[Fixed] Missing frames at beginning, HB x264 file as input

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Elan
Posts: 35
Joined: Wed Jan 30, 2008 6:32 am

[Fixed] Missing frames at beginning, HB x264 file as input

Post by Elan »

Hi,

I use HB to convert MPEG2-TS files into x264. I'm using these settings to keep the maximum quality before I delete the original file :

Clean SVN 2407 checkout + jbrjake last decomb patch :

Code: Select all

HandBrake Activity Log for /Users/media/Desktop/1 - Madonna - Hollywood.mp4: 2009-05-09 12:32:18 -0400
Handbrake Version: svn2407 x86_64 (2009050901)

[12:32:18] macgui: Rip: Pending queue count is 0
[12:32:18] macgui: Rip: No pending jobs, so sending this one to doAddToQueue
[12:32:18] macgui: Rip: Going right to performNewQueueScan
[12:32:18] macgui: scanning specifically for title: 1
[12:32:18] macgui: performNewQueueScan currentQueueEncodeIndex is: 1
[12:32:18] hb_scan: path=/Volumes/DISK2/FIXED/SD/CLIP/Madonna - Hollywood.mpg, title_index=1
[12:32:18] scan: trying to open with libdvdread
libdvdnav: Using dvdnav version 4.1.3
libdvdread: Encrypted DVD support unavailable.
libdvdnav: DVD Title: 
libdvdnav: DVD Serial Number:  _  6           
libdvdnav: DVD Title (Alternative):  ]        7  N  @  '@   
libdvdnav: Unable to find map file '/Users/media/.dvdnav/.map'
libdvdnav:DVDOpenFileUDF:UDFFindFile /VIDEO_TS/VIDEO_TS.IFO failed
libdvdnav:DVDOpenFileUDF:UDFFindFile /VIDEO_TS/VIDEO_TS.BUP failed
libdvdread: Can't open file VIDEO_TS.IFO.
libdvdnav: vm: failed to read VIDEO_TS.IFO
[12:32:18] dvd: not a dvd - trying as a stream/file instead
[12:32:18] file is MPEG DVD Program Stream
[12:32:18] add_audio_to_title: added AC3 audio stream 0x80bd
[12:32:18] scan: decoding previews for title 1
[12:32:18] scan: audio 0x80bd: AC-3, rate=48000Hz, bitrate=192000 Unknown (AC3) (Dolby Surround)
[12:32:18] scan: 30 previews, 704x480, 29.970 fps, autocrop = 0/0/0/0, aspect 4:3, PAR 10:11
[12:32:18] scan: title (0) job->width:640, job->height:480
[12:32:18] libhb: scan thread found 1 valid title(s)
[12:32:18] macgui: currentScanCount received from fQueueEncodeLibhb
[12:32:18] macgui: ScanDone state received from fQueueEncodeLibhb
[12:32:18] macgui: Preset: Custom
[12:32:18] macgui: processNewQueueEncode number of passes expected is: 1
[12:32:18] macgui: prepareJob exiting
[12:32:18] 1 job(s) to process
[12:32:18] starting job
[12:32:18] job configuration:
[12:32:18]  * source
[12:32:18]    + /Volumes/DISK2/FIXED/SD/CLIP/Madonna - Hollywood.mpg
[12:32:18]    + title 1, chapter(s) 1 to 1
[12:32:18]  * destination
[12:32:18]    + /Users/media/Desktop/1 - Madonna - Hollywood.mp4
[12:32:18]    + container: MPEG-4 (.mp4 and .m4v)
[12:32:18]  * video track
[12:32:18]    + decoder: mpeg2
[12:32:18]      + bitrate 15000 kbps
[12:32:18]    + frame rate: same as source (around 29.970 fps)
[12:32:18]    + dimensions: 704 * 480 -> 704 * 480, crop 0/0/0/0
[12:32:18]    + filters
[12:32:18]      + Detelecine (pullup) (default settings)
[12:32:18]      + Decomb (25:-1)
[12:32:18]    + encoder: x264
[12:32:18]      + options: ref=6:mixed-refs=1:bframes=6:b-adapt=2:direct=auto:weightb=1:me=tesa:subq=9:merange=32:analyse=all:8x8dct=1:trellis=2:psy-rd=1.0,0.2
[12:32:18]      + quality: 20.00 (RF)
[12:32:18]  * audio track 0
[12:32:18]    + decoder: Unknown (AC3) (Dolby Surround) (track 1, id 80bd)
[12:32:18]      + bitrate: 192 kbps, samplerate: 48000 Hz
[12:32:18]    + mixdown: Dolby Surround
[12:32:18]    + dynamic range compression: 1.000000
[12:32:18]    + encoder: faac
[12:32:18]      + bitrate: 160 kbps, samplerate: 48000 Hz
libdvdnav: Using dvdnav version 4.1.3
[12:32:18] yadif thread started for segment 0
libdvdread: Encrypted DVD support unavailable.
[12:32:18] yadif thread started for segment 1
libdvdnav: DVD Title: [12:32:18] yadif thread started for segment 2
[12:32:18] yadif thread started for segment 3

libdvdnav: DVD Serial Number: [12:32:18] yadif thread started for segment 4
 _  6    [12:32:18] yadif thread started for segment 5
[12:32:18] yadif thread started for segment 6
 [12:32:18] yadif thread started for segment 7
[12:32:18] decomb thread started for segment 0
 [12:32:18] decomb thread started for segment 1
[12:32:18] decomb thread started for segment 2
 [12:32:18] decomb thread started for segment 3
[12:32:18] decomb thread started for segment 4
 [12:32:18] decomb thread started for segment 6
[12:32:18] decomb thread started for segment 5
[12:32:18] eedi2 thread started for plane 0
[12:32:18] decomb thread started for segment 7
[12:32:18] eedi2 thread started for plane 1
 [12:32:18] eedi2 thread started for plane 2
  
libdvdnav: DVD Title (Alternative):  ]        7  N  @  '@   
libdvdnav: Unable to find map file '/Users/media/.dvdnav/.map'
libdvdnav:DVDOpenFileUDF:UDFFindFile /VIDEO_TS/VIDEO_TS.IFO failed
libdvdnav:DVDOpenFileUDF:UDFFindFile /VIDEO_TS/VIDEO_TS.BUP failed
libdvdread: Can't open file VIDEO_TS.IFO.
libdvdnav: vm: failed to read VIDEO_TS.IFO
[12:32:18] dvd: not a dvd - trying as a stream/file instead
[12:32:18] reader: first SCR 194
[12:32:18] mpeg2: "" (1) at frame 0 time 3003
[12:32:18] encx264: keyint-min: 30, keyint-max: 300
[12:32:18] encx264: Encoding at constant RF 20.000000
x264 [info]: using cpu capabilities: MMX2 SSE2Fast SSSE3 FastShuffle SSE4.1 Cache64
x264 [info]: profile High, level 3.0
No accelerated IMDCT transform found
[12:32:18] sync: expecting 7029 video frames
[12:32:18] sync: first pts is 3003
[12:32:18] 2.786122s: Film -> Video
[12:32:18] 3.053056s: Video -> Film
...
[13:25:46] 234.217331s: Film -> Video
[13:25:47] 234.317429s: Video -> Film
[13:26:30] reader: done. 0 scr changes
[13:27:18] sync: got 6845 frames, 7029 expected
[13:27:18] work: average encoding speed for job is 2.074762 fps
[13:27:53] mux: track 0, 5700 frames, 60948516 bytes, 2048.36 kbps, fifo 64
[13:27:53] mux: track 1, 11158 frames, 4761379 bytes, 160.02 kbps, fifo 4096
[13:27:53] mpeg2 done: 6846 frames
[13:27:53] render: lost time: 3435432 (1144 frames)
[13:27:53] render: gained time: 3435432 (4411 frames) (0 not accounted for)
[13:27:53] render: average dropped frame duration: 3003
x264 [info]: slice I:107   Avg QP:18.96  size: 26705  PSNR Mean Y:45.96 U:49.77 V:49.39 Avg:46.84 Global:46.57
x264 [info]: slice P:2221  Avg QP:20.83  size: 15300  PSNR Mean Y:44.06 U:48.03 V:47.74 Avg:44.97 Global:44.59
x264 [info]: slice B:3372  Avg QP:23.09  size:  7150  PSNR Mean Y:42.86 U:47.29 V:47.12 Avg:43.85 Global:43.40
x264 [info]: consecutive B-frames:  4.5% 32.6% 46.3%  4.4%  9.8%  1.4%  0.9%
x264 [info]: mb I  I16..4:  9.4% 86.2%  4.4%
x264 [info]: mb P  I16..4:  3.6% 25.3%  1.0%  P16..4: 41.7% 19.6%  6.7%  0.2%  0.1%    skip: 1.8%
x264 [info]: mb B  I16..4:  0.5%  2.8%  0.2%  B16..8: 59.0%  3.4%  3.5%  direct:11.1%  skip:19.5%  L0:42.4% L1:47.2% BI:10.4%
x264 [info]: 8x8 transform  intra:84.2%  inter:83.7%
x264 [info]: direct mvs  spatial:99.9%  temporal:0.1%
x264 [info]: coded y,uvDC,uvAC intra:83.5% 90.2% 49.1% inter:40.8% 49.3% 5.0%
x264 [info]: ref P L0  74.0% 11.4%  6.8%  3.3%  2.4%  2.2%
x264 [info]: ref B L0  85.2%  7.7%  3.6%  2.0%  1.5%
x264 [info]: SSIM Mean Y:0.9818486
x264 [info]: PSNR Mean Y:43.386 U:47.627 V:47.405 Avg:44.344 Global:43.871 kb/s:2563.67
[13:27:53] decomb: deinterlaced 11400 | blended 0 | unfiltered 0 | total 11400
[13:27:53] libhb: work result = 0

As the output file is to watch on my TV using a Mac Mini, it's incompatible with my iPod touch. So I re-encode the output MP4 file using theses settings :


Clean SVN 2407 checkout + jbrjake last decomb patch :

Code: Select all

HandBrake Activity Log for /Users/media/Desktop/2 - Madonna - Hollywood.mp4: 2009-05-09 13:30:21 -0400
Handbrake Version: svn2407 x86_64 (2009050901)

[13:30:21] macgui: Rip: Pending queue count is 0
[13:30:21] macgui: Rip: No pending jobs, so sending this one to doAddToQueue
[13:30:21] macgui: Rip: Going right to performNewQueueScan
[13:30:21] macgui: scanning specifically for title: 1
[13:30:21] macgui: performNewQueueScan currentQueueEncodeIndex is: 2
[13:30:21] hb_scan: path=/Users/media/Desktop/1 - Madonna - Hollywood.mp4, title_index=1
[13:30:21] scan: trying to open with libdvdread
libdvdnav: Using dvdnav version 4.1.3
libdvdread: Encrypted DVD support unavailable.
libdvdnav: DVD Title:  j r?Pj      d   E0 W    n  s   T  2 T  ]x*     
libdvdnav: DVD Serial Number:     {,       G! 
libdvdnav: DVD Title (Alternative):  |FD   I: [     .   g[   ,p    y  F A ]
libdvdnav: Unable to find map file '/Users/media/.dvdnav/áj²r?PjæƒÝûãdï”ÇE0W»ëÎìnë×s™àT½2ºT§]x*Ì ‚·.map'
libdvdnav:DVDOpenFileUDF:UDFFindFile /VIDEO_TS/VIDEO_TS.IFO failed
libdvdnav:DVDOpenFileUDF:UDFFindFile /VIDEO_TS/VIDEO_TS.BUP failed
libdvdread: Can't open file VIDEO_TS.IFO.
libdvdnav: vm: failed to read VIDEO_TS.IFO
[13:30:21] dvd: not a dvd - trying as a stream/file instead
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/Users/media/Desktop/1 - Madonna - Hollywood.mp4':
  Duration: 00:03:58.03, start: 0.000000, bitrate: 2213 kb/s
    Stream #0.0(und): Video: h264, yuv420p, 704x480, 30k tbr, 90k tbn, 180k tbc
    Stream #0.1(und): Audio: aac, 48000 Hz, stereo, s16
[13:30:21] scan: decoding previews for title 1
[13:30:21] scan: 30 previews, 704x480, 23.963 fps, autocrop = 0/0/0/0, aspect 1.47:1, PAR 1:1
[13:30:21] scan: title (0) job->width:704, job->height:480
[13:30:21] libhb: scan thread found 1 valid title(s)
[13:30:22] macgui: currentScanCount received from fQueueEncodeLibhb
[13:30:22] macgui: ScanDone state received from fQueueEncodeLibhb
[13:30:22] macgui: Preset: Custom
[13:30:22] macgui: processNewQueueEncode number of passes expected is: 1
[13:30:22] macgui: prepareJob exiting
[13:30:22] 1 job(s) to process
[13:30:22] starting job
[13:30:22] job configuration:
[13:30:22]  * source
[13:30:22]    + /Users/media/Desktop/1 - Madonna - Hollywood.mp4
[13:30:22]    + title 1, chapter(s) 1 to 1
[13:30:22]    + container: mov,mp4,m4a,3gp,3g2,mj2
[13:30:22]    + data rate: 2213 kbps
[13:30:22]  * destination
[13:30:22]    + /Users/media/Desktop/2 - Madonna - Hollywood.mp4
[13:30:22]    + container: MPEG-4 (.mp4 and .m4v)
[13:30:22]  * video track
[13:30:22]    + decoder: h264
[13:30:22]    + frame rate: same as source (around 23.963 fps)
[13:30:22]    + dimensions: 704 * 480 -> 480 * 320, crop 0/0/0/0
[13:30:22]    + encoder: x264
[13:30:22]      + options: ref=2:mixed-refs=1:bframes=0:me=esa:subq=6:merange=32:analyse=all:cabac=0
[13:30:22]      + quality: 22.00 (RF)
[13:30:22]  * audio track 0
[13:30:22]    + decoder: Unknown (AAC) (track 1, id 1)
[13:30:22]    + mixdown: Stereo
[13:30:22]    + dynamic range compression: 1.000000
[13:30:22]    + encoder: faac
[13:30:22]      + bitrate: 128 kbps, samplerate: 48000 Hz
libdvdnav: Using dvdnav version 4.1.3
libdvdread: Encrypted DVD support unavailable.
libdvdnav: DVD Title:  j r?Pj      d   E0 W    n  s   T  2 T  ]x*     
libdvdnav: DVD Serial Number:     {,       G! 
libdvdnav: DVD Title (Alternative):  |FD   I: [     .   g[   ,p    y  F A ]
libdvdnav: Unable to find map file '/Users/media/.dvdnav/áj²r?PjæƒÝûãdï”ÇE0W»ëÎìnë×s™àT½2ºT§]x*Ì ‚·.map'
libdvdnav:DVDOpenFileUDF:UDFFindFile /VIDEO_TS/VIDEO_TS.IFO failed
libdvdnav:DVDOpenFileUDF:UDFFindFile /VIDEO_TS/VIDEO_TS.BUP failed
libdvdread: Can't open file VIDEO_TS.IFO.
libdvdnav: vm: failed to read VIDEO_TS.IFO
[13:30:22] dvd: not a dvd - trying as a stream/file instead
[13:30:22] encx264: keyint-min: 24, keyint-max: 240
[13:30:22] encx264: Encoding at constant RF 22.000000
x264 [info]: using cpu capabilities: MMX2 SSE2Fast SSSE3 FastShuffle SSE4.1 Cache64
x264 [info]: profile Baseline, level 2.1
[13:30:22] reader: first SCR 388889
[13:30:22] sync: expecting 5727 video frames
[13:30:22] sync: first pts is 6010
[13:32:13] reader: done. 1 scr changes
[13:32:19] sync: got 5594 frames, 5727 expected
[13:32:19] work: average encoding speed for job is 47.606400 fps
[13:32:22] mux: track 0, 5594 frames, 22774896 bytes, 779.36 kbps, fifo 16
[13:32:22] mux: track 1, 10958 frames, 3739982 bytes, 127.98 kbps, fifo 1024
[13:32:22] h264-decoder done: 5595 frames, 0 decoder errors, 0 drops
[13:32:22] render: lost time: 0 (0 frames)
[13:32:22] render: gained time: 0 (0 frames) (0 not accounted for)
x264 [info]: slice I:126   Avg QP:21.88  size: 12938  PSNR Mean Y:42.81 U:48.01 V:47.35 Avg:43.89 Global:43.68
x264 [info]: slice P:5468  Avg QP:24.92  size:  3867  PSNR Mean Y:40.19 U:46.14 V:45.60 Avg:41.36 Global:40.91
x264 [info]: mb I  I16..4: 15.7%  0.0% 84.3%
x264 [info]: mb P  I16..4:  5.1%  0.0%  9.7%  P16..4: 45.3% 20.5%  6.8%  0.4%  0.4%    skip:11.9%
x264 [info]: coded y,uvDC,uvAC intra:60.9% 75.9% 34.7% inter:20.0% 26.7% 0.9%
x264 [info]: ref P L0  79.0% 21.0%
x264 [info]: SSIM Mean Y:0.9749614
x264 [info]: PSNR Mean Y:40.247 U:46.185 V:45.639 Avg:41.420 Global:40.960 kb/s:780.46
[13:32:22] aac-decoder done: 0 frames, 0 decoder errors, 0 drops
[13:32:22] libhb: work result = 0
My issue is when I use b-frames in the first encode, there is about 103 frames missing at the beginning of the second encode. In this test, the first frame of the second file is the 104th of the first. There is always at 4-5sec lost at the beginning when I use these settings.

I try with HB 0.9.3 official release and there is no issue, no missing frames at the beginning of the video. I can provide log for these encodes using 0.9.3 if needed.

Thank you,

Eric

Mac Pro 8 cores 2.8 GHz, Early 2008
OS Version : Mac OS X Server 10.5.6
HB Version : SVN2407 + Jbrjake last Decomb patch
Compile : Intel 64 bits only, --arch=x86_64

[ EDIT : ]
Sorry, I didn't saw this thread before posting : Missing first few seconds of a video on a re-encode

That's the same issue so as I learn from jbrjake reply I check the reader: first SCC for my second encode.

Code: Select all

[13:30:22] reader: first SCR 388889
So 388889 / 90000 is about 4.3 secondes left. I take the output file from the first encode and I re-encode it using the same settings as the second encode but this time I use HB 0.9.3 Official release to see the first SCR. It's 6010, here the log :

Code: Select all

HandBrake Activity Log for /Volumes/USERS/3 - Madonna - Hollywood.mp4: 2009-05-10 02:35:31 -0400
Handbrake Version: 0.9.3 (2008112300)

[02:35:31] macgui: Rip: Pending queue count is 0
[02:35:31] macgui: Rip: No pending jobs, so sending this one to doAddToQueue
[02:35:31] macgui: Rip: Going right to performNewQueueScan
[02:35:31] macgui: scanning specifically for title: 1
[02:35:31] macgui: performNewQueueScan currentQueueEncodeIndex is: 0
[02:35:31] hb_scan: path=/Volumes/USERS/Handbrake/1 - Madonna - Hollywood.mp4, title_index=1
[02:35:31] thread b086b000 started ("scan")
[02:35:31] scan: trying to open with libdvdread
[02:35:31] dvd: not a dvd - trying as a stream/file instead
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/Volumes/USERS/Handbrake/1 - Madonna - Hollywood.mp4':
  Duration: 00:03:58.03, start: 0.000000, bitrate: 2213 kb/s
    Stream #0.0(und): Video: h264, yuv420p, 704x480, 90000.00 tb(r)
    Stream #0.1(und): Audio: aac, 48000 Hz, stereo, s16
[02:35:31] scan: decoding previews for title 1
[02:35:31] scan: preview 1
[02:35:31] scan: preview 2
[02:35:31] scan: preview 3
[02:35:31] scan: preview 4
[02:35:31] scan: preview 5
[02:35:31] scan: preview 6
[02:35:31] scan: preview 7
[02:35:31] scan: preview 8
[02:35:31] scan: preview 9
[02:35:31] scan: preview 10
[02:35:31] scan: 10 previews, 704x480, 23.963 fps, autocrop = 0/0/0/0, aspect 1.47:1, PAR 1:1
[02:35:31] scan: title (0) job->width:704, job->height:480
[02:35:31] thread b086b000 exited ("scan")
[02:35:31] thread b086b000 joined ("scan")
[02:35:31] libhb: scan thread found 1 valid title(s)
[02:35:31] macgui: ScanDone state received from fQueueEncodeLibhb
[02:35:31] macgui: processNewQueueEncode title list is: 1
[02:35:31] macgui: Preset: Custom
[02:35:31] macgui: processNewQueueEncode number of passes expected is: 1
[02:35:31] macgui: prepareJob exiting
[02:35:31] thread b086b000 started ("work")
[02:35:31] 1 job(s) to process
[02:35:31] starting job
[02:35:31] job configuration:
[02:35:31]  * source
[02:35:31]    + /Volumes/USERS/Handbrake/1 - Madonna - Hollywood.mp4
[02:35:31]    + title 1, chapter(s) 1 to 1
[02:35:31]    + container: mov,mp4,m4a,3gp,3g2,mj2
[02:35:31]    + data rate: 2213 kbps
[02:35:31]  * destination
[02:35:31]    + /Volumes/USERS/3 - Madonna - Hollywood.mp4
[02:35:31]    + container: MPEG-4 (.mp4 and .m4v)
[02:35:31]      + 64-bit formatting
[02:35:31]      + optimized for progressive web downloads
[02:35:31]  * video track
[02:35:31]    + decoder: h264
[02:35:31]    + frame rate: same as source (around 23.963 fps)
[02:35:31]    + dimensions: 704 * 480 -> 480 * 320, crop 0/0/0/0
[02:35:31]    + encoder: x264
[02:35:31]      + options: ref=2:mixed-refs=1:bframes=0:me=esa:merange=32:subq=6:analyse=all:cabac=0
[02:35:31]      + quality: 0.56
[02:35:31]  * audio track 0
[02:35:31]    + decoder: Unknown (AAC) (track 1, id 1)
[02:35:31]    + mixdown: Stereo
[02:35:31]    + encoder: faac
[02:35:31]      + bitrate: 128 kbps, samplerate: 48000 Hz
[02:35:31] thread b08fe000 started ("reader")
[02:35:31] thread b0980000 started ("Video decoder (ffmpeg streams)")
[02:35:31] dvd: not a dvd - trying as a stream/file instead
[02:35:31] thread b0b09000 started ("Renderer")
[02:35:31] encx264: keyint-min: 24, keyint-max: 240
[02:35:31] encx264: Encoding at constant RF 22.440001
[02:35:31] encx264: opening libx264 (pass 0)
x264 [info]: using cpu capabilities: MMX2 SSE2Fast SSSE3 PHADD SSE4.1 Cache64
x264 [info]: profile Baseline, level 2.1
[02:35:31] thread b0b8b000 started ("H.264/AVC encoder (libx264)")
[02:35:31] thread b0c0d000 started ("Audio decoder (ffmpeg streams)")
[02:35:31] reader: first SCR 6010
[02:35:32] thread b0d11000 started ("AAC encoder (libfaac)")
[02:35:32] thread b0d93000 started ("muxer")
[02:35:32] sync: expecting 5727 video frames
[02:35:32] muxmp4: using 64-bit MP4 formatting.
[02:35:32] sync: first pts is 6010
[02:37:43] reader: done. 1 scr changes
[02:37:43] thread b08fe000 exited ("reader")
[02:37:51] sync: got 5699 frames, 5727 expected
[02:37:51] work: average encoding speed for job is 40.991222 fps
[02:37:54] muxmp4: optimizing file
[02:37:55] mux: file size, 25889653 bytes
[02:37:55] mux: track 0, 21964873 bytes, 738.61 kbps
[02:37:55] mux: track 1, 3808199 bytes, 128.06 kbps
[02:37:55] mux: overhead, 6.92 bytes per frame
[02:37:55] thread b0d93000 exited ("muxer")
[02:37:55] thread b0d93000 joined ("muxer")
[02:37:55] thread b0b09000 exited ("Renderer")
[02:37:55] thread b0b8b000 exited ("H.264/AVC encoder (libx264)")
[02:37:55] thread b0c0d000 exited ("Audio decoder (ffmpeg streams)")
[02:37:55] thread b0d11000 exited ("AAC encoder (libfaac)")
[02:37:55] thread b0980000 exited ("Video decoder (ffmpeg streams)")
[02:37:55] thread b0980000 joined ("Video decoder (ffmpeg streams)")
[02:37:55] h264-decoder done: 5700 frames, 0 decoder errors, 0 drops
[02:37:55] thread b0b09000 joined ("Renderer")
[02:37:55] render: lost time: 0 (0 frames)
[02:37:55] render: gained time: 0 (0 frames) (0 not accounted for)
[02:37:55] fifo_close: trashing 0 buffer(s)
[02:37:55] fifo_close: trashing 0 buffer(s)
[02:37:55] thread b0b8b000 joined ("H.264/AVC encoder (libx264)")
x264 [info]: slice I:128   Avg QP:22.19  size: 12395  PSNR Mean Y:42.64 U:47.84 V:47.20 Avg:43.73 Global:43.45
x264 [info]: slice P:5571  Avg QP:25.29  size:  3658  PSNR Mean Y:40.00 U:46.02 V:45.51 Avg:41.18 Global:40.70
x264 [info]: mb I  I16..4: 17.2%  0.0% 82.8%
x264 [info]: mb P  I16..4:  5.1%  0.0%  9.4%  P16..4: 48.0% 17.6%  6.9%  0.3%  0.3%    skip:12.4%
x264 [info]: ref P L0  78.7% 21.3%
x264 [info]: SSIM Mean Y:0.9740235
x264 [info]: PSNR Mean Y:40.061 U:46.056 V:45.545 Avg:41.242 Global:40.748 kb/s:738.83
[02:37:55] thread b0c0d000 joined ("Audio decoder (ffmpeg streams)")
[02:37:55] aac-decoder done: 0 frames, 0 decoder errors, 0 drops
[02:37:55] thread b0d11000 joined ("AAC encoder (libfaac)")
[02:37:55] thread b08fe000 joined ("reader")
[02:37:55] fifo_close: trashing 0 buffer(s)
[02:37:55] fifo_close: trashing 1 buffer(s)
[02:37:55] fifo_close: trashing 0 buffer(s)
[02:37:55] fifo_close: trashing 0 buffer(s)
[02:37:55] fifo_close: trashing 0 buffer(s)
[02:37:55] fifo_close: trashing 0 buffer(s)
[02:37:55] fifo_close: trashing 0 buffer(s)
[02:37:55] fifo_close: trashing 0 buffer(s)
[02:37:55] fifo_close: trashing 0 buffer(s)
[02:37:55] Freed 32 buffers of size 1024
[02:37:55] Freed 32 buffers of size 4096
[02:37:55] Freed 32 buffers of size 8192
[02:37:55] Freed 32 buffers of size 16384
[02:37:55] Freed 32 buffers of size 32768
[02:37:55] Freed 4 buffers of size 65536
[02:37:55] Freed 32 buffers of size 262144
[02:37:55] Freed 32 buffers of size 524288
[02:37:55] Allocated 27426816 bytes of buffers on this pass and Freed 27426816 bytes, 0 bytes leaked
[02:37:55] thread b086b000 exited ("work")
[02:37:55] thread b086b000 joined ("work")
[02:37:55] libhb: work result = 0
I might be wrong but I think the issue is related to the r2350 that change the MPEG timebase to 90KHz... Why not using the first pts value as it's the same on the missing frames and 0.9.3 encode ?

Code: Select all

[02:35:32] sync: first pts is 6010
[ EDIT 02: ]
Not related to r2350. I try r2349 today and the issue is still there so nothing to do with the move to 90KHz timebase.
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van
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Posts: 417
Joined: Wed Aug 29, 2007 6:35 am

Re: [EDIT]Missing frames at the beginning, HB x264 file as input

Post by van »

Thanks for reporting this. The problem was due to broken input file chapter support. HB read the chapters in the input mp4 file then tried to seek to the start of the first chapter but the seek code computed an incorrect offset. The problem should be fixed by r2411.
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eddyg
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Posts: 798
Joined: Mon Apr 23, 2007 3:34 am

Re: [EDIT]Missing frames at the beginning, HB x264 file as input

Post by eddyg »

Sounds like my fault,must have got something wrong when I added the chapter reading, sorry about that.

Cheers Ed
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Elan
Posts: 35
Joined: Wed Jan 30, 2008 6:32 am

Re: [EDIT]Missing frames at the beginning, HB x264 file as input

Post by Elan »

Thank you,

I try r2411 & r2412 and everything is working perfectly now.

Handbrake is an awesome app and as I'm using SVN versions and reading irc logs for the last 2 years I just want to tell to all Devs : Wow, you did a wonderful job guys, HB is better day after day!

Eric
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s55
HandBrake Team
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Joined: Sun Dec 24, 2006 1:05 pm

Re: [EDIT]Missing frames at the beginning, HB x264 file as input

Post by s55 »

reading irc logs for the last 2 years
You need to get out more ;)
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dynaflash
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Re: [EDIT]Missing frames at the beginning, HB x264 file as input

Post by dynaflash »

< tries to remember every stupid thing he said on irc >
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Elan
Posts: 35
Joined: Wed Jan 30, 2008 6:32 am

Re: [EDIT]Missing frames at the beginning, HB x264 file as input

Post by Elan »

@s55 : I did that on a daily basis when there is nothing to do on the job. Sometimes it's really funny to read and that's helping me with my english as I'm not a native speaker. I also know where the project goes, not posting bugs you already know...

@dynaflash : I think I go on irc maybe 3-4 times not more. Yes I said stupid things because I didn't know how things works at the beginning.
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dynaflash
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Re: [EDIT]Missing frames at the beginning, HB x264 file as input

Post by dynaflash »

Elan wrote:@dynaflash : I think I go on irc maybe 3-4 times not more. Yes I said stupid things because I didn't know how things works at the beginning.
lol. no, I meant every stupid thing *I* have said ;) I cannot count that high though.
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TedJ
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Re: [EDIT]Missing frames at the beginning, HB x264 file as input

Post by TedJ »

dynaflash wrote:
Elan wrote:@dynaflash : I think I go on irc maybe 3-4 times not more. Yes I said stupid things because I didn't know how things works at the beginning.
lol. no, I meant every stupid thing *I* have said ;) I cannot count that high though.
This is the reason, in fact, for the push to 64 bit computing. :P
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sandycollie
Posts: 1
Joined: Fri Jun 12, 2009 6:53 am

Re: [EDIT]Missing frames at the beginning, HB x264 file as input

Post by sandycollie »

dynaflash wrote:
Elan wrote:
@dynaflash : I think I go on irc maybe 3-4 times not more. Yes I said stupid things because I didn't know how things works at the beginning.


lol. no, I meant every stupid thing *I* have said I cannot count that high though.


This is the reason, in fact, for the push to 64 bit computing.
I don't think that it was for the push to 64 bit computing.
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