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View Full Version : Slow FPS, PC having trouble transcoding after I re-installed windows



agambel23
08-16-2012, 07:28 AM
Hello,

I just recently had to re-install windows and am now having problems pre-transcoding movies and streaming them. Streaming movies to a Sony BDP s480. Prior to re-installing windows, I was pre-transcoding most of my movies anywhere from 400fps-550fps running a AMD Athlon II X4 635 processor (2.90GHz) with 12.0 GB of RAM, 64-bit operating system. I would stream them over my wired network with no problem. However, now when I pre-transcode i am only getting 35fps max and my CPU usage is 100%. So i must be doing something wrong at this point if prior to re-installing windows my set up was fine! I am also using the same movies that did work fine before the re-install. PLease help!

agambel23
08-16-2012, 07:37 AM
Also, I chose the sony BDP, HT, SMP profile.

Paul
08-16-2012, 09:08 AM
Please post the FFmpeg information on one of the video files that is slow to transcode. To do this, right-click on the file in Mezzmo and click 'Get FFmpeg Information'.

agambel23
08-16-2012, 09:38 AM
C:\Program Files (x86)\Conceiva\Mezzmo\ffmpeg.exe -i "J:\Blu-Ray DVD's\The Change-Up\The Change-Up.mkv" -y -c:v libx264 -b:v 14000000 -maxrate 22000000 -bufsize 2048000 -level 40 -profile:v main -filter:v "yadif" -c:a ac3_fixed -ac 6 -ab 640000 -ar 48000 -sn -f mpegts -threads 0 -async 0 -pix_fmt yuv420p -copyinkf -coder 1 -flags +loop -cmp +chroma -me_method epzs -subq 7 -me_range 16 -g 25 -keyint_min 25 -sc_threshold 40 -b_strategy 1 -x264opts direct-pred=auto:b-pyramid=normal:mixed-refs=1:weightb=1:8x8dct=1:fast-pskip=1:crf=22:ref=2:bframes=3 -partitions -parti8x8-parti4x4-partp8x8-partp4x4-partb8x8 -bidir_refine 1 -strict experimental "C:\Users\aL's Desktop\AppData\Local\Conceiva\Mezzmo\TranscodingF iles\063B103E-41D5-43bc-BAFF-2BB5097D5B3C\Video\43-mpegts_transcoding-libx264-ac3.mzt"

ffmpeg version N-40693-gc457a29 Copyright (c) 2000-2012 the FFmpeg developers
built on May 15 2012 12:57:14 with gcc 4.6.2
configuration: --enable-memalign-hack --arch=x86 --target-os=mingw32 --cross-prefix=i686-w64-mingw32- --enable-static --disable-shared --enable-zlib --disable-postproc --prefix=/home/peter/ffmpeg/build/gpl --enable-libmp3lame --enable-libx264 --enable-gpl --extra-libs='-lx264 -lpthread' --enable-runtime-cpudetect --extra-cflags=-I/home/peter/cc/include --extra-ldflags=-L/home/peter/cc/lib --pkg-config=pkg-config --disable-w32threads
libavutil 51. 51.100 / 51. 51.100
libavcodec 54. 21.101 / 54. 21.101
libavformat 54. 5.100 / 54. 5.100
libavdevice 53. 4.100 / 53. 4.100
libavfilter 2. 73.100 / 2. 73.100
libswscale 2. 1.100 / 2. 1.100
libswresample 0. 11.100 / 0. 11.100
Input #0, matroska,webm, from 'J:\Blu-Ray DVD's\The Change-Up\The Change-Up.mkv':
Metadata:
creation_time : 2011-10-26 20:25:17
Duration: 01:58:09.07, start: 0.000000, bitrate: 7414 kb/s
Stream #0:0(eng): Video: h264 (High), yuv420p, 1920x800 [SAR 1:1 DAR 12:5], 23.98 fps, 23.98 tbr, 1k tbn, 47.95 tbc (default)
Stream #0:1(eng): Audio: dts (DTS), 48000 Hz, 5.1(side), s16, 1536 kb/s (default)
Metadata:
title : DTS
Stream #0:2(eng): Subtitle: text
[ac3_fixed @ 03660780] channel_layout not specified
[ac3_fixed @ 03660780] No channel layout specified. The encoder will guess the layout, but it might be incorrect.
[mpegts @ 03811820] muxrate 10000000, pcr every 132 pkts, sdt every 3324, pat/pmt every 664 pkts
Output #0, mpegts, to 'C:\Users\aL's Desktop\AppData\Local\Conceiva\Mezzmo\TranscodingF iles\063B103E-41D5-43bc-BAFF-2BB5097D5B3C\Video\43-mpegts_transcoding-libx264-ac3.mzt':
Metadata:
creation_time : 2011-10-26 20:25:17
encoder : Lavf54.5.100
Stream #0:0(eng): Video: h264, yuv420p, 1920x800 [SAR 1:1 DAR 12:5], q=2-31, 23.98 fps, 90k tbn, 23.98 tbc (default)
Stream #0:1(eng): Audio: ac3, 48000 Hz, 5.1, s16, 640 kb/s (default)
Metadata:
title : DTS
Stream mapping:
Stream #0:0 -> #0:0 (copy)
Stream #0:1 -> #0:1 (dca -> ac3_fixed)
Press [q] to stop, [?] for help
[mpegts @ 03811820] H.264 bitstream malformed, no startcode found, use the h264_mp4toannexb bitstream filter (-bsf h264_mp4toannexb)
av_interleaved_write_frame(): Invalid data found when processing input

<MEZZMO>: Child process ended with code: 109
ffmpeg version N-40693-gc457a29 Copyright (c) 2000-2012 the FFmpeg developers
built on May 15 2012 12:57:14 with gcc 4.6.2
configuration: --enable-memalign-hack --arch=x86 --target-os=mingw32 --cross-prefix=i686-w64-mingw32- --enable-static --disable-shared --enable-zlib --disable-postproc --prefix=/home/peter/ffmpeg/build/gpl --enable-libmp3lame --enable-libx264 --enable-gpl --extra-libs='-lx264 -lpthread' --enable-runtime-cpudetect --extra-cflags=-I/home/peter/cc/include --extra-ldflags=-L/home/peter/cc/lib --pkg-config=pkg-config --disable-w32threads
libavutil 51. 51.100 / 51. 51.100
libavcodec 54. 21.101 / 54. 21.101
libavformat 54. 5.100 / 54. 5.100
libavdevice 53. 4.100 / 53. 4.100
libavfilter 2. 73.100 / 2. 73.100
libswscale 2. 1.100 / 2. 1.100
libswresample 0. 11.100 / 0. 11.100
Input #0, matroska,webm, from 'J:\Blu-Ray DVD's\The Change-Up\The Change-Up.mkv':
Metadata:
creation_time : 2011-10-26 20:25:17
Duration: 01:58:09.07, start: 0.000000, bitrate: 7414 kb/s
Stream #0:0(eng): Video: h264 (High), yuv420p, 1920x800 [SAR 1:1 DAR 12:5], 23.98 fps, 23.98 tbr, 1k tbn, 47.95 tbc (default)
Stream #0:1(eng): Audio: dts (DTS), 48000 Hz, 5.1(side), s16, 1536 kb/s (default)
Metadata:
title : DTS
Stream #0:2(eng): Subtitle: text
[buffer @ 0354d020] w:1920 h:800 pixfmt:yuv420p tb:1/1000000 sar:1/1 sws_param:flags=2
[buffersink @ 03876f40] No opaque field provided
[yadif @ 034c0fa0] mode:0 parity:-1 auto_enable:0
[libx264 @ 0354d7e0] using SAR=1/1
[libx264 @ 0354d7e0] VBV bitrate (22000) > level limit (20000)
[libx264 @ 0354d7e0] using cpu capabilities: MMX2 SSE2Fast FastShuffle SSEMisalign LZCNT
[libx264 @ 0354d7e0] profile Main, level 4.0
[ac3_fixed @ 036c0660] channel_layout not specified
[ac3_fixed @ 036c0660] No channel layout specified. The encoder will guess the layout, but it might be incorrect.
[mpegts @ 0354d080] muxrate VBR, pcr every 2 pkts, sdt every 200, pat/pmt every 40 pkts
Output #0, mpegts, to 'C:\Users\aL's Desktop\AppData\Local\Conceiva\Mezzmo\TranscodingF iles\063B103E-41D5-43bc-BAFF-2BB5097D5B3C\Video\43-mpegts_transcoding-libx264-ac3.mzt':
Metadata:
creation_time : 2011-10-26 20:25:17
encoder : Lavf54.5.100
Stream #0:0(eng): Video: h264, yuv420p, 1920x800 [SAR 1:1 DAR 12:5], q=-1--1, 14000 kb/s, 90k tbn, 23.98 tbc (default)
Stream #0:1(eng): Audio: ac3, 48000 Hz, 5.1, s16, 640 kb/s (default)
Metadata:
title : DTS
Stream mapping:
Stream #0:0 -> #0:0 (h264 -> libx264)
Stream #0:1 -> #0:1 (dca -> ac3_fixed)
Press [q] to stop, [?] for help
frame= 31 fps=0.0 q=0.0 size= 0kB time=00:00:00.00 bitrate= 0.0kbits/s
frame= 61 fps= 54 q=27.0 size= 89kB time=00:00:01.00 bitrate= 725.7kbits/s
frame= 93 fps= 57 q=27.0 size= 206kB time=00:00:02.33 bitrate= 723.8kbits/s
frame= 121 fps= 57 q=27.0 size= 313kB time=00:00:03.50 bitrate= 731.1kbits/s
frame= 142 fps= 53 q=27.0 size= 445kB time=00:00:04.37 bitrate= 831.8kbits/s
frame= 158 fps= 49 q=27.0 size= 582kB time=00:00:05.04 bitrate= 944.4kbits/s
frame= 172 fps= 46 q=27.0 size= 717kB time=00:00:05.63 bitrate=1042.5kbits/s
frame= 185 fps= 44 q=27.0 size= 864kB time=00:00:06.17 bitrate=1147.1kbits/s
frame= 194 fps= 41 q=27.0 size= 1026kB time=00:00:06.54 bitrate=1283.7kbits/s
frame= 204 fps= 39 q=27.0 size= 1192kB time=00:00:06.96 bitrate=1402.0kbits/s
frame= 213 fps= 36 q=27.0 size= 1409kB time=00:00:07.34 bitrate=1572.5kbits/s
frame= 222 fps= 35 q=27.0 size= 1645kB time=00:00:07.71 bitrate=1746.1kbits/s
frame= 230 fps= 33 q=27.0 size= 1818kB time=00:00:08.04 bitrate=1850.5kbits/s
frame= 238 fps= 32 q=27.0 size= 2017kB time=00:00:08.38 bitrate=1970.6kbits/s
frame= 247 fps= 31 q=27.0 size= 2317kB time=00:00:08.75 bitrate=2166.9kbits/s
frame= 257 fps= 30 q=27.0 size= 2553kB time=00:00:09.17 bitrate=2279.6kbits/s

agambel23
08-16-2012, 09:39 AM
Also, I am given an option to transcode with makostra (which does not work for the sony BDP) and mpegts(which is the format that with work for sony bdp). When i pre transcode with makostra i get an fps of over 700. Why would the fps be so different?

agambel23
08-16-2012, 10:58 PM
Did I post the correct information?

agambel23
08-16-2012, 11:06 PM
ffmpeg version N-40693-gc457a29 Copyright (c) 2000-2012 the FFmpeg developers
built on May 15 2012 12:57:14 with gcc 4.6.2
configuration: --enable-memalign-hack --arch=x86 --target-os=mingw32 --cross-prefix=i686-w64-mingw32- --enable-static --disable-shared --enable-zlib --disable-postproc --prefix=/home/peter/ffmpeg/build/gpl --enable-libmp3lame --enable-libx264 --enable-gpl --extra-libs='-lx264 -lpthread' --enable-runtime-cpudetect --extra-cflags=-I/home/peter/cc/include --extra-ldflags=-L/home/peter/cc/lib --pkg-config=pkg-config --disable-w32threads
libavutil 51. 51.100 / 51. 51.100
libavcodec 54. 21.101 / 54. 21.101
libavformat 54. 5.100 / 54. 5.100
libavdevice 53. 4.100 / 53. 4.100
libavfilter 2. 73.100 / 2. 73.100
libswscale 2. 1.100 / 2. 1.100
libswresample 0. 11.100 / 0. 11.100
Input #0, matroska,webm, from 'J:\Blu-Ray DVD's\The Change-Up\The Change-Up.mkv':
Metadata:
creation_time : 2011-10-26 20:25:17
Duration: 01:58:09.07, start: 0.000000, bitrate: 7414 kb/s
Stream #0:0(eng): Video: h264 (High), yuv420p, 1920x800 [SAR 1:1 DAR 12:5], 23.98 fps, 23.98 tbr, 1k tbn, 47.95 tbc (default)
Stream #0:1(eng): Audio: dts (DTS), 48000 Hz, 5.1(side), s16, 1536 kb/s (default)
Metadata:
title : DTS
Stream #0:2(eng): Subtitle: text
At least one output file must be specified


---> DB Level Info: 41, 100
---> Frame rate: 23.98
---> Aspect ratio: 12:5
Ithink this was the information you were looking for.

agambel23
08-17-2012, 06:03 AM
Well I figured it out on my own....for those of you having a similar issue.i just install an older version (I used 2.5.0d now works better than ever! The new sony bdp profiles must be the cause. Any insight?

Paul
08-17-2012, 09:59 AM
Hi agambel23,

Thanks for posting the information. This issue has been fixed in a patch for v2.6.7 and we emailed you details about the patch when you contacted us via email to our support staff.

If you are happy with v2.5.0.0, then that's fine. Or, if you wish to return to v2.6.7, then simply re-install v2.6.7 and apply the patch that we sent you to get back up and running.