Faster Mac same settings slower encode? Help!

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mblatchford
Posts: 1
Joined: Fri Feb 06, 2009 2:54 am

Faster Mac same settings slower encode? Help!

Post by mblatchford » Fri Feb 06, 2009 3:15 am

Hey everybody,

I hope this is appropriate enough for this forum. I'm not posting benchmarks but I have a question about them. I have a 1.8GHz Mac Mini (2GB ram) and a new unibody Macbook Pro at 2.8GHz (4GB ram) both at 10.5.6. When ripping my dvds with the same settings I consistently get at least a 10fps increase on the slower Mac Mini. Both are Intel machines ripping
x.264 mp4
two pass,
turbo first pass,
1800 kbps ave. bitrate
Anamorphic set to loose
detelecine yes
decomb default settings
audio mixdown to dolby pro logic II

Here is a single tv episode rip from my Macbook Pro

Code: Select all

HandBrake Activity Log for /Users/mblatchford/Movies/star trek/season 5/TNG_S5_D1_1.m4v: 2009-02-04 23:45:57 -0700
Handbrake Version: 0.9.3 (2008112300)

[23:45:57] macgui: Rip: Pending queue count is 4
[23:45:57] macgui: scanning specifically for title: 1
[23:45:57] macgui: performNewQueueScan currentQueueEncodeIndex is: 0
[23:45:57] hb_scan: path=/dev/disk1, title_index=1
[23:45:57] scan: trying to open with libdvdread
[23:46:00] scan: DVD has 5 title(s)
[23:46:00] scan: scanning title 1
[23:46:01] scan: opening IFO for VTS 2
[23:46:01] pgc_id: 1, pgn: 1: pgc: 0x169fa050
[23:46:01] scan: vts=2, ttn=1, cells=0->13, blocks=0->960564, 960565 blocks
[23:46:01] scan: duration is 00:45:28 (2728266 ms)
[23:46:01] scan: checking audio 1
[23:46:01] scan: id=80bd, lang=English (AC3), 3cc=eng ext=1
[23:46:01] scan: checking audio 2
[23:46:01] scan: id=81bd, lang=English (AC3), 3cc=eng ext=1
[23:46:01] scan: checking subtitle 1
[23:46:01] scan: id=20bd, lang=English, 3cc=eng
[23:46:01] scan: title 1 has 8 chapters
[23:46:01] scan: chap 1 c=0->1, b=0->164262 (164263), 451768 ms
[23:46:01] scan: chap 2 c=2->2, b=164263->267644 (103382), 294490 ms
[23:46:01] scan: chap 3 c=3->4, b=267645->310873 (43229), 121505 ms
[23:46:01] scan: chap 4 c=5->5, b=310874->432313 (121440), 346636 ms
[23:46:01] scan: chap 5 c=6->7, b=432314->594774 (162461), 480943 ms
[23:46:01] scan: chap 6 c=8->9, b=594775->711165 (116391), 320628 ms
[23:46:01] scan: chap 7 c=10->11, b=711166->842313 (131148), 370828 ms
[23:46:01] scan: chap 8 c=12->13, b=842314->960564 (118251), 341464 ms
[23:46:01] scan: aspect = 0
[23:46:01] scan: decoding previews for title 1
[23:46:01] scan: audio 0x80bd: AC-3, rate=48000Hz, bitrate=448000 English (AC3) (5.1 ch)
[23:46:02] scan: audio 0x81bd: AC-3, rate=48000Hz, bitrate=192000 English (AC3) (Dolby Surround)
[23:46:04] scan: content PAR gives wrong aspect 1.78; using container aspect 1.33
[23:46:04] scan: 10 previews, 720x480, 23.976 fps, autocrop = 0/0/10/8, aspect 4:3, PAR 8:9
[23:46:04] scan: title (0) job->width:624, job->height:480
[23:46:04] libhb: scan thread found 1 valid title(s)
[23:46:04] macgui: ScanDone state received from fQueueEncodeLibhb
[23:46:04] macgui: processNewQueueEncode title list is: 1
[23:46:04] macgui: Preset: tv
[23:46:04] macgui: processNewQueueEncode number of passes expected is: 2
[23:46:04] macgui: prepareJob exiting
[23:46:04] 2 job(s) to process
[23:46:04] starting job
[23:46:04] job configuration:
[23:46:04]  * source
[23:46:04]    + /dev/disk1
[23:46:04]    + title 1, chapter(s) 1 to 8
[23:46:04]  * destination
[23:46:04]    + /Users/mblatchford/Movies/star trek/season 5/TNG_S5_D1_1.m4v
[23:46:04]    + container: MPEG-4 (.mp4 and .m4v)
[23:46:04]      + chapter markers
[23:46:04]  * video track
[23:46:04]    + decoder: mpeg2
[23:46:04]      + bitrate 9800 kbps
[23:46:04]    + frame rate: 23.976 fps -> variable fps
[23:46:04]    + loose anamorphic
[23:46:04]      + storage dimensions: 720 * 480 -> 720 * 480, crop 0/0/10/8
[23:46:04]      + pixel aspect ratio: 319 / 360
[23:46:04]      + display dimensions: 638 * 480
[23:46:04]    + filters
[23:46:04]      + Detelecine (pullup) (default settings)
[23:46:04]      + Deinterlaces selectively with yadif/mcdeint and lowpass5 blending (1:2:6:9:80:16:16)
[23:46:04]    + encoder: x264
[23:46:04]      + options: ref=3:mixed-refs=1:bframes=6:weightb=1:direct=auto:b-pyramid=1:me=umh:subq=9:analyse=all:8x8dct=1:trellis=1:nr=150:no-fast-pskip=1:psy-rd=1,1:ref=1:subme=1:me=dia:analyse=none:trellis=0:no-fast-pskip=0:8x8dct=0:weightb=0
[23:46:04]      + bitrate: 1800 kbps, pass: 1
[23:46:04]  * audio track 0
[23:46:04]    + decoder: English (AC3) (5.1 ch) (track 1, id 80bd)
[23:46:04]      + bitrate: 448 kbps, samplerate: 48000 Hz
[23:46:04]    + mixdown: Dolby Pro Logic II
[23:46:04]    + encoder: faac
[23:46:04]      + bitrate: 128 kbps, samplerate: 48000 Hz
[23:46:04] yadif thread started for segment 0
[23:46:04] yadif thread started for segment 1
[23:46:04] decomb thread started for segment 0
[23:46:04] decomb thread started for segment 1
[23:46:04] encx264: keyint-min: 24, keyint-max: 240
[23:46:04] encx264: encoding with stored aspect 319/360
x264 [info]: using SAR=319/360
x264 [info]: using cpu capabilities: MMX2 SSE2Fast SSSE3 PHADD SSE4.1 Cache64
x264 [info]: profile Main, level 3.0
No accelerated IMDCT transform found
[23:46:04] sync: expecting 65436 video frames
[23:46:05] reader: first SCR 146
[23:46:05] mpeg2: "Chapter  1" (1) at frame 0 time 3003
[23:46:05] 0.066733s: Film -> Video
[23:46:05] sync: first pts is 3003
[23:46:09] 8.141467s: Video -> Film
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[23:48:26] 345.678680s: Film -> Video
[23:49:15] mpeg2: "Chapter  2" (2) at frame 11830 time 40718030
[23:49:20] 464.538971s: Video -> Film
[23:49:20] 465.072815s: Film -> Video
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[23:50:17] 601.175476s: Video -> Film
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[23:50:29] 631.972900s: Film -> Video
[23:50:29] 632.039673s: Video -> Film
[23:50:35] 646.454041s: Film -> Video
[23:50:35] 646.487366s: Video -> Film
[23:50:47] 678.586121s: Film -> Video
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[23:50:54] 695.870056s: Film -> Video
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[23:50:58] 706.614136s: Video -> Film
[23:51:03] 719.059937s: Film -> Video
[23:51:03] 719.093262s: Video -> Film
[23:51:14] mpeg2: "Chapter  3" (3) at frame 19261 time 67249923
[23:51:14] 747.254761s: Film -> Video
[23:51:16] 750.824951s: Video -> Film
[23:51:33] 792.967102s: Film -> Video
[23:51:33] 793.000427s: Video -> Film
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[23:51:43] 817.892029s: Video -> Film
[23:51:46] 827.768555s: Film -> Video
[23:51:46] 827.801880s: Video -> Film
[23:51:59] sync: adding 72 ms of silence to audio 0  start 77204893, next 77198400
[23:51:59] 857.998657s: Film -> Video
[23:52:04] mpeg2: "Chapter  4" (4) at frame 22271 time 78211194
[23:52:07] 874.952515s: Video -> Film
[23:52:36] 949.627136s: Film -> Video
[23:52:36] 949.660522s: Video -> Film
[23:52:39] 956.267090s: Film -> Video
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[23:54:23] 1213.373901s: Film -> Video
[23:54:24] mpeg2: "Chapter  5" (5) at frame 30881 time 109409361
[23:54:24] 1215.659546s: Video -> Film
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[23:57:36] mpeg2: "Chapter  6" (6) at frame 42549 time 152779360
[23:57:43] 1714.598755s: Film -> Video
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[23:59:44] 2009.297241s: Video -> Film
[23:59:47] 2016.804810s: Film -> Video
[23:59:48] mpeg2: "Chapter  7" (7) at frame 50625 time 181692608
[23:59:49] 2020.141479s: Video -> Film
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[00:02:18] mpeg2: "Chapter  8" (8) at frame 59796 time 215065348
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[00:04:36] reader: done. 8 scr changes
[00:04:36] sync: got 68398 frames, 65436 expected
[00:04:36] work: average encoding speed for job is 61.559902 fps
[00:04:37] mpeg2 done: 68399 frames
[00:04:37] render: lost time: 3536034 (1177 frames)
[00:04:37] render: gained time: 3536034 (4651 frames) (0 not accounted for)
[00:04:37] render: average dropped frame duration: 3004
x264 [info]: slice I:545   Avg QP:14.19  size: 52168  PSNR Mean Y:47.93 U:50.03 V:50.83 Avg:48.59 Global:48.29
x264 [info]: slice P:23317 Avg QP:15.95  size: 16577  PSNR Mean Y:44.86 U:47.55 V:48.70 Avg:45.67 Global:45.35
x264 [info]: slice B:43355 Avg QP:17.73  size:  5026  PSNR Mean Y:44.14 U:46.61 V:48.04 Avg:44.93 Global:44.65
x264 [info]: consecutive B-frames:  9.7% 23.4%  9.5%  6.6% 10.0% 39.0%  1.8%
x264 [info]: mb I  I16..4: 32.0%  0.0% 68.0%
x264 [info]: mb P  I16..4: 31.4%  0.0%  0.0%  P16..4: 67.4%  0.0%  0.0%  0.0%  0.0%    skip: 1.3%
x264 [info]: mb B  I16..4:  5.2%  0.0%  0.0%  B16..8: 37.8%  0.0%  0.0%  direct:40.2%  skip:16.8%  L0:31.2% L1:53.4% BI:15.4%
x264 [info]: final ratefactor: 20.77
x264 [info]: direct mvs  spatial:98.6%  temporal:1.4%
x264 [info]: SSIM Mean Y:0.9768545
x264 [info]: PSNR Mean Y:44.416 U:46.962 V:48.291 Avg:45.218 Global:44.902 kb/s:1805.93
[00:04:37] decomb: yadif deinterlaced 247 | blend deinterlaced 223 | unfiltered 66750 | total 67220
[00:04:37] starting job
[00:04:37] job configuration:
[00:04:37]  * source
[00:04:37]    + /dev/disk1
[00:04:37]    + title 1, chapter(s) 1 to 8
[00:04:37]  * destination
[00:04:37]    + /Users/mblatchford/Movies/star trek/season 5/TNG_S5_D1_1.m4v
[00:04:37]    + container: MPEG-4 (.mp4 and .m4v)
[00:04:37]      + chapter markers
[00:04:37]  * video track
[00:04:37]    + decoder: mpeg2
[00:04:37]      + bitrate 9800 kbps
[00:04:37]    + frame rate: 23.976 fps -> variable fps
[00:04:37]    + loose anamorphic
[00:04:37]      + storage dimensions: 720 * 480 -> 720 * 480, crop 0/0/10/8
[00:04:37]      + pixel aspect ratio: 319 / 360
[00:04:37]      + display dimensions: 638 * 480
[00:04:37]    + filters
[00:04:37]      + Detelecine (pullup) (default settings)
[00:04:37]      + Deinterlaces selectively with yadif/mcdeint and lowpass5 blending (1:2:6:9:80:16:16)
[00:04:37]    + encoder: x264
[00:04:37]      + options: ref=3:mixed-refs=1:bframes=6:weightb=1:direct=auto:b-pyramid=1:me=umh:subq=9:analyse=all:8x8dct=1:trellis=1:nr=150:no-fast-pskip=1:psy-rd=1,1
[00:04:37]      + bitrate: 1800 kbps, pass: 2
[00:04:37]  * audio track 0
[00:04:37]    + decoder: English (AC3) (5.1 ch) (track 1, id 80bd)
[00:04:37]      + bitrate: 448 kbps, samplerate: 48000 Hz
[00:04:37]    + mixdown: Dolby Pro Logic II
[00:04:37]    + encoder: faac
[00:04:37]      + bitrate: 128 kbps, samplerate: 48000 Hz
[00:04:37] yadif thread started for segment 0
[00:04:37] yadif thread started for segment 1
[00:04:37] decomb thread started for segment 0
[00:04:37] decomb thread started for segment 1
[00:04:37] encx264: keyint-min: 24, keyint-max: 240
[00:04:37] encx264: encoding with stored aspect 319/360
x264 [info]: using SAR=319/360
x264 [info]: using cpu capabilities: MMX2 SSE2Fast SSSE3 PHADD SSE4.1 Cache64
[00:04:38] reader: first SCR 146
[00:04:38] mpeg2: "Chapter  1" (1) at frame 0 time 3003
x264 [info]: profile High, level 3.0
No accelerated IMDCT transform found
[00:04:39] sync: expecting 65436 video frames
[00:04:39] sync: first pts is 3003
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[00:18:04] mpeg2: "Chapter  2" (2) at frame 11830 time 40718030
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[00:26:40] mpeg2: "Chapter  3" (3) at frame 19261 time 67249923
[00:26:40] 747.254761s: Film -> Video
[00:26:47] 750.824951s: Video -> Film
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[00:29:00] 827.768555s: Film -> Video
[00:29:00] 827.801880s: Video -> Film
[00:29:55] sync: adding 72 ms of silence to audio 0  start 77204893, next 77198400
[00:29:57] 857.998657s: Film -> Video
[00:30:19] mpeg2: "Chapter  4" (4) at frame 22271 time 78211194
[00:30:31] 874.952515s: Video -> Film
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[00:40:05] mpeg2: "Chapter  5" (5) at frame 30881 time 109409361
[00:40:05] 1215.659546s: Video -> Film
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[00:51:14] 1607.692139s: Video -> Film
[00:51:22] 1613.130859s: Film -> Video
[00:51:22] 1613.164062s: Video -> Film
[00:51:58] 1638.355957s: Film -> Video
[00:51:58] 1638.422729s: Video -> Film
[00:52:28] 1656.273926s: Film -> Video
[00:52:28] 1656.340576s: Video -> Film
[00:53:21] 1685.703247s: Film -> Video
[00:53:21] 1685.769897s: Video -> Film
[00:53:39] mpeg2: "Chapter  6" (6) at frame 42549 time 152779360
[00:54:12] 1714.598755s: Film -> Video
[00:54:12] 1714.665649s: Video -> Film
[00:54:55] 1738.355957s: Film -> Video
[00:54:55] 1738.389282s: Video -> Film
[00:55:37] 1764.081543s: Film -> Video
[00:55:37] 1764.114990s: Video -> Film
[00:56:06] 1781.665771s: Film -> Video
[00:56:06] 1781.699219s: Video -> Film
[00:56:16] 1788.172241s: Film -> Video
[00:56:16] 1788.205688s: Video -> Film
[00:56:25] 1794.244995s: Film -> Video
[00:56:25] 1794.278442s: Video -> Film
[00:56:28] 1795.512939s: Film -> Video
[00:56:28] 1795.546265s: Video -> Film
[00:56:51] 1807.825195s: Film -> Video
[00:56:56] 1811.095337s: Video -> Film
[00:57:00] 1814.265015s: Film -> Video
[00:57:06] 1817.601807s: Video -> Film
[00:57:22] 1826.076782s: Film -> Video
[00:57:22] 1826.143677s: Video -> Film
[00:57:39] 1836.053467s: Film -> Video
[00:57:53] 1844.395142s: Video -> Film
[00:58:02] 1851.001831s: Film -> Video
[00:58:16] 1860.344360s: Video -> Film
[00:58:25] 1866.250366s: Film -> Video
[00:58:43] 1877.194702s: Video -> Film
[00:58:46] 1879.680298s: Film -> Video
[00:58:52] 1883.571777s: Video -> Film
[00:59:45] 1917.305420s: Film -> Video
[00:59:45] 1917.372070s: Video -> Film
[00:59:56] 1922.844238s: Film -> Video
[00:59:57] 1922.910889s: Video -> Film
[01:00:02] 1925.380127s: Film -> Video
[01:00:09] 1929.117188s: Video -> Film
[01:00:58] 1958.012573s: Film -> Video
[01:01:03] 1960.982422s: Video -> Film
[01:01:13] 1966.621338s: Film -> Video
[01:01:18] 1970.191406s: Video -> Film
[01:01:23] 1973.394653s: Film -> Video
[01:01:23] 1973.461548s: Video -> Film
[01:01:27] 1976.130859s: Film -> Video
[01:01:36] 1980.802124s: Video -> Film
[01:01:58] 1994.282349s: Film -> Video
[01:01:58] 1994.315552s: Video -> Film
[01:02:13] 2004.092041s: Film -> Video
[01:02:23] 2009.297241s: Video -> Film
[01:02:34] 2016.804810s: Film -> Video
[01:02:38] mpeg2: "Chapter  7" (7) at frame 50625 time 181692608
[01:02:41] 2020.141479s: Video -> Film
[01:03:06] 2033.054443s: Film -> Video
[01:03:11] 2036.090698s: Video -> Film
[01:03:15] 2040.027954s: Film -> Video
[01:03:15] 2040.094727s: Video -> Film
[01:03:34] 2051.239014s: Film -> Video
[01:03:38] 2053.074219s: Video -> Film
[01:03:52] 2063.317871s: Film -> Video
[01:03:59] 2067.688965s: Video -> Film
[01:04:15] 2080.001221s: Film -> Video
[01:04:22] 2083.571289s: Video -> Film
[01:04:56] 2101.188965s: Film -> Video
[01:05:03] 2104.158691s: Video -> Film
[01:05:24] 2118.206055s: Film -> Video
[01:05:24] 2118.272705s: Video -> Film
[01:06:41] 2160.014648s: Film -> Video
[01:06:41] 2160.081299s: Video -> Film
[01:07:26] 2186.974854s: Film -> Video
[01:07:37] 2191.612793s: Video -> Film
[01:07:47] 2197.351807s: Film -> Video
[01:07:47] 2197.385254s: Video -> Film
[01:07:51] 2199.654053s: Film -> Video
[01:07:57] 2202.523438s: Video -> Film
[01:08:04] 2205.860352s: Film -> Video
[01:08:16] 2210.865234s: Video -> Film
[01:08:26] 2216.237305s: Film -> Video
[01:08:26] 2216.270752s: Video -> Film
[01:08:33] 2221.275635s: Film -> Video
[01:08:34] 2221.309082s: Video -> Film
[01:08:53] 2233.421143s: Film -> Video
[01:08:54] 2233.487793s: Video -> Film
[01:09:06] 2242.596924s: Film -> Video
[01:09:06] 2242.630371s: Video -> Film
[01:09:11] 2245.866943s: Film -> Video
[01:09:11] 2245.933594s: Video -> Film
[01:09:19] 2251.322266s: Film -> Video
[01:09:33] 2257.983398s: Video -> Film
[01:10:10] 2282.541260s: Film -> Video
[01:10:10] 2282.574707s: Video -> Film
[01:10:52] 2308.400635s: Film -> Video
[01:11:00] 2313.605713s: Video -> Film
[01:11:59] 2341.266602s: Film -> Video
[01:12:00] 2341.333252s: Video -> Film
[01:12:19] 2350.242432s: Film -> Video
[01:12:19] 2350.309082s: Video -> Film
[01:12:25] 2353.278809s: Film -> Video
[01:12:33] 2355.747803s: Video -> Film
[01:12:43] 2360.552490s: Film -> Video
[01:12:43] 2360.585938s: Video -> Film
[01:13:31] mpeg2: "Chapter  8" (8) at frame 59796 time 215065348
[01:13:32] 2389.648438s: Film -> Video
[01:13:47] 2398.190186s: Video -> Film
[01:14:36] 2424.116211s: Film -> Video
[01:14:36] 2424.149414s: Video -> Film
[01:15:10] 2448.507080s: Film -> Video
[01:15:11] 2448.540527s: Video -> Film
[01:15:20] 2455.213867s: Film -> Video
[01:15:20] 2455.280518s: Video -> Film
[01:15:28] 2460.252197s: Film -> Video
[01:15:28] 2460.285400s: Video -> Film
[01:16:30] 2496.321533s: Film -> Video
[01:16:31] 2496.388184s: Video -> Film
[01:16:55] 2508.233398s: Film -> Video
[01:16:55] 2508.266846s: Video -> Film
[01:16:59] 2510.535889s: Film -> Video
[01:16:59] 2510.602539s: Video -> Film
[01:17:03] 2513.004883s: Film -> Video
[01:17:03] 2513.038330s: Video -> Film
[01:17:29] 2528.020020s: Film -> Video
[01:17:30] 2528.053223s: Video -> Film
[01:17:54] 2545.770996s: Film -> Video
[01:17:54] 2545.804199s: Video -> Film
[01:18:16] 2562.320801s: Film -> Video
[01:18:16] 2562.354248s: Video -> Film
[01:18:21] 2565.824463s: Film -> Video
[01:18:21] 2565.857666s: Video -> Film
[01:18:28] 2570.729248s: Film -> Video
[01:18:28] 2570.795898s: Video -> Film
[01:19:01] 2589.781738s: Film -> Video
[01:19:01] 2589.848389s: Video -> Film
[01:20:03] 2628.920654s: Film -> Video
[01:20:03] 2628.987305s: Video -> Film
[01:20:26] 2642.634521s: Film -> Video
[01:20:26] 2642.667725s: Video -> Film
[01:20:32] 2646.771973s: Film -> Video
[01:20:32] 2646.805420s: Video -> Film
[01:20:38] 2650.642578s: Film -> Video
[01:20:38] 2650.675781s: Video -> Film
[01:20:57] 2659.618164s: Film -> Video
[01:20:57] 2659.684814s: Video -> Film
[01:21:05] 2664.556152s: Film -> Video
[01:21:05] 2664.623047s: Video -> Film
[01:21:17] 2670.996094s: Film -> Video
[01:21:22] 2673.632080s: Video -> Film
[01:21:25] 2675.033447s: Film -> Video
[01:22:49] reader: done. 8 scr changes
[01:22:51] sync: got 68398 frames, 65436 expected
[01:22:51] work: average encoding speed for job is 14.574239 fps
[01:22:54] mpeg2 done: 68399 frames
[01:22:54] render: lost time: 3536034 (1177 frames)
[01:22:54] render: gained time: 3536034 (4651 frames) (0 not accounted for)
[01:22:54] render: average dropped frame duration: 3004
x264 [info]: slice I:545   Avg QP:16.49  size: 36105  PSNR Mean Y:44.30 U:50.82 V:51.60 Avg:45.62 Global:45.39
x264 [info]: slice P:23319 Avg QP:17.95  size: 16740  PSNR Mean Y:44.93 U:48.22 V:49.19 Avg:45.85 Global:45.60
x264 [info]: slice B:43353 Avg QP:19.55  size:  5093  PSNR Mean Y:44.31 U:46.80 V:48.37 Avg:45.12 Global:44.88
x264 [info]: consecutive B-frames:  9.7% 23.4%  9.5%  6.6% 10.0% 39.0%  1.8%
x264 [info]: mb I  I16..4:  6.0% 84.3%  9.7%
x264 [info]: mb P  I16..4:  0.4%  6.0%  0.4%  P16..4: 47.3% 30.4% 14.6%  0.2%  0.3%    skip: 0.4%
x264 [info]: mb B  I16..4:  0.0%  0.2%  0.0%  B16..8: 41.0%  0.9%  2.0%  direct: 5.8%  skip:50.1%  L0:39.3% L1:50.5% BI:10.2%
x264 [info]: 8x8 transform  intra:87.5%  inter:67.8%
x264 [info]: direct mvs  spatial:93.5%  temporal:6.5%
x264 [info]: ref P L0  61.2% 23.9% 14.8%
x264 [info]: ref B L0  83.5% 16.5%
x264 [info]: ref B L1  93.6%  6.4%
x264 [info]: SSIM Mean Y:0.9767492
x264 [info]: PSNR Mean Y:44.525 U:47.322 V:48.682 Avg:45.373 Global:45.125 kb/s:1800.20
[01:22:54] decomb: yadif deinterlaced 247 | blend deinterlaced 223 | unfiltered 66750 | total 67220
[01:22:54] libhb: work result = 0

Though its a different disc I've ripped enough discs to see the same pattern. Here is one off the Mac Mini in case its useful.

Code: Select all

HandBrake Activity Log for /Volumes/Multimedia/lois and clark/season 4/LOIS_CLARK_S4_D5_1.m4v: 2009-02-05 13:43:16 -0700
Handbrake Version: 0.9.3 (2008112300)

[13:43:16] macgui: Rip: Pending queue count is 4
[13:43:16] macgui: scanning specifically for title: 2
[13:43:16] macgui: performNewQueueScan currentQueueEncodeIndex is: 12
[13:43:16] hb_scan: path=/dev/disk1, title_index=2
[13:43:16] scan: trying to open with libdvdread
[13:43:16] scan: DVD has 25 title(s)
[13:43:16] scan: scanning title 2
[13:43:16] scan: opening IFO for VTS 1
[13:43:16] pgc_id: 2, pgn: 1: pgc: 0x17824e00
[13:43:16] scan: vts=1, ttn=2, cells=0->6, blocks=0->3322033, 845363 blocks
[13:43:16] scan: duration is 00:45:59 (2759000 ms)
[13:43:16] scan: checking audio 1
[13:43:16] scan: id=80bd, lang=English (AC3), 3cc=eng ext=0
[13:43:16] scan: checking subtitle 1
[13:43:16] scan: id=20bd, lang=Francais, 3cc=fra
[13:43:16] scan: checking subtitle 2
[13:43:16] scan: id=21bd, lang=Espanol, 3cc=spa
[13:43:16] scan: title 2 has 7 chapters
[13:43:16] scan: chap 1 c=0->0, b=0->68236 (68237), 206345 ms
[13:43:16] scan: chap 2 c=1->1, b=68237->225280 (157044), 526442 ms
[13:43:16] scan: chap 3 c=2->2, b=225281->424259 (198979), 653556 ms
[13:43:16] scan: chap 4 c=3->3, b=424260->638285 (214026), 686730 ms
[13:43:16] scan: chap 5 c=4->4, b=638286->829205 (190920), 648698 ms
[13:43:16] scan: chap 6 c=5->5, b=829206->845175 (15970), 37050 ms
[13:43:16] scan: chap 7 c=6->6, b=3321847->3322033 (187), 176 ms
[13:43:16] scan: aspect = 0
[13:43:16] scan: decoding previews for title 2
[13:43:17] scan: audio 0x80bd: AC-3, rate=48000Hz, bitrate=192000 English (AC3) (Dolby Surround)
[13:43:18] scan: 10 previews, 720x480, 29.970 fps, autocrop = 0/2/6/6, aspect 4:3, PAR 8:9
[13:43:18] scan: title (0) job->width:624, job->height:480
[13:43:18] libhb: scan thread found 1 valid title(s)
[13:43:19] macgui: currentScanCount received from fQueueEncodeLibhb
[13:43:19] macgui: ScanDone state received from fQueueEncodeLibhb
[13:43:19] macgui: processNewQueueEncode title list is: 1
[13:43:19] macgui: Preset: tv comb
[13:43:19] macgui: processNewQueueEncode number of passes expected is: 2
[13:43:19] macgui: prepareJob exiting
[13:43:19] 2 job(s) to process
[13:43:19] starting job
[13:43:19] job configuration:
[13:43:19]  * source
[13:43:19]    + /dev/disk1
[13:43:19]    + title 2, chapter(s) 1 to 7
[13:43:19]  * destination
[13:43:19]    + /Volumes/Multimedia/lois and clark/season 4/LOIS_CLARK_S4_D5_1.m4v
[13:43:19]    + container: MPEG-4 (.mp4 and .m4v)
[13:43:19]      + chapter markers
[13:43:19]  * video track
[13:43:19]    + decoder: mpeg2
[13:43:19]      + bitrate 9800 kbps
[13:43:19]    + frame rate: 29.970 fps -> variable fps
[13:43:19]    + loose anamorphic
[13:43:19]      + storage dimensions: 720 * 480 -> 704 * 480, crop 0/2/6/6
[13:43:19]      + pixel aspect ratio: 631 / 704
[13:43:19]      + display dimensions: 631 * 480
[13:43:19]    + filters
[13:43:19]      + Detelecine (pullup) (default settings)
[13:43:19]      + Deinterlaces selectively with yadif/mcdeint and lowpass5 blending (1:2:6:9:80:16:16)
[13:43:19]    + encoder: x264
[13:43:19]      + options: ref=2:bframes=2:subq=5:me=umh:ref=1:subme=1:me=dia:analyse=none:trellis=0:no-fast-pskip=0:8x8dct=0:weightb=0
[13:43:19]      + bitrate: 1800 kbps, pass: 1
[13:43:19]  * audio track 0
[13:43:19]    + decoder: English (AC3) (Dolby Surround) (track 1, id 80bd)
[13:43:19]      + bitrate: 192 kbps, samplerate: 48000 Hz
[13:43:19]    + mixdown: Dolby Surround
[13:43:19]    + encoder: faac
[13:43:19]      + bitrate: 128 kbps, samplerate: 48000 Hz
[13:43:19] yadif thread started for segment 0
[13:43:19] yadif thread started for segment 1
[13:43:19] decomb thread started for segment 0
[13:43:19] decomb thread started for segment 1
[13:43:19] encx264: keyint-min: 30, keyint-max: 300
[13:43:19] encx264: encoding with stored aspect 631/704
x264 [info]: using SAR=631/704
x264 [info]: using cpu capabilities: MMX2 SSE2Fast SSSE3 Cache64
x264 [info]: profile Main, level 3.0
No accelerated IMDCT transform found
[13:43:19] sync: expecting 82717 video frames
[13:43:19] reader: first SCR 146
[13:43:19] mpeg2: "Chapter  1" (1) at frame 0 time 3003
[13:43:19] a52_syncinfo failed
[13:43:19] a52_syncinfo ok
[13:43:19] sync: first pts is 3003
[13:43:19] sync: video time didn't advance - dropped 14 frames (delta 433 ms, current 51051, next 54054, dur 3003)
[13:45:35] mpeg2: "Chapter  2" (2) at frame 6195 time 18564546
[13:51:08] mpeg2: "Chapter  3" (3) at frame 21985 time 65981916
[13:58:01] mpeg2: "Chapter  4" (4) at frame 41595 time 124870746
[14:05:21] mpeg2: "Chapter  5" (5) at frame 62180 time 186687501
[14:12:16] mpeg2: "Chapter  6" (6) at frame 81625 time 245080836
[14:12:45] dvd: end of cell 6 at block 3321847
[14:12:45] reader: done. 3 scr changes
[14:12:45] mpeg2: "Chapter  7" (7) at frame 82755 time 248474226
[14:12:45] 2760.824707s: Video -> Film
[14:12:45] sync: got 82755 frames, 82717 expected
[14:12:45] work: average encoding speed for job is 46.860916 fps
[14:12:46] mpeg2 done: 82770 frames
[14:12:46] render: lost time: 46897851 (15617 frames)
[14:12:46] render: gained time: 46897851 (62311 frames) (0 not accounted for)
[14:12:46] render: average dropped frame duration: 3003
x264 [info]: slice I:706   Avg QP:17.23  size: 34331  PSNR Mean Y:45.78 U:48.86 V:49.67 Avg:46.64 Global:45.92
x264 [info]: slice P:29905 Avg QP:19.29  size: 12166  PSNR Mean Y:43.31 U:47.20 V:48.06 Avg:44.31 Global:43.70
x264 [info]: slice B:36523 Avg QP:21.68  size:  3301  PSNR Mean Y:42.12 U:46.70 V:47.66 Avg:43.23 Global:42.77
x264 [info]: consecutive B-frames: 12.3% 21.0% 66.7%
x264 [info]: mb I  I16..4: 28.4%  0.0% 71.6%
x264 [info]: mb P  I16..4: 23.5%  0.0%  0.0%  P16..4: 69.4%  0.0%  0.0%  0.0%  0.0%    skip: 7.1%
x264 [info]: mb B  I16..4:  3.6%  0.0%  0.0%  B16..8: 28.6%  0.0%  0.0%  direct:21.5%  skip:46.2%  L0:31.8% L1:49.5% BI:18.7%
x264 [info]: final ratefactor: 22.25
x264 [info]: SSIM Mean Y:0.9763938
x264 [info]: PSNR Mean Y:42.689 U:46.944 V:47.859 Avg:43.750 Global:43.182 kb/s:1816.42
[14:12:46] decomb: yadif deinterlaced 302 | blend deinterlaced 737 | unfiltered 66098 | total 67137
[14:12:46] starting job
[14:12:46] job configuration:
[14:12:46]  * source
[14:12:46]    + /dev/disk1
[14:12:46]    + title 2, chapter(s) 1 to 7
[14:12:46]  * destination
[14:12:46]    + /Volumes/Multimedia/lois and clark/season 4/LOIS_CLARK_S4_D5_1.m4v
[14:12:46]    + container: MPEG-4 (.mp4 and .m4v)
[14:12:46]      + chapter markers
[14:12:46]  * video track
[14:12:46]    + decoder: mpeg2
[14:12:46]      + bitrate 9800 kbps
[14:12:46]    + frame rate: 29.970 fps -> variable fps
[14:12:46]    + loose anamorphic
[14:12:46]      + storage dimensions: 720 * 480 -> 704 * 480, crop 0/2/6/6
[14:12:46]      + pixel aspect ratio: 631 / 704
[14:12:46]      + display dimensions: 631 * 480
[14:12:46]    + filters
[14:12:46]      + Detelecine (pullup) (default settings)
[14:12:46]      + Deinterlaces selectively with yadif/mcdeint and lowpass5 blending (1:2:6:9:80:16:16)
[14:12:46]    + encoder: x264
[14:12:46]      + options: ref=2:bframes=2:subq=5:me=umh
[14:12:46]      + bitrate: 1800 kbps, pass: 2
[14:12:46]  * audio track 0
[14:12:46]    + decoder: English (AC3) (Dolby Surround) (track 1, id 80bd)
[14:12:46]      + bitrate: 192 kbps, samplerate: 48000 Hz
[14:12:46]    + mixdown: Dolby Surround
[14:12:46]    + encoder: faac
[14:12:46]      + bitrate: 128 kbps, samplerate: 48000 Hz
[14:12:46] yadif thread started for segment 0
[14:12:46] yadif thread started for segment 1
[14:12:46] decomb thread started for segment 0
[14:12:46] decomb thread started for segment 1
[14:12:46] encx264: keyint-min: 30, keyint-max: 300
[14:12:46] encx264: encoding with stored aspect 631/704
x264 [info]: using SAR=631/704
x264 [info]: using cpu capabilities: MMX2 SSE2Fast SSSE3 Cache64
[14:12:47] reader: first SCR 146
[14:12:47] mpeg2: "Chapter  1" (1) at frame 0 time 3003
[14:12:47] 0.066733s: Film -> Video
x264 [info]: profile Main, level 3.0
No accelerated IMDCT transform found
[14:12:50] a52_syncinfo failed
[14:12:50] a52_syncinfo ok
[14:12:50] sync: expecting 82717 video frames
[14:12:50] sync: first pts is 3003
[14:12:50] sync: video time didn't advance - dropped 14 frames (delta 433 ms, current 51051, next 54054, dur 3003)
[14:17:03] mpeg2: "Chapter  2" (2) at frame 6195 time 18564546
[14:27:09] mpeg2: "Chapter  3" (3) at frame 21985 time 65981916
[14:39:35] mpeg2: "Chapter  4" (4) at frame 41595 time 124870746
[14:53:10] mpeg2: "Chapter  5" (5) at frame 62180 time 186687501
[15:06:04] mpeg2: "Chapter  6" (6) at frame 81625 time 245080836
[15:06:57] dvd: end of cell 6 at block 3321847
[15:06:57] reader: done. 3 scr changes
[15:06:58] mpeg2: "Chapter  7" (7) at frame 82755 time 248474226
[15:06:58] 2760.824707s: Video -> Film
[15:06:59] sync: got 82755 frames, 82717 expected
[15:06:59] work: average encoding speed for job is 25.467049 fps
[15:07:00] mpeg2 done: 82770 frames
[15:07:00] render: lost time: 46897851 (15617 frames)
[15:07:00] render: gained time: 46897851 (62311 frames) (0 not accounted for)
[15:07:00] render: average dropped frame duration: 3003
x264 [info]: slice I:706   Avg QP:16.94  size: 35114  PSNR Mean Y:46.08 U:49.03 V:49.84 Avg:46.92 Global:46.39
x264 [info]: slice P:29906 Avg QP:19.01  size: 11895  PSNR Mean Y:43.88 U:47.67 V:48.58 Avg:44.87 Global:44.42
x264 [info]: slice B:36522 Avg QP:20.92  size:  3377  PSNR Mean Y:42.72 U:47.11 V:48.13 Avg:43.81 Global:43.46
x264 [info]: consecutive B-frames: 12.3% 21.0% 66.7%
x264 [info]: mb I  I16..4: 26.8%  0.0% 73.2%
x264 [info]: mb P  I16..4: 17.2%  0.0% 11.4%  P16..4: 39.0% 21.6%  5.1%  0.0%  0.0%    skip: 5.7%
x264 [info]: mb B  I16..4:  4.1%  0.0%  0.0%  B16..8: 33.3%  2.6%  1.6%  direct:15.2%  skip:43.4%  L0:30.9% L1:49.8% BI:19.2%
x264 [info]: ref P L0  79.3% 20.7%
x264 [info]: SSIM Mean Y:0.9791187
x264 [info]: PSNR Mean Y:43.271 U:47.378 V:48.347 Avg:44.316 Global:43.886 kb/s:1799.42
[15:07:00] decomb: yadif deinterlaced 302 | blend deinterlaced 737 | unfiltered 66098 | total 67137
[15:07:00] libhb: work result = 0
If necessary I can do a side by side rip of the exact same episode. If anyone has seen or has any idea why the blazing fast machine is actually slower please enlighten me.

Thanks
Last edited by s55 on Fri Feb 06, 2009 12:15 pm, edited 1 time in total.
Reason: Added Code tags, Please use in future.

refulgentis
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Re: Faster Mac same settings slower encode? Help!

Post by refulgentis » Fri Feb 06, 2009 8:42 am

There's no way in hell you're using the same settings, the settings you're using in this log are insanely high for a Mac Mini, you wouldn't even really be able to encode. Post a log from the Mini, and we can actively point out whats different.

EDIT: nvm, realized you forgot

Code: Select all

 tags and there were multiple logs lurking in that mess
Mac Mini settings: ref=2:bframes=2:subq=5:me=umh
MBP settings: ref=3:mixed-refs=1:bframes=6:weightb=1:direct=auto:b-pyramid=1:me=umh:subq=9:analyse=all:8x8dct=1:trellis=1:nr=150:no-fast-pskip=1:psy-rd=1,1

Bevelmon
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Re: Faster Mac same settings slower encode? Help!

Post by Bevelmon » Wed Mar 18, 2009 2:27 pm

I am using the same settings (unless handbrake changes the default for Apple TV from a PPC machine to an Intel one).

I'm also new to the game, however, I'm seeing the same results with moving from my 1st gen Mini to my 3rd gen, brand spankin' new Mini Core 2 Duo - 2Ghz, 4GB, NVIDIA 9400. Using the standard Apple TV presets in both cases (to new to know how or what to modify), I'm getting the same conversion times on both Mini's, I have only 1 GB memory and a singly core 1.43Ghz PPC processor on my old Mini. I was anticipated an order of magnitude (hoping for two with 2 cores) better performance, however it's takes 17+ hours to convert a 2 hour movie. Times are almost identical on both machines 17+ hours, very disappointing... Anyone have any ideas how to get better performance out of my dual core box?

Thanks,
B

jzietman
Regular User
Posts: 146
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Re: Faster Mac same settings slower encode? Help!

Post by jzietman » Wed Mar 18, 2009 2:59 pm

No, you're not using the same settings. The first encode log has x264 string:

Code: Select all

ref=3:mixed-refs=1:bframes=6:weightb=1:direct=auto:b-pyramid=1:me=umh:subq=9:analyse=all:8x8dct=1:trellis=1:nr=150:no-fast-pskip=1:psy-rd=1,1:ref=1:subme=1:me=dia:analyse=none:trellis=0:no-fast-pskip=0:8x8dct=0:weightb=0
while the second has string:

Code: Select all

ref=2:bframes=2:subq=5:me=umh:ref=1:subme=1:me=dia:analyse=none:trellis=0:no-fast-pskip=0:8x8dct=0:weightb=0
You may be using the same anamorphic settings, etc., but not the same x264 settings, and these are the real speed killers.

first off, you've got conflicting strings in both sets. The new computer's string has ref=3 and ref=1, the mac mini has ref=2 and ref=1. In both cases, ref=1 wins since it comes second. Is that really what you're looking for? The new computer uses some settings that are significantly different from the mac mini's. Psy-trellis is set to 1, subq is set to 9 rather than 5, b-pyramid=1 rather than 0, b-frames=6 rather than 2, trellis=1 rather than 0, the list goes on.

I would really suggest cleaning up your x264 command strings, you've got lots of conflicting options, and you can't compare encode speeds between computers using such different settings. The macbook's settings are much more advanced than the mac mini's! If you tried the macbook's settings on the mini, you'd realize how much faster the new computer is.

I'd recommend updating the built-in presets, just to make sure, and then using a preset like AppleTV or Universal.

jbrjake
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Re: Faster Mac same settings slower encode? Help!

Post by jbrjake » Wed Mar 18, 2009 3:25 pm

jzietman wrote:No, you're not using the same settings.
While this is almost certainly the case, you do not know that. Bevelmon != mblatchford
jzietman wrote:you've got conflicting strings
They are first pass settings with turbo options appended to intentionally override.

jzietman
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Posts: 146
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Re: Faster Mac same settings slower encode? Help!

Post by jzietman » Wed Mar 18, 2009 3:42 pm

Whoa, I only just realized that there were two different posters (bevelmon and mblatchford)... that was stupid.

However, I has just looking at the OP, and those x264 strings are very different, even if the double-pass options are included (I use CFR, I've never learned the intricacies of 2-pass encodes). Trellis and psy-trellis alone would slow down the encode noticeably, let alone 6 b-frames rather than 2!

Bevelmon
Posts: 8
Joined: Wed Mar 18, 2009 1:53 pm

Re: Faster Mac same settings slower encode? Help!

Post by Bevelmon » Fri Mar 20, 2009 3:33 am

jzietman wrote: However, I has just looking at the OP, and those x264 strings are very different, even if the double-pass options are included (I use CFR, I've never learned the intricacies of 2-pass encodes). Trellis and psy-trellis alone would slow down the encode noticeably, let alone 6 b-frames rather than 2!
Yes Bevelmon (me) does NOT = mblatchford, mblatchford may understand what you just said unfortunately I'm not that savvy yet. The gist is obvious however I have no idea how to control the settings that you mention above or what they really do. Could you restate in layman's terms what exactly would be different when using the default ATV presets moving from a PPC Mini to an Intel Core 2 Duo Mini and how they should be set to improve performance?

I'm not totally illiterate on software in general however I'm pretty ignorant of all the video intricacies, are there any good primers around on this stuff?
Thanks!

jbrjake
Veteran User
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Re: Faster Mac same settings slower encode? Help!

Post by jbrjake » Fri Mar 20, 2009 4:26 pm

Until you provide activity logs it's impossible to say.

dynaflash
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Re: Faster Mac same settings slower encode? Help!

Post by dynaflash » Wed Mar 25, 2009 5:42 am

Bevelmon wrote:I'm not totally illiterate on software in general however I'm pretty ignorant of all the video intricacies, are there any good primers around on this stuff?
We hid it in the users guide.

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