid=34 cc=0x7
ts warning: discontinuity received 0x3 instead of 0x2 (pid=33)
ts warning: discontinuity received 0x6 instead of 0xc (pid=34)
ts debug: PATCallBack called
ts debug: PMTCallBack called
mpeg_audio debug: MPGA channels:2 samplerate:48000 bitrate:384
main debug: looking for audio output module: 3 candidates
aout_directx debug: OpenAudio
aout_directx debug: found device: Primary Sound Driver
aout_directx debug: found device: SigmaTel C-Major Audio
ts warning: discontinuity received 0x9 instead of 0x0 (pid=34)
ts warning: discontinuity received 0xd instead of 0x5 (pid=33)
ts warning: discontinuity received 0x0 instead of 0xc (pid=34)
ts debug: PATCallBack called
ts debug: PMTCallBack called
aout_directx debug: device supports 2 channels
aout_directx debug: device supports 1 channel
aout_directx debug: creating DirectSoundThread
main debug: thread 5956 (DirectSound Notification Thread) created at priority 15 (directx.c:372)
aout_directx debug: DirectSoundThread ready
main debug: using audio output module "aout_directx"
main debug: output 's16l' 48000 Hz Stereo frame=1 samples/4 bytes
main debug: mixer 'fl32' 48000 Hz Stereo frame=1 samples/8 bytes
main debug: filter(s) 'fl32'->'s16l' 48000 Hz->48000 Hz Stereo->Stereo
main debug: looking for audio filter module: 24 candidates
main debug: using audio filter module "float32tos16"
main debug: found a filter for the whole conversion
main debug: looking for audio mixer module: 3 candidates
main debug: using audio mixer module "trivial_mixer"
main debug: input 'mpga' 48000 Hz Stereo frame=1152 samples/1161 bytes
main debug: filter(s) 'mpga'->'fl32' 48000 Hz->48000 Hz Stereo->Stereo
main debug: looking for audio filter module: 24 candidates
main debug: using audio filter module "mpgatofixed32"
main debug: found a filter for the whole conversion
main debug: filter(s) 'fl32'->'fl32' 52800 Hz->48000 Hz Stereo->Stereo
main debug: looking for audio filter module: 24 candidates
main debug: using audio filter module "bandlimited_resampler"
main debug: found a filter for the whole conversion
packetizer_mpeg4video warning: waiting for VOL
packetizer_mpeg4video warning: waiting for VOL
ts warning: discontinuity received 0x3 instead of 0xd (pid=33)
ts warning: discontinuity received 0xc instead of 0xb (pid=34)
ts warning: discontinuity received 0x9 instead of 0x3 (pid=33)
ts warning: discontinuity received 0x5 instead of 0x4 (pid=34)
ts warning: discontinuity received 0x4 instead of 0xa (pid=34)
ts warning: discontinuity received 0xa instead of 0x4 (pid=33)
ts debug: PATCallBack called
ts debug: PMTCallBack called
main debug: no usable vout present, spawning one
main debug: window size: 785x576
main debug: looking for video output module: 6 candidates
vout_directx debug: creating DirectXEventThread
main debug: waiting for thread completion
vout_directx debug: DirectXCreateWindow
vout_directx debug: created video sub-window
main debug: thread 6048 (DirectX Events Thread) created at priority 0 (directx.c:278)
vout_directx debug: DirectXEventThread running
vout_directx debug: DirectXInitDDraw
vout_directx debug: directx-device:
vout_directx debug: DirectXEnumCallback: Primary Display Driver, display
vout_directx debug: DirectXEnumCallback: Mobile Intel(R) 915GM/GMS,910GML Express Chipset Family, \\.\DISPLAY1
vout_directx debug: selecting Mobile Intel(R) 915GM/GMS,910GML Express Chipset Family, \\.\DISPLAY1
vout_directx debug: screen dimensions (0x0,1024x768)
vout_directx debug: DirectDraw Capabilities: overlay=1 yuvoverlay=1 can_deinterlace_overlay=1 colorkey=1 stretch=1 bltfourcc=1
vout_directx debug: End DirectXInitDDraw
vout_directx debug: DirectXCreateDisplay
main debug: Registering subpicture channel, ID: 2
main debug: Registering subpicture channel, ID: 3
main debug: Registering subpicture channel, ID: 4
main debug: Registering subpicture channel, ID: 5
vout_directx debug: DirectXCreateClipper
vout_directx debug: disabling screen saver
main debug: using video output module "vout_directx"
vout_directx debug: NewPictureVec overlay:yes chroma:YV12
vout_directx debug: YUV overlay created successfully
vout_directx debug: End NewPictureVec (succeeded)
main debug: got 1 direct buffer(s)
main debug: picture in 720x576 (0,0,720x576), chroma I420, ar 58909:43200, sar 12:11
main debug: picture user 720x576 (0,0,720x576), chroma I420, ar 58909:43200, sar 12:11
main debug: picture out 720x576 (0,0,720x576), chroma I420, ar 58909:43200, sar 12:11
main debug: direct render, mapping render pictures 0-6 to system pictures 1-7
main debug: waiting for thread completion
main debug: thread 6164 (video output) created at priority 1 (video_output/video_output.c:421)
ffmpeg warning: warning: first frame is no keyframe
(mpeg4@00C51630)
ffmpeg warning: Error at MB: 271
(mpeg4@00C51630)
ffmpeg debug: concealing 1406 DC, 1406 AC, 1406 MV errors
(mpeg4@00C51630)
ffmpeg warning: ac-tex damaged at 32 4
(mpeg4@00C51630)
ffmpeg warning: Error at MB: 216
(mpeg4@00C51630)
ffmpeg debug: concealing 1620 DC, 1620 AC, 1620 MV errors
(mpeg4@00C51630)
ffmpeg warning: 2. marker bit missing in 3. esc
(mpeg4@00C51630)
ts warning: discontinuity received 0x7 instead of 0x6 (pid=34)
ts warning: discontinuity received 0xa instead of 0x4 (pid=33)
ffmpeg warning: Error at MB: 283
(mpeg4@00C51630)
ffmpeg debug: concealing 1417 DC, 1417 AC, 1417 MV errors
(mpeg4@00C51630)
ffmpeg warning: ac-tex damaged at 14 5
(mpeg4@00C51630)
ffmpeg warning: Error at MB: 244
(mpeg4@00C51630)
ffmpeg debug: concealing 1542 DC, 1542 AC, 1542 MV errors
(mpeg4@00C51630)
ts warning: discontinuity received 0x9 instead of 0x4 (pid=33)
ffmpeg warning: ac-tex damaged at 10 4
(mpeg4@00C51630)
ffmpeg warning: Error at MB: 194
(mpeg4@00C51630)
ffmpeg debug: concealing 1620 DC, 1620 AC, 1620 MV errors
(mpeg4@00C51630)
ts warning: discontinuity received 0xe instead of 0x1 (pid=34)
ffmpeg warning: ac-tex damaged at 4 9
(mpeg4@00C51630)
ffmpeg warning: Error at MB: 418
(mpeg4@00C51630)
ffmpeg debug: concealing 1260 DC, 1260 AC, 1260 MV errors
(mpeg4@00C51630)
ts debug: PATCallBack called
ts debug: PMTCallBack called
mpeg_audio debug: emulated startcode (no startcode on following frame)
mpeg_audio debug: emulated startcode (no startcode on following frame)
ts warning: discontinuity received 0x0 instead of 0x7 (pid=33)
ts warning: discontinuity received 0x3 instead of 0x6 (pid=34)
main warning: audio drift is too big (-264000), clearing out
main warning: mixer start isn't output start (-109056)
mpeg_audio debug: emulated startcode (no startcode on following frame)
mpeg_audio debug: emulated startcode
mpeg_audio debug: emulated startcode
mpeg_audio debug: emulated startcode
mpeg_audio debug: emulated startcode (no startcode on following frame)
main warning: buffer is 47989 in advance, triggering downsampling
ts debug: PATCallBack called
ts debug: PMTCallBack called
main warning: timing screwed, stopping resampling
main debug: audio output is starving (301829), playing silence
main warning: buffer is 71969 in advance, triggering downsampling
ts warning: discontinuity received 0x1 instead of 0x9 (pid=33)
ts warning: discontinuity received 0x8 instead of 0xc (pid=34)
ts warning: discontinuity received 0x5 instead of 0xd (pid=33)
ts warning: discontinuity received 0xe instead of 0xa (pid=34)
main warning: audio drift is too big (-336114), clearing out
main warning: timing screwed, stopping resampling
main warning: mixer start isn't output start (-17615)
main warning: audio drift is too big (-335949), clearing out
mpeg_audio debug: emulated startcode (no startcode on following frame)
mpeg_audio debug: emulated startcode
mpeg_audio debug: emulated startcode
mpeg_audio debug: emulated startcode
mpeg_audio debug: emulated startcode
ts warning: discontinuity received 0x6 instead of 0xf (pid=33)
ts warning: discontinuity received 0x7 instead of 0x2 (pid=33)
ts warning: discontinuity received 0x1 instead of 0xf (pid=34)
ts debug: PATCallBack called
ts debug: PMTCallBack called
main debug: audio output is starving (357837), playing silence
ts warning: discontinuity received 0x2 instead of 0xa (pid=33)
main warning: audio drift is too big (-287989), clearing out
main warning: mixer start isn't output start (-128251)
ts warning: discontinuity received 0x3 instead of 0x6 (pid=34)
ts warning: discontinuity received 0xb instead of 0x6 (pid=33)
ts warning: discontinuity received 0xa instead of 0x8 (pid=34)
ts debug: PATCallBack called
ts debug: PMTCallBack called
ts warning: discontinuity received 0x0 instead of 0xb (pid=33)
ts warning: discontinuity received 0xa instead of 0x8 (pid=34)
ts warning: discontinuity received 0x5 instead of 0xe (pid=33)
ts warning: discontinuity received 0x6 instead of 0x0 (pid=33)
ts warning: discontinuity received 0x3 instead of 0x2 (pid=34)
ts warning: discontinuity received 0x5 instead of 0x9 (pid=33)
ts warning: discontinuity received 0xa instead of 0xd (pid=34)
ffmpeg warning: ac-tex damaged at 26 4
(mpeg4@00C51630)
ffmpeg warning: Error at MB: 210
(mpeg4@00C51630)
ffmpeg debug: concealing 1620 DC, 1620 AC, 1620 MV errors
(mpeg4@00C51630)
ffmpeg warning: ac-tex damaged at 6 5
(mpeg4@00C51630)
ffmpeg warning: Error at MB: 236
(mpeg4@00C51630)
ffmpeg debug: concealing 1620 DC, 1620 AC, 1620 MV errors
(mpeg4@00C51630)
ffmpeg warning: Error at MB: 276
(mpeg4@00C51630)
ffmpeg debug: concealing 1448 DC, 1448 AC, 1448 MV errors
(mpeg4@00C51630)
ffmpeg warning: 2. marker bit missing in 3. esc
(mpeg4@00C51630)
ffmpeg warning: Error at MB: 202
(mpeg4@00C51630)
ffmpeg debug: concealing 1620 DC, 1620 AC, 1620 MV errors
(mpeg4@00C51630)
main warning: output date isn't PTS date, requesting resampling (-41822)
main warning: audio drift is too big (-305822), clearing out
main warning: mixer start isn't output start (-134331)
ts debug: PATCallBack called
ts debug: PMTCallBack called
ts warning: discontinuity received 0xe instead of 0x8 (pid=33)
ts warning: discontinuity received 0xd instead of 0xc (pid=34)
main debug: audio output is starving (349827), playing silence
mpeg_audio debug: emulated startcode (no startcode on following frame)
mpeg_audio debug: emulated startcode
ffmpeg warning: 1. marker bit missing in 3. esc
(mpeg4@00C51630)
ffmpeg warning: Error at MB: 230
(mpeg4@00C51630)
ffmpeg debug: concealing 1620 DC, 1620 AC, 1620 MV errors
(mpeg4@00C51630)
mpeg_audio debug: emulated startcode (no startcode on following frame)
mpeg_audio debug: emulated startcode
ffmpeg warning: ac-tex damaged at 41 4
(mpeg4@00C51630)
ffmpeg warning: Error at MB: 225
(mpeg4@00C51630)
ffmpeg debug: concealing 1620 DC, 1620 AC, 1620 MV errors
(mpeg4@00C51630)
ts warning: discontinuity received 0x1 instead of 0xc (pid=33)
ts warning: discontinuity received 0xd instead of 0xb (pid=34)
ffmpeg warning: 2. marker bit missing in 3. esc
(mpeg4@00C51630)
ffmpeg warning: Error at MB: 224
(mpeg4@00C51630)
ffmpeg debug: concealing 1620 DC, 1620 AC, 1620 MV errors
(mpeg4@00C51630)
ts warning: discontinuity received 0xb instead of 0x5 (pid=33)
ts warning: discontinuity received 0xd instead of 0xc (pid=34)
ts warning: discontinuity received 0xd instead of 0x8 (pid=33)
ts warning: discontinuity received 0x0 instead of 0xe (pid=34)
main warning: output date isn't PTS date, requesting resampling (-49830)
ts warning: discontinuity received 0x8 instead of 0x3 (pid=33)
ts warning: discontinuity received 0xc instead of 0xa (pid=34)
main warning: audio drift is too big (-361819), clearing out
main warning: mixer start isn't output start (-155834)
mpeg_audio debug: emulated startcode (no startcode on following frame)
mpeg_audio debug: emulated startcode
mpeg_audio debug: emulated startcode
mpeg_audio debug: emulated startcode
mpeg_audio debug: emulated startcode
mpeg_audio debug: emulated startcode
main debug: audio output is starving (355830), playing silence
ffmpeg warning: ac-tex damaged at 42 5
(mpeg4@00C51630)
ffmpeg warning: Error at MB: 272
(mpeg4@00C51630)
ffmpeg debug: concealing 1414 DC, 1414 AC, 1414 MV errors
(mpeg4@00C51630)
ts warning: discontinuity received 0xc instead of 0x6 (pid=33)
ts warning: discontinuity received 0x4 instead of 0x3 (pid=34)
ts warning: discontinuity received 0xa instead of 0x4 (pid=33)
ffmpeg warning: illegal dc vlc
(mpeg4@00C51630)
ffmpeg warning: Error at MB: 124
(mpeg4@00C51630)
ffmpeg debug: concealing 1547 DC, 1547 AC, 1547 MV errors
(mpeg4@00C51630)
ts warning: discontinuity received 0xd instead of 0x6 (pid=33)
main warning: audio drift is too big (-288000), clearing out
main warning: mixer start isn't output start (-119040)
mpeg_audio debug: emulated startcode (no startcode on following frame)
mpeg_audio debug: emulated startcode
mpeg_audio debug: emulated startcode
main warning: buffer is 47989 in advance, triggering downsampling
ts warning: discontinuity received 0x1 instead of 0xc (pid=33)
ts warning: discontinuity received 0xd instead of 0xb (pid=34)
ts warning: discontinuity received 0xd instead of 0x7 (pid=33)
ts warning: discontinuity received 0xf instead of 0xe (pid=34)
ffmpeg warning: ac-tex damaged at 0 5
(mpeg4@00C51630)
ffmpeg warning: Error at MB: 230
(mpeg4@00C51630)
ffmpeg debug: concealing 1620 DC, 1620 AC, 1620 MV errors
(mpeg4@00C51630)
ffmpeg warning: 1. marker bit missing in 3. esc
(mpeg4@00C51630)
ffmpeg warning: Error at MB: 397
(mpeg4@00C51630)
ffmpeg debug: concealing 1304 DC, 1304 AC, 1304 MV errors
(mpeg4@00C51630)
ts warning: discontinuity received 0xf instead of 0x3 (pid=33)
ts warning: discontinuity received 0xf instead of 0xd (pid=34)
ts warning: discontinuity received 0x1 instead of 0xa (pid=33)
ts warning: discontinuity received 0x5 instead of 0x0 (pid=33)
ts warning: discontinuity received 0x3 instead of 0x1 (pid=34)
ts warning: discontinuity received 0xb instead of 0x5 (pid=33)
ts warning: discontinuity received 0xc instead of 0xb (pid=34)
main warning: audio drift is too big (-336135), clearing out
main warning: timing screwed, stopping resampling
main warning: audio drift is too big (-335969), clearing out
main warning: mixer start isn't output start (-146683)
mpeg_audio debug: emulated startcode (no startcode on following frame)
mpeg_audio debug: emulated startcode
mpeg_audio debug: emulated startcode
mpeg_audio debug: emulated startcode
ts warning: discontinuity received 0x1 instead of 0xb (pid=33)
ts warning: discontinuity received 0x0 instead of 0xf (pid=34)
ts warning: discontinuity received 0x3 instead of 0xe (pid=33)
ts warning: discontinuity received 0xb instead of 0x9 (pid=34)
ffmpeg warning: Error at MB: 257
(mpeg4@00C51630)
ffmpeg debug: concealing 1448 DC, 1448 AC, 1448 MV errors
(mpeg4@00C51630)
main debug: audio output is starving (347815), playing silence
ts warning: discontinuity received 0xa instead of 0x9 (pid=34)
ts warning: discontinuity received 0x2 instead of 0xc (pid=33)
ts warning: discontinuity received 0xf instead of 0xa (pid=33)
main warning: buffer is 48000 in advance, triggering downsampling
mpeg_audio debug: emulated startcode (no startcode on following frame)
ts warning: discontinuity received 0x0 instead of 0xe (pid=34)
ts warning: discontinuity received 0xe instead of 0x8 (pid=33)
ts warning: discontinuity received 0x4 instead of 0x3 (pid=34)
ts warning: discontinuity received 0x7 instead of 0x0 (pid=33)
ts warning: discontinuity received 0x2 instead of 0xd (pid=33)
ts warning: discontinuity received 0x8 instead of 0x0 (pid=33)
main warning: timing screwed, stopping resampling
ffmpeg warning: cbpc damaged at 13 5
(mpeg4@00C51630)
ffmpeg warning: Error at MB: 243
(mpeg4@00C51630)
ffmpeg debug: concealing 1463 DC, 1463 AC, 1463 MV errors
(mpeg4@00C51630)
main warning: buffer is 71980 in advance, triggering downsampling
ts warning: discontinuity received 0xe instead of 0xa (pid=34)
ts warning: discontinuity received 0xa instead of 0x4 (pid=33)
ts warning: discontinuity received 0x1 instead of 0x0 (pid=34)
ts debug: PATCallBack called
ts debug: PMTCallBack called
ffmpeg warning: 1. marker bit missing in 3. esc
(mpeg4@00C51630)
ffmpeg warning: Error at MB: 223
(mpeg4@00C51630)
ts warning: discontinuity received 0x8 instead of 0x1 (pid=33)
ffmpeg debug: concealing 1620 DC, 1620 AC, 1620 MV errors
(mpeg4@00C51630)
main warning: output date isn't PTS date, requesting resampling (-47821)
ts warning: discontinuity received 0xa instead of 0x4 (pid=33)
ts warning: discontinuity received 0x3 instead of 0x2 (pid=34)
ffmpeg warning: I cbpy damaged at 4 6
(mpeg4@00C51630)
ffmpeg warning: Error at MB: 280
(mpeg4@00C51630)
ffmpeg debug: concealing 1403 DC, 1403 AC, 1403 MV errors
(mpeg4@00C51630)
main warning: audio drift is too big (-143934), clearing out
main warning: timing screwed, stopping resampling
main warning: mixer start isn't output start (-32906)
main warning: buffer is 95948 in advance, triggering downsampling
ts warning: discontinuity received 0x2 instead of 0xc (pid=33)
ts warning: discontinuity received 0x2 instead of 0x1 (pid=34)
main debug: audio output is starving (85699), playing silence
mpeg_audio debug: emulated startcode (no startcode on following frame)
mpeg_audio debug: emulated startcode
mpeg_audio debug: emulated startcode
mpeg_audio debug: free bitrate mode
mpeg_audio debug: frame too big 773 > 772 (emulated startcode ?)
ffmpeg warning: 2. marker bit missing in 3. esc
(mpeg4@00C51630)
ffmpeg warning: Error at MB: 194
(mpeg4@00C51630)
ffmpeg debug: concealing 1620 DC, 1620 AC, 1620 MV errors
(mpeg4@00C51630)
main warning: audio drift is too big (-120073), clearing out
main warning: timing screwed, stopping resampling
main warning: mixer start isn't output start (-16143)
ts warning: discontinuity received 0x0 instead of 0xa (pid=33)
ts warning: discontinuity received 0x2 instead of 0x1 (pid=34)
main warning: buffer is 119907 in advance, triggering downsampling
ffmpeg warning: ac-tex damaged at 41 4
(mpeg4@00C51630)
ffmpeg warning: Error at MB: 225
(mpeg4@00C51630)
ffmpeg debug: concealing 1620 DC, 1620 AC, 1620 MV errors
(mpeg4@00C51630)
main warning: audio drift is too big (-120053), clearing out
main warning: timing screwed, stopping resampling
main warning: buffer is 119887 in advance, triggering downsampling
main warning: audio drift is too big (-120033), clearing out
main warning: timing screwed, stopping resampling
main warning: buffer is 119867 in advance, triggering downsampling
main warning: audio drift is too big (-120013), clearing out
main warning: timing screwed, stopping resampling
main warning: buffer is 119847 in advance, triggering downsampling
ts warning: discontinuity received 0x6 instead of 0x1 (pid=33)
ts warning: discontinuity received 0xb instead of 0x9 (pid=34)
main warning: audio drift is too big (-143972), clearing out
main warning: timing screwed, stopping resampling
ffmpeg warning: ac-tex damaged at 15 4
(mpeg4@00C51630)
ffmpeg warning: Error at MB: 199
(mpeg4@00C51630)
ffmpeg debug: concealing 1554 DC, 1554 AC, 1554 MV errors
(mpeg4@00C51630)
main warning: audio drift is too big (-143806), clearing out
main warning: mixer start isn't output start (-71428)
ts warning: discontinuity received 0x9 instead of 0x3 (pid=33)
ts warning: discontinuity received 0x3 instead of 0x2 (pid=34)
ffmpeg warning: ac-tex damaged at 20 4
(mpeg4@00C51630)
ffmpeg warning: Error at MB: 204
(mpeg4@00C51630)
ffmpeg debug: concealing 1566 DC, 1566 AC, 1566 MV errors
(mpeg4@00C51630)
mpeg_audio debug: emulated startcode (no startcode on following frame)
ffmpeg warning: ac-tex damaged at 27 4
(mpeg4@00C51630)
ffmpeg warning: Error at MB: 211
(mpeg4@00C51630)
ts warning: discontinuity received 0x7 instead of 0x2 (pid=33)
ts warning: discontinuity received 0x8 instead of 0x6 (pid=34)
ffmpeg debug: concealing 1620 DC, 1620 AC, 1620 MV errors
(mpeg4@00C51630)
mpeg_audio debug: emulated startcode (no startcode on following frame)
ffmpeg warning: illegal dc vlc
(mpeg4@00C51630)
ffmpeg warning: Error at MB: 152
(mpeg4@00C51630)
ffmpeg warning: Error at MB: 560
(mpeg4@00C51630)
ffmpeg debug: concealing 1368 DC, 1368 AC, 1368 MV errors
(mpeg4@00C51630)
main warning: buffer is 47989 in advance, triggering downsampling
ffmpeg warning: ac-tex damaged at 34 4
(mpeg4@00C51630)
ffmpeg warning: Error at MB: 218
(mpeg4@00C51630)
ffmpeg debug: concealing 1620 DC, 1620 AC, 1620 MV errors
(mpeg4@00C51630)
ffmpeg warning: ac-tex damaged at 0 5
(mpeg4@00C51630)
ffmpeg warning: Error at MB: 230
(mpeg4@00C51630)
ffmpeg debug: concealing 1477 DC, 1477 AC, 1477 MV errors
(mpeg4@00C51630)
main warning: timing screwed, stopping resampling
mpeg_audio debug: emulated startcode (no startcode on following frame)
mpeg_audio debug: emulated startcode
mpeg_audio debug: emulated startcode
mpeg_audio debug: emulated startcode
mpeg_audio debug: emulated startcode (no startcode on following frame)
ffmpeg warning: ac-tex damaged at 13 5
(mpeg4@00C51630)
ffmpeg warning: Error at MB: 243
(mpeg4@00C51630)
ffmpeg debug: concealing 1492 DC, 1492 AC, 1492 MV errors
(mpeg4@00C51630)
ts warning: discontinuity received 0x2 instead of 0xd (pid=33)
ts warning: discontinuity received 0x4 instead of 0x2 (pid=34)
ffmpeg warning: ac-tex damaged at 5 5
(mpeg4@00C51630)
ffmpeg warning: Error at MB: 235
(mpeg4@00C51630)
ffmpeg debug: concealing 1451 DC, 1451 AC, 1451 MV errors
(mpeg4@00C51630)
main warning: buffer is 95969 in advance, triggering downsampling
ffmpeg warning: ac-tex damaged at 18 2
(mpeg4@00C51630)
ffmpeg warning: Error at MB: 110
(mpeg4@00C51630)
ffmpeg debug: concealing 1599 DC, 1599 AC, 1599 MV errors
(mpeg4@00C51630)
main warning: audio drift is too big (-120114), clearing out
main warning: timing screwed, stopping resampling
main warning: mixer start isn't output start (-15311)
mpeg_audio debug: emulated startcode (no startcode on following frame)
ffmpeg warning: ac-tex damaged at 36 3
(mpeg4@00C51630)
ffmpeg warning: Error at MB: 174
(mpeg4@00C51630)
ffmpeg debug: concealing 1500 DC, 1500 AC, 1500 MV errors
(mpeg4@00C51630)
main warning: audio drift is too big (-143949), clearing out
ffmpeg warning: 1. marker bit missing in 3. esc
(mpeg4@00C51630)
ffmpeg warning: Error at MB: 181
(mpeg4@00C51630)
ffmpeg debug: concealing 1497 DC, 1497 AC, 1497 MV errors
(mpeg4@00C51630)
mpeg_audio debug: emulated startcode (no startcode on following frame)
mpeg_audio debug: emulated startcode
mpeg_audio debug: emulated startcode
mpeg_audio debug: emulated startcode
ffmpeg warning: Error at MB: 620
(mpeg4@00C51630)
ffmpeg debug: concealing 1062 DC, 1062 AC, 1062 MV errors
(mpeg4@00C51630)
ffmpeg warning: Error at MB: 34
(mpeg4@00C51630)
ffmpeg debug: concealing 1620 DC, 1620 AC, 1620 MV errors
(mpeg4@00C51630)
ts warning: discontinuity received 0xe instead of 0x9 (pid=33)
ts warning: discontinuity received 0x3 instead of 0x1 (pid=34)
main warning: buffer is 72000 in advance, triggering downsampling
ffmpeg warning: ac-tex damaged at 43 8
(mpeg4@00C51630)
ffmpeg warning: Error at MB: 411
(mpeg4@00C51630)
ffmpeg debug: concealing 1290 DC, 1290 AC, 1290 MV errors
(mpeg4@00C51630)
ffmpeg warning: ac-tex damaged at 14 14
(mpeg4@00C51630)
ffmpeg warning: Error at MB: 658
(mpeg4@00C51630)
ffmpeg warning: marker does not match f_code
(mpeg4@00C51630)
ffmpeg debug: concealing 1034 DC, 1034 AC, 1034 MV errors
(mpeg4@00C51630)
mpeg_audio debug: emulated startcode (no startcode on following frame)
mpeg_audio debug: emulated startcode (no startcode on following frame)
ffmpeg warning: 2. marker bit missing in 3. esc
(mpeg4@00C51630)
ffmpeg warning: Error at MB: 197
(mpeg4@00C51630)
ffmpeg debug: concealing 1555 DC, 1555 AC, 1555 MV errors
(mpeg4@00C51630)
ffmpeg warning: ac-tex damaged at 31 6
(mpeg4@00C51630)
ffmpeg warning: Error at MB: 307
(mpeg4@00C51630)
ffmpeg debug: concealing 1374 DC, 1374 AC, 1374 MV errors
(mpeg4@00C51630)
ffmpeg warning: ac-tex damaged at 32 6
(mpeg4@00C51630)
ffmpeg warning: Error at MB: 308
(mpeg4@00C51630)
ffmpeg debug: concealing 1396 DC, 1396 AC, 1396 MV errors
(mpeg4@00C51630)
main warning: audio drift is too big (-120146), clearing out
main warning: timing screwed, stopping resampling
main warning: mixer start isn't output start (-16071)
main warning: buffer is 119969 in advance, triggering downsampling
ffmpeg warning: Error at MB: 317
(mpeg4@00C51630)
ffmpeg debug: concealing 1370 DC, 1370 AC, 1370 MV errors
(mpeg4@00C51630)
main warning: audio drift is too big (-120115), clearing out
main warning: timing screwed, stopping resampling
ts warning: discontinuity received 0x1 instead of 0xa (pid=33)
main warning: buffer is 119949 in advance, triggering downsampling
ffmpeg warning: ac-tex damaged at 36 6
(mpeg4@00C51630)
ffmpeg warning: Error at MB: 312
(mpeg4@00C51630)
ffmpeg debug: concealing 1366 DC, 1366 AC, 1366 MV errors
(mpeg4@00C51630)
main warning: audio drift is too big (-120095), clearing out
main warning: timing screwed, stopping resampling
mpeg_audio debug: emulated startcode (no startcode on following frame)
main warning: buffer is 119929 in advance, triggering downsampling
ffmpeg warning: ac-tex damaged at 22 6
(mpeg4@00C51630)
ffmpeg warning: Error at MB: 298
(mpeg4@00C51630)
ffmpeg debug: concealing 1388 DC, 1388 AC, 1388 MV errors
(mpeg4@00C51630)
main warning: audio drift is too big (-144075), clearing out
main warning: timing screwed, stopping resampling
ts warning: discontinuity received 0xd instead of 0x8 (pid=33)
ffmpeg warning: 1. marker bit missing in 3. esc
(mpeg4@00C51630)
ffmpeg warning: Error at MB: 212
(mpeg4@00C51630)
ffmpeg debug: concealing 1620 DC, 1620 AC, 1620 MV errors
(mpeg4@00C51630)
ts warning: discontinuity received 0x3 instead of 0x1 (pid=34)
main warning: audio drift is too big (-143909), clearing out
ts warning: discontinuity received 0x7 instead of 0x0 (pid=33)
ffmpeg warning: ac-tex damaged at 6 5
(mpeg4@00C51630)
ffmpeg warning: Error at MB: 236
(mpeg4@00C51630)
ffmpeg debug: concealing 1553 DC, 1553 AC, 1553 MV errors
(mpeg4@00C51630)
ffmpeg warning: ac-tex damaged at 5 6
(mpeg4@00C51630)
ffmpeg warning: Error at MB: 281
(mpeg4@00C51630)
ffmpeg debug: concealing 1433 DC, 1433 AC, 1433 MV errors
(mpeg4@00C51630)
ffmpeg warning: cbpc damaged at 19 2
(mpeg4@00C51630)
ffmpeg warning: Error at MB: 111
(mpeg4@00C51630)
ffmpeg debug: concealing 1589 DC, 1589 AC, 1589 MV errors
(mpeg4@00C51630)
mpeg_audio debug: emulated startcode (no startcode on following frame)
mpeg_audio debug: emulated startcode
mpeg_audio debug: emulated startcode
mpeg_audio debug: emulated startcode
ffmpeg warning: ac-tex damaged at 32 10
(mpeg4@00C51630)
ffmpeg warning: Error at MB: 492
(mpeg4@00C51630)
ffmpeg debug: concealing 1220 DC, 1220 AC, 1220 MV errors
(mpeg4@00C51630)
ffmpeg warning: ac-tex damaged at 21 3
(mpeg4@00C51630)
ffmpeg warning: Error at MB: 159
(mpeg4@00C51630)
ffmpeg debug: concealing 1589 DC, 1589 AC, 1589 MV errors
(mpeg4@00C51630)
ffmpeg warning: cbpc damaged at 27 5
(mpeg4@00C51630)
ffmpeg warning: Error at MB: 257
(mpeg4@00C51630)
ffmpeg debug: concealing 1559 DC, 1559 AC, 1559 MV errors
(mpeg4@00C51630)
ffmpeg warning: ac-tex damaged at 15 5
(mpeg4@00C51630)
ffmpeg warning: Error at MB: 245
(mpeg4@00C51630)
ffmpeg debug: concealing 1547 DC, 1547 AC, 1547 MV errors
(mpeg4@00C51630)
mpeg_audio debug: emulated startcode (no startcode on following frame)
ts warning: discontinuity received 0x4 instead of 0xf (pid=33)
ts warning: discontinuity received 0xe instead of 0xc (pid=34)
ts warning: discontinuity received 0xc instead of 0x8 (pid=33)
ts warning: discontinuity received 0x9 instead of 0x3 (pid=33)
ts warning: discontinuity received 0xe instead of 0xc (pid=34)
ts warning: discontinuity received 0x3 instead of 0xe (pid=33)
ts warning: discontinuity received 0x1 instead of 0xf (pid=34)
ffmpeg warning: ac-tex damaged at 36 3
(mpeg4@00C51630)
ffmpeg warning: Error at MB: 174
(mpeg4@00C51630)
ffmpeg debug: concealing 1529 DC, 1529 AC, 1529 MV errors
(mpeg4@00C51630)
ffmpeg warning: Error at MB: 243
(mpeg4@00C51630)
ffmpeg debug: concealing 1620 DC, 1620 AC, 1620 MV errors
(mpeg4@00C51630)
ffmpeg warning: ac-tex damaged at 3 6
(mpeg4@00C51630)
ffmpeg warning: Error at MB: 279
(mpeg4@00C51630)
ffmpeg debug: concealing 1399 DC, 1399 AC, 1399 MV errors
(mpeg4@00C51630)
main warning: buffer is 48000 in advance, triggering downsampling
mpeg_audio debug: emulated startcode (no startcode on following frame)
mpeg_audio debug: emulated startcode
mpeg_audio debug: emulated startcode
ts warning: discontinuity received 0xa instead of 0x4 (pid=33)
ts debug: PATCallBack called
ts debug: PMTCallBack called
ffmpeg warning: 1. marker bit missing in 3. esc
(mpeg4@00C51630)
ffmpeg warning: Error at MB: 232
(mpeg4@00C51630)
ffmpeg debug: concealing 1454 DC, 1454 AC, 1454 MV errors
(mpeg4@00C51630)
ts warning: discontinuity received 0x9 instead of 0x8 (pid=34)
ts warning: discontinuity received 0x0 instead of 0xa (pid=33)
ts warning: discontinuity received 0xc instead of 0x7 (pid=33)
ts warning: discontinuity received 0xf instead of 0xc (pid=34)
main warning: timing screwed, stopping resampling
ts warning: discontinuity received 0xb instead of 0x4 (pid=33)
main warning: buffer is 71980 in advance, triggering downsampling
ffmpeg warning: ac-tex damaged at 18 4
(mpeg4@00C51630)
ffmpeg warning: Error at MB: 202
(mpeg4@00C51630)
ffmpeg debug: concealing 1607 DC, 1607 AC, 1607 MV errors
(mpeg4@00C51630)
ffmpeg warning: ac-tex damaged at 5 6
(mpeg4@00C51630)
ffmpeg warning: Error at MB: 281
(mpeg4@00C51630)
ffmpeg debug: concealing 1620 DC, 1620 AC, 1620 MV errors
(mpeg4@00C51630)
ffmpeg warning: 1. marker bit missing in 3. esc
(mpeg4@00C51630)
ffmpeg warning: Error at MB: 513
(mpeg4@00C51630)
ffmpeg debug: concealing 1194 DC, 1194 AC, 1194 MV errors
(mpeg4@00C51630)
ts warning: discontinuity received 0x2 instead of 0xd (pid=33)
ts warning: discontinuity received 0x0 instead of 0xe (pid=34)
ffmpeg warning: 1. marker bit missing in 3. esc
(mpeg4@00C51630)
ffmpeg warning: Error at MB: 376
(mpeg4@00C51630)
ffmpeg debug: concealing 1346 DC, 1346 AC, 1346 MV errors
(mpeg4@00C51630)
ts warning: discontinuity received 0xf instead of 0x9 (pid=33)
ts warning: discontinuity received 0x6 instead of 0x5 (pid=34)
ffmpeg warning: 1. marker bit missing in 3. esc
(mpeg4@00C51630)
ffmpeg warning: Error at MB: 214
(mpeg4@00C51630)
ffmpeg debug: concealing 1620 DC, 1620 AC, 1620 MV errors
(mpeg4@00C51630)
ffmpeg warning: Error at MB: 57
(mpeg4@00C51630)
ffmpeg debug: concealing 1613 DC, 1613 AC, 1613 MV errors
(mpeg4@00C51630)
ts warning: discontinuity received 0x1 instead of 0xb (pid=33)
ts warning: discontinuity received 0x4 instead of 0x3 (pid=34)
ffmpeg warning: 1. marker bit missing in 3. esc
(mpeg4@00C51630)
ffmpeg warning: Error at MB: 234
(mpeg4@00C51630)
ffmpeg debug: concealing 1620 DC, 1620 AC, 1620 MV errors
(mpeg4@00C51630)
ts warning: discontinuity received 0xa instead of 0x3 (pid=33)
ffmpeg warning: I cbpy damaged at 0 6
(mpeg4@00C51630)
ffmpeg warning: Error at MB: 276
(mpeg4@00C51630)
ffmpeg debug: concealing 1439 DC, 1439 AC, 1439 MV errors
(mpeg4@00C51630)
main warning: audio drift is too big (-120052), clearing out
main warning: timing screwed, stopping resampling
ts warning: discontinuity received 0xc instead of 0x5 (pid=33)
ts warning: discontinuity received 0xe instead of 0xd (pid=34)
ts warning: discontinuity received 0x1 instead of 0xd (pid=33)
ts warning: discontinuity received 0xc instead of 0x5 (pid=33)
main warning: buffer is 119886 in advance, triggering downsampling
main warning: mixer start isn't output start (-7655)
main warning: audio drift is too big (-120032), clearing out
main warning: timing screwed, stopping resampling
ts warning: discontinuity received 0x3 instead of 0xd (pid=33)
ts warning: discontinuity received 0x9 instead of 0x8 (pid=34)
ffmpeg warning: ac-tex damaged at 16 7
(mpeg4@00C51630)
ffmpeg warning: Error at MB: 338
(mpeg4@00C51630)
ffmpeg debug: concealing 1376 DC, 1376 AC, 1376 MV errors
(mpeg4@00C51630)
main warning: buffer is 119866 in advance, triggering downsampling
ts debug: PATCallBack called
main warning: audio drift is too big (-120012), clearing out
ts debug: PMTCallBack called
main warning: timing screwed, stopping resampling
ffmpeg warning: ac-tex damaged at 23 9
(mpeg4@00C51630)
ffmpeg warning: Error at MB: 437
(mpeg4@00C51630)
ffmpeg debug: concealing 1274 DC, 1274 AC, 1274 MV errors
(mpeg4@00C51630)
main warning: buffer is 119846 in advance, triggering downsampling
ffmpeg warning: ac-tex damaged at 9 4
(mpeg4@00C51630)
ffmpeg warning: Error at MB: 193
(mpeg4@00C51630)
ffmpeg debug: concealing 1620 DC, 1620 AC, 1620 MV errors
(mpeg4@00C51630)
ffmpeg warning: Error at MB: 239
(mpeg4@00C51630)
ffmpeg debug: concealing 1620 DC, 1620 AC, 1620 MV errors
(mpeg4@00C51630)
main debug: audio output is starving (185813), playing silence
ts warning: discontinuity received 0x3 instead of 0x1 (pid=34)
ffmpeg warning: ac-tex damaged at 8 4
(mpeg4@00C51630)
ffmpeg warning: Error at MB: 192
(mpeg4@00C51630)
ffmpeg debug: concealing 1620 DC, 1620 AC, 1620 MV errors
(mpeg4@00C51630)
ffmpeg warning: ac-tex damaged at 7 4
(mpeg4@00C51630)
ffmpeg warning: Error at MB: 191
(mpeg4@00C51630)
ffmpeg warning: marker does not match f_code
(mpeg4@00C51630)
ffmpeg debug: concealing 1620 DC, 1620 AC, 1620 MV errors
(mpeg4@00C51630)
ffmpeg warning: 1. marker bit missing in 3. esc
(mpeg4@00C51630)
ffmpeg warning: Error at MB: 637
(mpeg4@00C51630)
ffmpeg debug: concealing 1071 DC, 1071 AC, 1071 MV errors
(mpeg4@00C51630)
ffmpeg warning: ac-tex damaged at 23 9
(mpeg4@00C51630)
ffmpeg warning: Error at MB: 437
(mpeg4@00C51630)
ffmpeg debug: concealing 1278 DC, 1278 AC, 1278 MV errors
(mpeg4@00C51630)
main warning: audio drift is too big (-143940), clearing out
main warning: timing screwed, stopping resampling
main warning: audio drift is too big (-143773), clearing out
main warning: mixer start isn't output start (-69888)
ts warning: discontinuity received 0xb instead of 0x5 (pid=33)
ts warning: discontinuity received 0x4 instead of 0x3 (pid=34)
ts warning: discontinuity received 0xd instead of 0xb (pid=34)
ffmpeg warning: ac-tex damaged at 33 5
(mpeg4@00C51630)
ffmpeg warning: Error at MB: 263
(mpeg4@00C51630)
ffmpeg debug: concealing 1532 DC, 1532 AC, 1532 MV errors
(mpeg4@00C51630)
main debug: audio output is starving (217805), playing silence
ffmpeg warning: ac-tex damaged at 11 7
(mpeg4@00C51630)
ffmpeg warning: Error at MB: 333
(mpeg4@00C51630)
ffmpeg debug: concealing 1355 DC, 1355 AC, 1355 MV errors
(mpeg4@00C51630)
ffmpeg warning: ac-tex damaged at 33 4
(mpeg4@00C51630)
ffmpeg warning: Error at MB: 217
(mpeg4@00C51630)
ffmpeg debug: concealing 1620 DC, 1620 AC, 1620 MV errors
(mpeg4@00C51630)
ffmpeg warning: ac-tex damaged at 34 7
(mpeg4@00C51630)
ffmpeg warning: Error at MB: 356
(mpeg4@00C51630)
ffmpeg debug: concealing 1325 DC, 1325 AC, 1325 MV errors
(mpeg4@00C51630)
ffmpeg warning: I cbpy damaged at 40 3
(mpeg4@00C51630)
ffmpeg warning: Error at MB: 178
(mpeg4@00C51630)
ffmpeg debug: concealing 1494 DC, 1494 AC, 1494 MV errors
(mpeg4@00C51630)
mpeg_audio debug: emulated startcode (no startcode on following frame)
ffmpeg warning: ac-tex damaged at 9 5
(mpeg4@00C51630)
ffmpeg warning: Error at MB: 239
(mpeg4@00C51630)
ffmpeg debug: concealing 1620 DC, 1620 AC, 1620 MV errors
(mpeg4@00C51630)
ffmpeg warning: ac-tex damaged at 31 6
(mpeg4@00C51630)
ffmpeg warning: Error at MB: 307
(mpeg4@00C51630)
ffmpeg debug: concealing 1371 DC, 1371 AC, 1371 MV errors
(mpeg4@00C51630)
main warning: buffer is 48000 in advance, triggering downsampling
ffmpeg warning: ac-tex damaged at 38 6
(mpeg4@00C51630)
ffmpeg warning: Error at MB: 314
(mpeg4@00C51630)
ffmpeg warning: marker does not match f_code
(mpeg4@00C51630)
ffmpeg debug: concealing 1364 DC, 1364 AC, 1364 MV errors
(mpeg4@00C51630)
mpeg_audio debug: emulated startcode (no startcode on following frame)
ffmpeg warning: ac-tex damaged at 25 6
(mpeg4@00C51630)
ffmpeg warning: Error at MB: 301
(mpeg4@00C51630)
ffmpeg debug: concealing 1385 DC, 1385 AC, 1385 MV errors
(mpeg4@00C51630)
ffmpeg warning: ac-tex damaged at 22 11
(mpeg4@00C51630)
ffmpeg warning: Error at MB: 528
(mpeg4@00C51630)
ffmpeg debug: concealing 1156 DC, 1156 AC, 1156 MV errors
(mpeg4@00C51630)
ffmpeg warning: ac-tex damaged at 0 5
(mpeg4@00C51630)
ffmpeg warning: Error at MB: 230
(mpeg4@00C51630)
ffmpeg debug: concealing 1620 DC, 1620 AC, 1620 MV errors
(mpeg4@00C51630)
ffmpeg warning: 2. marker bit missing in 3. esc
(mpeg4@00C51630)
ffmpeg warning: Error at MB: 217
(mpeg4@00C51630)
ffmpeg debug: concealing 1620 DC, 1620 AC, 1620 MV errors
(mpeg4@00C51630)
ffmpeg warning: 1. marker bit missing in 3. esc
(mpeg4@00C51630)
ffmpeg warning: Error at MB: 223
(mpeg4@00C51630)
ffmpeg debug: concealing 1620 DC, 1620 AC, 1620 MV errors
(mpeg4@00C51630)
main warning: timing screwed, stopping resampling
main warning: buffer is 95980 in advance, triggering downsampling
ffmpeg warning: ac-tex damaged at 4 5
(mpeg4@00C51630)
ffmpeg warning: Error at MB: 234
(mpeg4@00C51630)
ffmpeg debug: concealing 1620 DC, 1620 AC, 1620 MV errors
(mpeg4@00C51630)
ffmpeg warning: ac-tex damaged at 26 7
(mpeg4@00C51630)
ffmpeg warning: Error at MB: 348
(mpeg4@00C51630)
ffmpeg debug: concealing 1331 DC, 1331 AC, 1331 MV errors
(mpeg4@00C51630)
ffmpeg warning: ac-tex damaged at 11 5
(mpeg4@00C51630)
ffmpeg warning: Error at MB: 241
(mpeg4@00C51630)
ffmpeg debug: concealing 1620 DC, 1620 AC, 1620 MV errors
(mpeg4@00C51630)
main warning: audio drift is too big (-120125), clearing out
main warning: timing screwed, stopping resampling
ffmpeg warning: ac-tex damaged at 24 4
(mpeg4@00C51630)
ffmpeg warning: Error at MB: 208
(mpeg4@00C51630)
ffmpeg debug: concealing 1620 DC, 1620 AC, 1620 MV errors
(mpeg4@00C51630)
main warning: buffer is 119960 in advance, triggering downsampling
main warning: mixer start isn't output start (-1487)
mpeg_audio debug: emulated startcode (no startcode on following frame)
mpeg_audio debug: emulated startcode
ffmpeg warning: ac-tex damaged at 21 9
(mpeg4@00C51630)
ffmpeg warning: Error at MB: 435
(mpeg4@00C51630)
ffmpeg debug: concealing 1254 DC, 1254 AC, 1254 MV errors
(mpeg4@00C51630)
main warning: audio drift is too big (-120095), clearing out
main warning: timing screwed, stopping resampling
mpeg_audio debug: emulated startcode (no startcode on following frame)
mpeg_audio debug: emulated startcode
ts warning: discontinuity received 0x5 instead of 0xf (pid=33)
ts warning: discontinuity received 0xc instead of 0xb (pid=34)
ffmpeg warning: ac-tex damaged at 24 9
(mpeg4@00C51630)
ffmpeg warning: Error at MB: 438
(mpeg4@00C51630)
ffmpeg debug: concealing 1244 DC, 1244 AC, 1244 MV errors
(mpeg4@00C51630)
main warning: audio drift is too big (-143929), clearing out
ffmpeg warning: Error at MB: 267
(mpeg4@00C51630)
ffmpeg warning: marker does not match f_code
(mpeg4@00C51630)
ffmpeg debug: concealing 1620 DC, 1620 AC, 1620 MV errors
(mpeg4@00C51630)
ts warning: discontinuity received 0x4 instead of 0x7 (pid=33)
mpeg_audio debug: emulated startcode (no startcode on following frame)
mpeg_audio debug: emulated startcode
mpeg_audio debug: emulated startcode
ffmpeg warning: Error at MB: 422
(mpeg4@00C51630)
ffmpeg debug: concealing 1263 DC, 1263 AC, 1263 MV errors
(mpeg4@00C51630)
main debug: audio output is starving (237800), playing silence
ffmpeg warning: ac-tex damaged at 14 7
(mpeg4@00C51630)
ffmpeg warning: Error at MB: 336
(mpeg4@00C51630)
ffmpeg debug: concealing 1344 DC, 1344 AC, 1344 MV errors
(mpeg4@00C51630)
main warning: buffer is 48000 in advance, triggering downsampling
ffmpeg warning: ac-tex damaged at 23 5
(mpeg4@00C51630)
ffmpeg warning: Error at MB: 253
(mpeg4@00C51630)
ffmpeg debug: concealing 1620 DC, 1620 AC, 1620 MV errors
(mpeg4@00C51630)
main warning: timing screwed, stopping resampling
ffmpeg warning: ac-tex damaged at 7 6
(mpeg4@00C51630)
ffmpeg warning: Error at MB: 283
(mpeg4@00C51630)
ffmpeg debug: concealing 1399 DC, 1399 AC, 1399 MV errors
(mpeg4@00C51630)
main warning: buffer is 71980 in advance, triggering downsampling
ffmpeg warning: ac-tex damaged at 41 6
(mpeg4@00C51630)
ffmpeg warning: Error at MB: 317
(mpeg4@00C51630)
ffmpeg debug: concealing 1362 DC, 1362 AC, 1362 MV errors
(mpeg4@00C51630)
ts debug: PATCallBack called
ts debug: PMTCallBack called
ffmpeg warning: ac-tex damaged at 6 8
(mpeg4@00C51630)
ffmpeg warning: Error at MB: 374
(mpeg4@00C51630)
ffmpeg debug: concealing 1318 DC, 1318 AC, 1318 MV errors
(mpeg4@00C51630)
mpeg_audio debug: emulated startcode (no startcode on following frame)
ffmpeg warning: ac-tex damaged at 35 4
(mpeg4@00C51630)
ffmpeg warning: Error at MB: 219
(mpeg4@00C51630)
ffmpeg warning: marker does not match f_code
(mpeg4@00C51630)
ffmpeg debug: concealing 1620 DC, 1620 AC, 1620 MV errors
(mpeg4@00C51630)
ts warning: discontinuity received 0xe instead of 0x9 (pid=33)
ts warning: discontinuity received 0x3 instead of 0x1 (pid=34)
ts warning: discontinuity received 0x7 instead of 0x1 (pid=33)
ts warning: discontinuity received 0x2 instead of 0x1 (pid=34)
ffmpeg warning: ac-tex damaged at 16 6
(mpeg4@00C51630)
ffmpeg warning: Error at MB: 292
(mpeg4@00C51630)
ffmpeg debug: concealing 1392 DC, 1392 AC, 1392 MV errors
(mpeg4@00C51630)
ts warning: discontinuity received 0xc instead of 0x9 (pid=33)
ts warning: discontinuity received 0x5 instead of 0x8 (pid=34)
ts debug: PATCallBack called
ts debug: PMTCallBack called
ffmpeg warning: 1. marker bit missing in 3. esc
(mpeg4@00C51630)
ffmpeg warning: Error at MB: 280
(mpeg4@00C51630)
ffmpeg debug: concealing 1411 DC, 1411 AC, 1411 MV errors
(mpeg4@00C51630)
mpeg_audio debug: emulated startcode (no startcode on following frame)
ffmpeg warning: ac-tex damaged at 15 5
(mpeg4@00C51630)
ffmpeg warning: Error at MB: 245
(mpeg4@00C51630)
ffmpeg debug: concealing 1620 DC, 1620 AC, 1620 MV errors
(mpeg4@00C51630)
ffmpeg warning: ac-tex damaged at 15 8
(mpeg4@00C51630)
ffmpeg warning: Error at MB: 383
(mpeg4@00C51630)
ffmpeg debug: concealing 1306 DC, 1306 AC, 1306 MV errors
(mpeg4@00C51630)
main warning: audio drift is too big (-144063), clearing out
main warning: timing screwed, stopping resampling
main warning: audio drift is too big (-143897), clearing out
main warning: mixer start isn't output start (-67584)
ffmpeg warning: ac-tex damaged at 29 5
(mpeg4@00C51630)
ffmpeg warning: Error at MB: 259
(mpeg4@00C51630)
ffmpeg debug: concealing 1423 DC, 1423 AC, 1423 MV errors
(mpeg4@00C51630)
ts warning: discontinuity received 0xc instead of 0x7 (pid=33)
ts warning: discontinuity received 0x0 instead of 0xe (pid=34)
ffmpeg warning: ac-tex damaged at 32 4
(mpeg4@00C51630)
ffmpeg warning: Error at MB: 216
(mpeg4@00C51630)
ffmpeg debug: concealing 1620 DC, 1620 AC, 1620 MV errors
(mpeg4@00C51630)
ffmpeg warning: Error at MB: 57
(mpeg4@00C51630)
ffmpeg debug: concealing 1613 DC, 1613 AC, 1613 MV errors
(mpeg4@00C51630)
ts warning: discontinuity received 0x6 instead of 0x0 (pid=33)
ts warning: discontinuity received 0x3 instead of 0xd (pid=33)
ts warning: discontinuity received 0x8 instead of 0x6 (pid=34)
ts warning: discontinuity received 0x2 instead of 0xf (pid=33)
ts warning: discontinuity received 0xc instead of 0xa (pid=34)
ffmpeg warning: 2. marker bit missing in 3. esc
(mpeg4@00C51630)
ffmpeg warning: Error at MB: 245
(mpeg4@00C51630)
ffmpeg debug: concealing 1620 DC, 1620 AC, 1620 MV errors
(mpeg4@00C51630)
main debug: audio output is starving (213828), playing silence
ffmpeg warning: Error at MB: 235
(mpeg4@00C51630)
ffmpeg debug: concealing 1620 DC, 1620 AC, 1620 MV errors
(mpeg4@00C51630)
ffmpeg warning: 2. marker bit missing in 3. esc
(mpeg4@00C51630)
ffmpeg warning: Error at MB: 197
(mpeg4@00C51630)
ffmpeg debug: concealing 1620 DC, 1620 AC, 1620 MV errors
(mpeg4@00C51630)
ts debug: PATCallBack called
ts debug: PMTCallBack called
ffmpeg warning: 2. marker bit missing in 3. esc
(mpeg4@00C51630)
ffmpeg warning: Error at MB: 353
(mpeg4@00C51630)
ffmpeg debug: concealing 1347 DC, 1347 AC, 1347 MV errors
(mpeg4@00C51630)
ts warning: discontinuity received 0x6 instead of 0x1 (pid=33)
ts warning: discontinuity received 0xd instead of 0xb (pid=34)
ts warning: discontinuity received 0xf instead of 0x9 (pid=33)
ts warning: discontinuity received 0x0 instead of 0xf (pid=34)
ffmpeg warning: 2. marker bit missing in 3. esc
(mpeg4@00C51630)
ffmpeg warning: Error at MB: 212
(mpeg4@00C51630)
ffmpeg debug: concealing 1620 DC, 1620 AC, 1620 MV errors
(mpeg4@00C51630)
ffmpeg warning: ac-tex damaged at 17 6
(mpeg4@00C51630)
ffmpeg warning: Error at MB: 293
(mpeg4@00C51630)
ffmpeg debug: concealing 1386 DC, 1386 AC, 1386 MV errors
(mpeg4@00C51630)
ffmpeg warning: ac-tex damaged at 23 8
(mpeg4@00C51630)
ffmpeg warning: Error at MB: 391
(mpeg4@00C51630)
ffmpeg debug: concealing 1309 DC, 1309 AC, 1309 MV errors
(mpeg4@00C51630)
ts warning: discontinuity received 0xe instead of 0x8 (pid=33)
ts warning: discontinuity received 0x3 instead of 0x2 (pid=34)
ts warning: discontinuity received 0x6 instead of 0x1 (pid=33)
ts warning: discontinuity received 0x7 instead of 0x5 (pid=34)
ffmpeg warning: ac-tex damaged at 42 4
(mpeg4@00C51630)
ts warning: discontinuity received 0xe instead of 0x9 (pid=33)
ffmpeg warning: Error at MB: 226
(mpeg4@00C51630)
ffmpeg debug: concealing 1620 DC, 1620 AC, 1620 MV errors
(mpeg4@00C51630)
ts warning: discontinuity received 0x2 instead of 0x1 (pid=34)
ts warning: discontinuity received 0x8 instead of 0x3 (pid=33)
ts warning: discontinuity received 0x5 instead of 0x3 (pid=34)
ts warning: discontinuity received 0x9 instead of 0xd (pid=33)
ts warning: discontinuity received 0xc instead of 0xa (pid=34)
ts warning: discontinuity received 0x7 instead of 0xb (pid=33)
ts warning: discontinuity received 0x1 instead of 0xf (pid=34)
ffmpeg warning: ac-tex damaged at 24 7
(mpeg4@00C51630)
ffmpeg warning: Error at MB: 346
(mpeg4@00C51630)
ffmpeg debug: concealing 1348 DC, 1348 AC, 1348 MV errors
(mpeg4@00C51630)
ffmpeg warning: ac-tex damaged at 22 5
(mpeg4@00C51630)
ffmpeg warning: Error at MB: 252
(mpeg4@00C51630)
ffmpeg debug: concealing 1620 DC, 1620 AC, 1620 MV errors
(mpeg4@00C51630)
ts debug: PATCallBack called
ffmpeg warning: ac-tex damaged at 36 9
(mpeg4@00C51630)
ffmpeg warning: Error at MB: 450
(mpeg4@00C51630)
ffmpeg debug: concealing 1233 DC, 1233 AC, 1233 MV errors
(mpeg4@00C51630)
mpeg_audio debug: emulated startcode (no startcode on following frame)
ffmpeg warning: ac-tex damaged at 10 6
(mpeg4@00C51630)
ffmpeg warning: Error at MB: 286
(mpeg4@00C51630)
ffmpeg debug: concealing 1396 DC, 1396 AC, 1396 MV errors
(mpeg4@00C51630)
ffmpeg warning: ac-tex damaged at 6 7
(mpeg4@00C51630)
ffmpeg warning: Error at MB: 328
(mpeg4@00C51630)
ffmpeg debug: concealing 1348 DC, 1348 AC, 1348 MV errors
(mpeg4@00C51630)
ffmpeg warning: ac-tex damaged at 43 5
(mpeg4@00C51630)
ffmpeg warning: Error at MB: 273
(mpeg4@00C51630)
ffmpeg debug: concealing 1404 DC, 1404 AC, 1404 MV errors
(mpeg4@00C51630)
mpeg_audio debug: emulated startcode (no startcode on following frame)
ts warning: discontinuity received 0x4 instead of 0xe (pid=33)
ts warning: discontinuity received 0x8 instead of 0x7 (pid=34)
ts warning: discontinuity received 0x3 instead of 0x2 (pid=34)
ts warning: discontinuity received 0x6 instead of 0x0 (pid=33)
ffmpeg warning: ac-tex damaged at 30 10
(mpeg4@00C51630)
ffmpeg warning: Error at MB: 490
(mpeg4@00C51630)
ffmpeg debug: concealing 1191 DC, 1191 AC, 1191 MV errors
(mpeg4@00C51630)
ts warning: discontinuity received 0x4 instead of 0xf (pid=33)
ts warning: discontinuity received 0x7 instead of 0x5 (pid=34)
ffmpeg warning: ac-tex damaged at 24 8
(mpeg4@00C51630)
ffmpeg warning: Error at MB: 392
(mpeg4@00C51630)
ffmpeg debug: concealing 1297 DC, 1297 AC, 1297 MV errors
(mpeg4@00C51630)
ffmpeg warning: 1. marker bit missing in 3. esc
(mpeg4@00C51630)
ffmpeg warning: Error at MB: 349
(mpeg4@00C51630)
ffmpeg debug: concealing 1350 DC, 1350 AC, 1350 MV errors
(mpeg4@00C51630)
ffmpeg warning: Error at MB: 236
(mpeg4@00C51630)
ffmpeg debug: concealing 1620 DC, 1620 AC, 1620 MV errors
(mpeg4@00C51630)
ffmpeg warning: ac-tex damaged at 41 11
(mpeg4@00C51630)
ffmpeg warning: Error at MB: 547
(mpeg4@00C51630)
ffmpeg debug: concealing 1139 DC, 1139 AC, 1139 MV errors
(mpeg4@00C51630)
main warning: audio drift is too big (-215978), clearing out
main warning: mixer start isn't output start (-100599)
ffmpeg warning: ac-tex damaged at 1 5
(mpeg4@00C51630)
ffmpeg warning: Error at MB: 231
(mpeg4@00C51630)
ffmpeg debug: concealing 1620 DC, 1620 AC, 1620 MV errors
(mpeg4@00C51630)
ffmpeg warning: ac-tex damaged at 32 6
(mpeg4@00C51630)
ffmpeg warning: Error at MB: 308
(mpeg4@00C51630)
ffmpeg debug: concealing 1379 DC, 1379 AC, 1379 MV errors
(mpeg4@00C51630)
mpeg_audio debug: emulated startcode (no startcode on following frame)
mpeg_audio debug: emulated startcode (no startcode on following frame)
ffmpeg warning: ac-tex damaged at 40 5
(mpeg4@00C51630)
ffmpeg warning: Error at MB: 270
(mpeg4@00C51630)
ffmpeg debug: concealing 1415 DC, 1415 AC, 1415 MV errors
(mpeg4@00C51630)
main warning: buffer is 48000 in advance, triggering downsampling
ffmpeg warning: 1. marker bit missing in 3. esc
(mpeg4@00C51630)
ffmpeg warning: Error at MB: 202
(mpeg4@00C51630)
ffmpeg debug: concealing 1620 DC, 1620 AC, 1620 MV errors
(mpeg4@00C51630)
ts warning: discontinuity received 0x0 instead of 0xb (pid=33)
ts warning: discontinuity received 0xd instead of 0xb (pid=34)
main debug: audio output is starving (275797), playing silence
ffmpeg warning: ac-tex damaged at 29 4
(mpeg4@00C51630)
ffmpeg warning: Error at MB: 213
(mpeg4@00C51630)
ffmpeg debug: concealing 1574 DC, 1574 AC, 1574 MV errors
(mpeg4@00C51630)
ts warning: discontinuity received 0x5 instead of 0xf (pid=33)
ts warning: discontinuity received 0x5 instead of 0x4 (pid=34)
ffmpeg warning: ac-tex damaged at 5 5
(mpeg4@00C51630)
ffmpeg warning: Error at MB: 235
(mpeg4@00C51630)
ffmpeg debug: concealing 1448 DC, 1448 AC, 1448 MV errors
(mpeg4@00C51630)
ffmpeg warning: ac-tex damaged at 24 8
(mpeg4@00C51630)
ffmpeg warning: Error at MB: 392
(mpeg4@00C51630)
ffmpeg debug: concealing 1304 DC, 1304 AC, 1304 MV errors
(mpeg4@00C51630)
ffmpeg warning: ac-tex damaged at 4 8
(mpeg4@00C51630)
ffmpeg warning: Error at MB: 372
(mpeg4@00C51630)
ffmpeg debug: concealing 1308 DC, 1308 AC, 1308 MV errors
(mpeg4@00C51630)
main warning: audio drift is too big (-240146), clearing out
main warning: timing screwed, stopping resampling
main warning: mixer start isn't output start (-17607)
ffmpeg warning: ac-tex damaged at 5 5
(mpeg4@00C51630)
ffmpeg warning: Error at MB: 235
(mpeg4@00C51630)
ffmpeg debug: concealing 1620 DC, 1620 AC, 1620 MV errors
(mpeg4@00C51630)
main warning: audio drift is too big (-239980), clearing out
ffmpeg warning: ac-tex damaged at 4 5
(mpeg4@00C51630)
ffmpeg warning: Error at MB: 234
(mpeg4@00C51630)
ffmpeg debug: concealing 1620 DC, 1620 AC, 1620 MV errors
(mpeg4@00C51630)
ffmpeg warning: ac-tex damaged at 26 5
(mpeg4@00C51630)
ffmpeg warning: Error at MB: 256
(mpeg4@00C51630)
ffmpeg debug: concealing 1428 DC, 1428 AC, 1428 MV errors
(mpeg4@00C51630)
ffmpeg warning: ac-tex damaged at 17 5
(mpeg4@00C51630)
ffmpeg warning: Error at MB: 247
(mpeg4@00C51630)
ffmpeg debug: concealing 1434 DC, 1434 AC, 1434 MV errors
(mpeg4@00C51630)
mpeg_audio debug: emulated startcode (no startcode on following frame)
mpeg_audio debug: free bitrate mode
mpeg_audio debug: frame too big 489 > 488 (emulated startcode ?)
mpeg_audio debug: emulated startcode
mpeg_audio debug: emulated startcode on next frame
ffmpeg warning: Error at MB: 353
(mpeg4@00C51630)
ffmpeg debug: concealing 1323 DC, 1323 AC, 1323 MV errors
(mpeg4@00C51630)
main warning: buffer is 48000 in advance, triggering downsampling
ffmpeg warning: 1. marker bit missing in 3. esc
(mpeg4@00C51630)
ffmpeg warning: Error at MB: 194
(mpeg4@00C51630)
ffmpeg debug: concealing 1620 DC, 1620 AC, 1620 MV errors
(mpeg4@00C51630)
main warning: timing screwed, stopping resampling
ffmpeg warning: ac-tex damaged at 10 5
(mpeg4@00C51630)
ffmpeg warning: Error at MB: 240
(mpeg4@00C51630)
ffmpeg debug: concealing 1620 DC, 1620 AC, 1620 MV errors
(mpeg4@00C51630)
main warning: buffer is 71969 in advance, triggering downsampling
mpeg_audio debug: emulated startcode (no startcode on following frame)
mpeg_audio debug: emulated startcode
mpeg_audio debug: emulated startcode (no startcode on following frame)
mpeg_audio debug: emulated startcode (no startcode on following frame)
mpeg_audio debug: emulated startcode
mpeg_audio debug: emulated startcode
mpeg_audio debug: emulated startcode (no startcode on following frame)
ffmpeg warning: 1. marker bit missing in 3. esc
(mpeg4@00C51630)
ffmpeg warning: Error at MB: 401
(mpeg4@00C51630)
ffmpeg debug: concealing 1288 DC, 1288 AC, 1288 MV errors
(mpeg4@00C51630)
ffmpeg warning: Error at MB: 61
(mpeg4@00C51630)
ffmpeg debug: concealing 1609 DC, 1609 AC, 1609 MV errors
(mpeg4@00C51630)
ffmpeg warning: Error at MB: 590
(mpeg4@00C51630)
ffmpeg debug: concealing 1091 DC, 1091 AC, 1091 MV errors
(mpeg4@00C51630)
main warning: audio drift is too big (-144114), clearing out
main warning: timing screwed, stopping resampling
main warning: mixer start isn't output start (-15311)
ffmpeg warning: ac-tex damaged at 13 6
(mpeg4@00C51630)
ffmpeg warning: Error at MB: 289
(mpeg4@00C51630)
ffmpeg debug: concealing 1404 DC, 1404 AC, 1404 MV errors
(mpeg4@00C51630)
main warning: audio drift is too big (-167949), clearing out
ffmpeg warning: ac-tex damaged at 35 5
(mpeg4@00C51630)
ffmpeg warning: Error at MB: 265
(mpeg4@00C51630)
ffmpeg debug: concealing 1428 DC, 1428 AC, 1428 MV errors
(mpeg4@00C51630)
ts warning: discontinuity received 0x6 instead of 0x0 (pid=33)
ts warning: discontinuity received 0x0 instead of 0xf (pid=34)
main debug: audio output is starving (267798), playing silence
mpeg_audio debug: emulated startcode (no startcode on following frame)
mpeg_audio debug: emulated startcode
mpeg_audio debug: emulated startcode
mpeg_audio debug: emulated startcode
ts warning: discontinuity received 0x6 instead of 0x0 (pid=33)
ts warning: discontinuity received 0x3 instead of 0x2 (pid=34)
ts warning: discontinuity received 0xd instead of 0x6 (pid=33)
main warning: buffer is 48000 in advance, triggering downsampling
......

[VLC_help]

Have you tried with nightly builds? Those ts and ffmpeg warnings might implicate incompatible stream.

[santosh.s]

No, I have never tried any nightly builds. However, I used to get same problem in 0.8.6c version before upgrading to "d" release. So, unless something was fixed recently, it may not help. Thanks for the advice, though, will try using nightly builds.