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MediaPortal 1
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MP plugin for Video Transcoding
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<blockquote data-quote="fabriceD06" data-source="post: 111379" data-attributes="member: 30197"><p>Hello Noelix,</p><p></p><p>thanks for your help.</p><p></p><p>It is normal for command prompt windows blank, it is the background process. The video transcoding are correclty started, in log file i see</p><p></p><p></p><p>2007-01-30 10:21:02.531250 [Debug][Thread TransErrStream]: [ExternalTranscoder][Err]FFmpeg version SVN-rUNKNOWN, Copyright (c) 2000-2006 Fabrice Bellard, et al.</p><p>2007-01-30 10:21:02.531250 [Debug][Thread TransErrStream]: [ExternalTranscoder][Err] configuration: --prefix=/mingw --enable-memalign-hack --cc=gcc-4.1 --disable-debug --enable-a52 --enable-dts --enable-gpl --enable-avisynth --enable-amr_nb --enable-amr_wb --enable-xvid --enable-x264 --enable-mp3lame --enable-vorbis --enable-libogg --enable-faac --enable-pp </p><p>2007-01-30 10:21:02.531250 [Debug][Thread TransErrStream]: [ExternalTranscoder][Err] <strong> libavutil version: 49.1.0</strong></p><p>2007-01-30 10:21:02.531250 [Debug][Thread TransErrStream]: [ExternalTranscoder][Err] <strong>libavcodec version: 51.27.0</strong></p><p>2007-01-30 10:21:02.531250 [Debug][Thread TransErrStream]: [ExternalTranscoder][Err] <strong>libavformat version: 51.6.0</strong></p><p>2007-01-30 10:21:02.531250 [Debug][Thread TransErrStream]: [ExternalTranscoder][Err] built on Dec 20 2006 23:36:00, gcc: 4.1.1 [Sherpya]</p><p>2007-01-30 10:21:02.531250 [Debug][Thread TransErrStream]: [ExternalTranscoder][Err]Input #0, asf, <u>f<strong>rom 'E:\recordings\Afro Samurai SH883483x101 (1_5_2007).dvr-ms':</strong></u></p><p>2007-01-30 10:21:02.531250 [Debug][Thread TransErrStream]: [ExternalTranscoder][Err] <strong><u>Duration: 00:34:57.0, start: 0.000000, bitrate: 5631 kb/s</u></strong></p><p>2007-01-30 10:21:02.531250 [Info.][Thread TransErrStream]: [ExternalTranscoder][Err] duration found 2097</p><p>2007-01-30 10:21:02.531250 [Debug][Thread TransErrStream]: [ExternalTranscoder][Err] Stream #0.0: Audio: mp2, 48000 Hz, stereo, 384 kb/s</p><p>2007-01-30 10:21:02.531250 [Debug][Thread TransErrStream]: [ExternalTranscoder][Err] Stream #0.1: V<strong><u>ideo: mpeg2video, yuv420p, 720x480, 5000 kb/s, 29.97 fps(r)</u></strong></p><p>2007-01-30 10:21:02.531250 [Debug][Thread TransErrStream]: [ExternalTranscoder][Err]Output #0, avi, to 'E:\recordings\Afro Samurai SH883483x101 (1_5_2007).avi':</p><p>2007-01-30 10:21:02.531250 [Debug][Thread TransErrStream]: [ExternalTranscoder][Err] Stream #0.0: V<strong>ideo: mpeg4, yuv420p, 720x480, q=2-31, 150 kb/s, 29.97 fps(c)</strong></p><p>2007-01-30 10:21:02.531250 [Debug][Thread TransErrStream]: [ExternalTranscoder][Err] Stream #0.1: <strong>Audio: mp3, 22050 Hz, stereo, 96 kb/s</strong></p><p>2007-01-30 10:21:02.531250 [Debug][Thread TransErrStream]: [ExternalTranscoder][Err]Stream mapping:</p><p>2007-01-30 10:21:02.531250 [Debug][Thread TransErrStream]: [ExternalTranscoder][Err] Stream #0.1 -> #0.0</p><p>2007-01-30 10:21:02.531250 [Debug][Thread TransErrStream]: [ExternalTranscoder][Err] Stream #0.0 -> #0.1</p><p></p><p>and three minutes , the encoding progress </p><p></p><p></p><p>2007-01-30 10:23:46.015625 [Info.][12]: ExternalTranscoder[IsFinished] is finish False</p><p>2007-01-30 10:23:46.015625 [Info.][12]: ExternalTranscoder[Percentage] return percentage 130</p><p>2007-01-30 10:23:46.031250 [Debug][Thread TransErrStream]: [ExternalTranscoder][Err]<u>f<strong>rame= 8245 q=31.0 size= 13876kB time=275.0 bitrate= 413.3kbits/s </strong></u></p><p>2007-01-30 10:23:46.031250 [Info.][Thread TransErrStream]: [ExternalTranscoder][Err] value found 275.0 </p><p></p><p>After i suppose you close the blank commant prompt windows <img src="data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7" class="smilie smilie--sprite smilie--sprite2" alt=";)" title="Wink ;)" loading="lazy" data-shortname=";)" /> and the encoding is stopped.</p><p></p><p>When you launch the encoding from the menu compression, you can see the progression in the sub-menu state , can you check this once the transcoding is launched.</p><p></p><p>I am agree currently the percentage return is wrong (because by exemple it returns 130 % then it is 13 %, it is my stupid bug of multiplication <img src="data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7" class="smilie smilie--sprite smilie--sprite10" alt=":oops:" title="Oops! :oops:" loading="lazy" data-shortname=":oops:" /> )</p><p></p><p>For your video of 34 min, the encoding with a bit rate 150kb/s take 20~30 minutes.</p><p></p><p>you can change the bitrate in the commande line </p><p></p><p>encoder.1pass.args=<strong><u>-b 150k</u></strong> -bt 150k -ab 96 -vcodec mpeg4 -g 300 -bf 2 -acodec mp3 -ar 22050 -f avi</p><p></p><p>For a DVD the bit rate is about 1000k - 2500k.</p><p></p><p>Can you launch the transcoding (don't close the blank prompt windows) and check in the sub-menu state or status in compression menu. Normally you can check also with the task manager, you can see a process ffmpeg.exe take some cpu ;-)</p><p></p><p><img src="data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7" class="smilie smilie--sprite smilie--sprite8" alt=":D" title="Big Grin :D" loading="lazy" data-shortname=":D" /> </p><p></p><p>bye </p><p>Fabrice</p></blockquote><p></p>
[QUOTE="fabriceD06, post: 111379, member: 30197"] Hello Noelix, thanks for your help. It is normal for command prompt windows blank, it is the background process. The video transcoding are correclty started, in log file i see 2007-01-30 10:21:02.531250 [Debug][Thread TransErrStream]: [ExternalTranscoder][Err]FFmpeg version SVN-rUNKNOWN, Copyright (c) 2000-2006 Fabrice Bellard, et al. 2007-01-30 10:21:02.531250 [Debug][Thread TransErrStream]: [ExternalTranscoder][Err] configuration: --prefix=/mingw --enable-memalign-hack --cc=gcc-4.1 --disable-debug --enable-a52 --enable-dts --enable-gpl --enable-avisynth --enable-amr_nb --enable-amr_wb --enable-xvid --enable-x264 --enable-mp3lame --enable-vorbis --enable-libogg --enable-faac --enable-pp 2007-01-30 10:21:02.531250 [Debug][Thread TransErrStream]: [ExternalTranscoder][Err] [B] libavutil version: 49.1.0[/B] 2007-01-30 10:21:02.531250 [Debug][Thread TransErrStream]: [ExternalTranscoder][Err] [B]libavcodec version: 51.27.0[/B] 2007-01-30 10:21:02.531250 [Debug][Thread TransErrStream]: [ExternalTranscoder][Err] [B]libavformat version: 51.6.0[/B] 2007-01-30 10:21:02.531250 [Debug][Thread TransErrStream]: [ExternalTranscoder][Err] built on Dec 20 2006 23:36:00, gcc: 4.1.1 [Sherpya] 2007-01-30 10:21:02.531250 [Debug][Thread TransErrStream]: [ExternalTranscoder][Err]Input #0, asf, [U]f[B]rom 'E:\recordings\Afro Samurai SH883483x101 (1_5_2007).dvr-ms':[/B][/U] 2007-01-30 10:21:02.531250 [Debug][Thread TransErrStream]: [ExternalTranscoder][Err] [B][U]Duration: 00:34:57.0, start: 0.000000, bitrate: 5631 kb/s[/U][/B] 2007-01-30 10:21:02.531250 [Info.][Thread TransErrStream]: [ExternalTranscoder][Err] duration found 2097 2007-01-30 10:21:02.531250 [Debug][Thread TransErrStream]: [ExternalTranscoder][Err] Stream #0.0: Audio: mp2, 48000 Hz, stereo, 384 kb/s 2007-01-30 10:21:02.531250 [Debug][Thread TransErrStream]: [ExternalTranscoder][Err] Stream #0.1: V[B][U]ideo: mpeg2video, yuv420p, 720x480, 5000 kb/s, 29.97 fps(r)[/U][/B] 2007-01-30 10:21:02.531250 [Debug][Thread TransErrStream]: [ExternalTranscoder][Err]Output #0, avi, to 'E:\recordings\Afro Samurai SH883483x101 (1_5_2007).avi': 2007-01-30 10:21:02.531250 [Debug][Thread TransErrStream]: [ExternalTranscoder][Err] Stream #0.0: V[B]ideo: mpeg4, yuv420p, 720x480, q=2-31, 150 kb/s, 29.97 fps(c)[/B] 2007-01-30 10:21:02.531250 [Debug][Thread TransErrStream]: [ExternalTranscoder][Err] Stream #0.1: [B]Audio: mp3, 22050 Hz, stereo, 96 kb/s[/B] 2007-01-30 10:21:02.531250 [Debug][Thread TransErrStream]: [ExternalTranscoder][Err]Stream mapping: 2007-01-30 10:21:02.531250 [Debug][Thread TransErrStream]: [ExternalTranscoder][Err] Stream #0.1 -> #0.0 2007-01-30 10:21:02.531250 [Debug][Thread TransErrStream]: [ExternalTranscoder][Err] Stream #0.0 -> #0.1 and three minutes , the encoding progress 2007-01-30 10:23:46.015625 [Info.][12]: ExternalTranscoder[IsFinished] is finish False 2007-01-30 10:23:46.015625 [Info.][12]: ExternalTranscoder[Percentage] return percentage 130 2007-01-30 10:23:46.031250 [Debug][Thread TransErrStream]: [ExternalTranscoder][Err][U]f[B]rame= 8245 q=31.0 size= 13876kB time=275.0 bitrate= 413.3kbits/s [/B][/U] 2007-01-30 10:23:46.031250 [Info.][Thread TransErrStream]: [ExternalTranscoder][Err] value found 275.0 After i suppose you close the blank commant prompt windows ;) and the encoding is stopped. When you launch the encoding from the menu compression, you can see the progression in the sub-menu state , can you check this once the transcoding is launched. I am agree currently the percentage return is wrong (because by exemple it returns 130 % then it is 13 %, it is my stupid bug of multiplication :ooops: ) For your video of 34 min, the encoding with a bit rate 150kb/s take 20~30 minutes. you can change the bitrate in the commande line encoder.1pass.args=[B][U]-b 150k[/U][/B] -bt 150k -ab 96 -vcodec mpeg4 -g 300 -bf 2 -acodec mp3 -ar 22050 -f avi For a DVD the bit rate is about 1000k - 2500k. Can you launch the transcoding (don't close the blank prompt windows) and check in the sub-menu state or status in compression menu. Normally you can check also with the task manager, you can see a process ffmpeg.exe take some cpu ;-) :thx: bye Fabrice [/QUOTE]
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