Recherche avancée
Médias (1)
-
La conservation du net art au musée. Les stratégies à l’œuvre
26 mai 2011
Mis à jour : Juillet 2013
Langue : français
Type : Texte
Autres articles (69)
-
Les notifications de la ferme
1er décembre 2010, parAfin d’assurer une gestion correcte de la ferme, il est nécessaire de notifier plusieurs choses lors d’actions spécifiques à la fois à l’utilisateur mais également à l’ensemble des administrateurs de la ferme.
Les notifications de changement de statut
Lors d’un changement de statut d’une instance, l’ensemble des administrateurs de la ferme doivent être notifiés de cette modification ainsi que l’utilisateur administrateur de l’instance.
À la demande d’un canal
Passage au statut "publie"
Passage au (...) -
Les autorisations surchargées par les plugins
27 avril 2010, parMediaspip core
autoriser_auteur_modifier() afin que les visiteurs soient capables de modifier leurs informations sur la page d’auteurs -
Publier sur MédiaSpip
13 juin 2013Puis-je poster des contenus à partir d’une tablette Ipad ?
Oui, si votre Médiaspip installé est à la version 0.2 ou supérieure. Contacter au besoin l’administrateur de votre MédiaSpip pour le savoir
Sur d’autres sites (13479)
-
FFmpeg retrieve a specific program from TS file
8 mai 2017, par chang jcI tried to retrieve a specific program from a TS file.
Said :Input #0, mpegts, from 'DVB_T_good.ts':
Duration: 00:00:48.04, start: 55045.888000, bitrate: 14521 kb/s
Program 300
Metadata:
service_name : ?l?��}�TS�
service_provider: ?l?��
Stream #0:0[0xbb9]: Video: mpeg2video (Main) ([2][0][0][0] / 0x0002), yuv420p(tv, top first), 704x480 [SAR 10:11 DAR 4:3], 29.97 fps, 29.97 tbr, 90k tbn, 59.94 tbc
Stream #0:1[0xbba]: Audio: mp2 ([3][0][0][0] / 0x0003), 48000 Hz, stereo, s16p, 128 kb/s
Stream #0:2[0xbbb]: Audio: mp2 ([3][0][0][0] / 0x0003), 48000 Hz, stereo, s16p, 128 kb/s
Program 301
Metadata:
service_name : ?l?��N��?S�
service_provider: ?l?��
Stream #0:3[0xbc3]: Video: mpeg2video (Main) ([2][0][0][0] / 0x0002), yuv420p(tv, top first), 704x480 [SAR 10:11 DAR 4:3], 29.97 fps, 29.97 tbr, 90k tbn, 59.94 tbc
Stream #0:9[0xbc4]: Audio: mp2 ([3][0][0][0] / 0x0003), 48000 Hz, stereo, s16p, 128 kb/s
Stream #0:10[0xbc5]: Audio: mp2 ([3][0][0][0] / 0x0003), 48000 Hz, stereo, s16p, 128 kb/s
Program 302
Metadata:
service_name : ?l?��e��^S�
service_provider: ?l?��
Stream #0:5[0xbcd]: Video: mpeg2video (Main) ([2][0][0][0] / 0x0002), yuv420p(tv, top first), 704x480 [SAR 10:11 DAR 4:3], 29.97 fps, 29.97 tbr, 90k tbn, 59.94 tbc
Stream #0:6[0xbce]: Audio: mp2 ([3][0][0][0] / 0x0003), 48000 Hz, stereo, s16p, 128 kb/s
Program 304
Metadata:
service_name : ?l?��S�pcS�
service_provider: ?l?��
Stream #0:4[0xbe1]: Video: h264 (High) ([27][0][0][0] / 0x001B), yuv420p(tv, bt709, top first), 1920x1080 [SAR 1:1 DAR 16:9], 29.97 fps, 59.94 tbr, 90k tbn, 59.94 tbc
Stream #0:7[0xbe2]: Audio: aac_latm (HE-AAC) ([17][0][0][0] / 0x0011), 48000 Hz, stereo, fltp
Stream #0:8[0xbe3]: Audio: aac_latm (HE-AAC) ([17][0][0][0] / 0x0011), 48000 Hz, stereo, fltpThen I tried to retrieve a specific program as :
ffmpeg -i INPUT -map 0:p:1344 OUTPUT
It succeeds greatly but the only thing I noticed is :
it seems to apply transcode (decode & encode again) to the output implicitely ?
ffmpeg version N-85693-g8de3458 Copyright (c) 2000-2017 the FFmpeg developers
built with gcc 5.4.0 (Ubuntu 5.4.0-6ubuntu1~16.04.4) 20160609
configuration: --prefix=/home/john/ffmpeg_build --pkg-config-flags=--static --extra-cflags=-I/home/john/ffmpeg_build/include --extra-ldflags=-L/home/john/ffmpeg_build/lib --bindir=/home/john/bin --enable-gpl --enable-libfreetype --enable-libvorbis --enable-libvpx --enable-libx264 --enable-nonfree --disable-ffplay --disable-ffserver --disable-doc --disable-libopus
libavutil 55. 61.100 / 55. 61.100
libavcodec 57. 93.100 / 57. 93.100
libavformat 57. 72.101 / 57. 72.101
libavdevice 57. 7.100 / 57. 7.100
libavfilter 6. 87.100 / 6. 87.100
libswscale 4. 7.101 / 4. 7.101
libswresample 2. 8.100 / 2. 8.100
libpostproc 54. 6.100 / 54. 6.100
[NULL @ 0x33eb3a0] SPS unavailable in decode_picture_timing
[NULL @ 0x33eb3a0] non-existing PPS 0 referenced
[h264 @ 0x33eb3a0] SPS unavailable in decode_picture_timing
[h264 @ 0x33eb3a0] non-existing PPS 0 referenced
[h264 @ 0x33eb3a0] decode_slice_header error
[h264 @ 0x33eb3a0] no frame!
[h264 @ 0x33eb3a0] SPS unavailable in decode_picture_timing
[h264 @ 0x33eb3a0] non-existing PPS 0 referenced
[h264 @ 0x33eb3a0] SPS unavailable in decode_picture_timing
[h264 @ 0x33eb3a0] non-existing PPS 0 referenced
[h264 @ 0x33eb3a0] decode_slice_header error
[h264 @ 0x33eb3a0] no frame!
[h264 @ 0x33eb3a0] SPS unavailable in decode_picture_timing
[h264 @ 0x33eb3a0] non-existing PPS 0 referenced
[h264 @ 0x33eb3a0] SPS unavailable in decode_picture_timing
[h264 @ 0x33eb3a0] non-existing PPS 0 referenced
[h264 @ 0x33eb3a0] decode_slice_header error
[h264 @ 0x33eb3a0] no frame!
[h264 @ 0x33eb3a0] SPS unavailable in decode_picture_timing
[h264 @ 0x33eb3a0] non-existing PPS 0 referenced
[h264 @ 0x33eb3a0] SPS unavailable in decode_picture_timing
[h264 @ 0x33eb3a0] non-existing PPS 0 referenced
[h264 @ 0x33eb3a0] decode_slice_header error
[h264 @ 0x33eb3a0] no frame!
[h264 @ 0x33eb3a0] SPS unavailable in decode_picture_timing
[h264 @ 0x33eb3a0] non-existing PPS 0 referenced
[h264 @ 0x33eb3a0] SPS unavailable in decode_picture_timing
[h264 @ 0x33eb3a0] non-existing PPS 0 referenced
[h264 @ 0x33eb3a0] decode_slice_header error
[h264 @ 0x33eb3a0] no frame!
[mpeg2video @ 0x33ec540] Invalid frame dimensions 0x0.
[h264 @ 0x33eb3a0] SPS unavailable in decode_picture_timing
[h264 @ 0x33eb3a0] non-existing PPS 0 referenced
[h264 @ 0x33eb3a0] SPS unavailable in decode_picture_timing
[h264 @ 0x33eb3a0] non-existing PPS 0 referenced
[h264 @ 0x33eb3a0] decode_slice_header error
[h264 @ 0x33eb3a0] no frame!
[mpeg2video @ 0x33ea200] Invalid frame dimensions 0x0.
Last message repeated 1 times
[mpeg2video @ 0x33b7680] Invalid frame dimensions 0x0.
[h264 @ 0x33eb3a0] SPS unavailable in decode_picture_timing
[h264 @ 0x33eb3a0] non-existing PPS 0 referenced
[h264 @ 0x33eb3a0] SPS unavailable in decode_picture_timing
[h264 @ 0x33eb3a0] non-existing PPS 0 referenced
[h264 @ 0x33eb3a0] decode_slice_header error
[h264 @ 0x33eb3a0] no frame!
[mpeg2video @ 0x33ea200] Invalid frame dimensions 0x0.
[h264 @ 0x33eb3a0] SPS unavailable in decode_picture_timing
[h264 @ 0x33eb3a0] non-existing PPS 0 referenced
[h264 @ 0x33eb3a0] SPS unavailable in decode_picture_timing
[h264 @ 0x33eb3a0] non-existing PPS 0 referenced
[h264 @ 0x33eb3a0] decode_slice_header error
[h264 @ 0x33eb3a0] no frame!
[h264 @ 0x33eb3a0] SPS unavailable in decode_picture_timing
[h264 @ 0x33eb3a0] non-existing PPS 0 referenced
[h264 @ 0x33eb3a0] SPS unavailable in decode_picture_timing
[h264 @ 0x33eb3a0] non-existing PPS 0 referenced
[h264 @ 0x33eb3a0] decode_slice_header error
[h264 @ 0x33eb3a0] no frame!
[h264 @ 0x33eb3a0] SPS unavailable in decode_picture_timing
[h264 @ 0x33eb3a0] non-existing PPS 0 referenced
[h264 @ 0x33eb3a0] SPS unavailable in decode_picture_timing
[h264 @ 0x33eb3a0] non-existing PPS 0 referenced
[h264 @ 0x33eb3a0] decode_slice_header error
[h264 @ 0x33eb3a0] no frame!
[mpeg2video @ 0x33ec540] Invalid frame dimensions 0x0.
[h264 @ 0x33eb3a0] SPS unavailable in decode_picture_timing
[h264 @ 0x33eb3a0] non-existing PPS 0 referenced
[h264 @ 0x33eb3a0] SPS unavailable in decode_picture_timing
[h264 @ 0x33eb3a0] non-existing PPS 0 referenced
[h264 @ 0x33eb3a0] decode_slice_header error
[h264 @ 0x33eb3a0] no frame!
[h264 @ 0x33eb3a0] SPS unavailable in decode_picture_timing
[h264 @ 0x33eb3a0] non-existing PPS 0 referenced
[h264 @ 0x33eb3a0] SPS unavailable in decode_picture_timing
[h264 @ 0x33eb3a0] non-existing PPS 0 referenced
[h264 @ 0x33eb3a0] decode_slice_header error
[h264 @ 0x33eb3a0] no frame!
[h264 @ 0x33eb3a0] SPS unavailable in decode_picture_timing
[h264 @ 0x33eb3a0] non-existing PPS 0 referenced
[h264 @ 0x33eb3a0] SPS unavailable in decode_picture_timing
[h264 @ 0x33eb3a0] non-existing PPS 0 referenced
[h264 @ 0x33eb3a0] decode_slice_header error
[h264 @ 0x33eb3a0] no frame!
[mpeg2video @ 0x33ec540] Invalid frame dimensions 0x0.
[mpeg2video @ 0x33b7680] Invalid frame dimensions 0x0.
Last message repeated 1 times
[mpeg2video @ 0x33ec540] Invalid frame dimensions 0x0.
[mpeg2video @ 0x33ea200] Invalid frame dimensions 0x0.
[mpeg2video @ 0x33b7680] Invalid frame dimensions 0x0.
[mpeg2video @ 0x33ea200] Invalid frame dimensions 0x0.
Last message repeated 1 times
[mpeg2video @ 0x33ec540] Invalid frame dimensions 0x0.
[mpeg2video @ 0x33b7680] Invalid frame dimensions 0x0.
Last message repeated 1 times
[mpeg2video @ 0x33ec540] Invalid frame dimensions 0x0.
[mpeg2video @ 0x33ea200] Invalid frame dimensions 0x0.
[mpeg2video @ 0x33b7680] Invalid frame dimensions 0x0.
[mpeg2video @ 0x33ec540] Invalid frame dimensions 0x0.
[mpeg2video @ 0x33ea200] Invalid frame dimensions 0x0.
Last message repeated 1 times
[mpeg2video @ 0x33b7680] Invalid frame dimensions 0x0.
[mpeg2video @ 0x33ec540] Invalid frame dimensions 0x0.
[mpeg2video @ 0x33b7680] Invalid frame dimensions 0x0.
[mpeg2video @ 0x33ec540] Invalid frame dimensions 0x0.
[mpeg2video @ 0x33b7680] Invalid frame dimensions 0x0.
[mpeg2video @ 0x33ec540] Invalid frame dimensions 0x0.
[mpeg2video @ 0x33b7680] Invalid frame dimensions 0x0.
Last message repeated 1 times
[h264 @ 0x33eb3a0] SPS unavailable in decode_picture_timing
[h264 @ 0x33eb3a0] non-existing PPS 0 referenced
[h264 @ 0x33eb3a0] SPS unavailable in decode_picture_timing
[h264 @ 0x33eb3a0] non-existing PPS 0 referenced
[h264 @ 0x33eb3a0] decode_slice_header error
[h264 @ 0x33eb3a0] no frame!
[mpeg2video @ 0x33ec540] Invalid frame dimensions 0x0.
[mpeg2video @ 0x33b7680] Invalid frame dimensions 0x0.
[mpeg2video @ 0x33ec540] Invalid frame dimensions 0x0.
Last message repeated 1 times
[mpeg2video @ 0x33ea200] Invalid frame dimensions 0x0.
[mpeg2video @ 0x33b7680] Invalid frame dimensions 0x0.
Last message repeated 2 times
[mpeg2video @ 0x33ec540] Invalid frame dimensions 0x0.
[mpeg2video @ 0x33b7680] Invalid frame dimensions 0x0.
[mpegts @ 0x33af360] PES packet size mismatch
Last message repeated 9 times
Input #0, mpegts, from 'DVB_T_good.ts':
Duration: 00:00:48.04, start: 55045.888000, bitrate: 14521 kb/s
Program 300
Metadata:
service_name : ?l?��}�TS�
service_provider: ?l?��
Stream #0:0[0xbb9]: Video: mpeg2video (Main) ([2][0][0][0] / 0x0002), yuv420p(tv, top first), 704x480 [SAR 10:11 DAR 4:3], 29.97 fps, 29.97 tbr, 90k tbn, 59.94 tbc
Stream #0:1[0xbba]: Audio: mp2 ([3][0][0][0] / 0x0003), 48000 Hz, stereo, s16p, 128 kb/s
Stream #0:2[0xbbb]: Audio: mp2 ([3][0][0][0] / 0x0003), 48000 Hz, stereo, s16p, 128 kb/s
Program 301
Metadata:
service_name : ?l?��N��?S�
service_provider: ?l?��
Stream #0:3[0xbc3]: Video: mpeg2video (Main) ([2][0][0][0] / 0x0002), yuv420p(tv, top first), 704x480 [SAR 10:11 DAR 4:3], 29.97 fps, 29.97 tbr, 90k tbn, 59.94 tbc
Stream #0:9[0xbc4]: Audio: mp2 ([3][0][0][0] / 0x0003), 48000 Hz, stereo, s16p, 128 kb/s
Stream #0:10[0xbc5]: Audio: mp2 ([3][0][0][0] / 0x0003), 48000 Hz, stereo, s16p, 128 kb/s
Program 302
Metadata:
service_name : ?l?��e��^S�
service_provider: ?l?��
Stream #0:5[0xbcd]: Video: mpeg2video (Main) ([2][0][0][0] / 0x0002), yuv420p(tv, top first), 704x480 [SAR 10:11 DAR 4:3], 29.97 fps, 29.97 tbr, 90k tbn, 59.94 tbc
Stream #0:6[0xbce]: Audio: mp2 ([3][0][0][0] / 0x0003), 48000 Hz, stereo, s16p, 128 kb/s
Program 304
Metadata:
service_name : ?l?��S�pcS�
service_provider: ?l?��
Stream #0:4[0xbe1]: Video: h264 (High) ([27][0][0][0] / 0x001B), yuv420p(tv, bt709, top first), 1920x1080 [SAR 1:1 DAR 16:9], 29.97 fps, 59.94 tbr, 90k tbn, 59.94 tbc
Stream #0:7[0xbe2]: Audio: aac_latm (HE-AAC) ([17][0][0][0] / 0x0011), 48000 Hz, stereo, fltp
Stream #0:8[0xbe3]: Audio: aac_latm (HE-AAC) ([17][0][0][0] / 0x0011), 48000 Hz, stereo, fltp
map 0:p:304
File '304_1800.ts' already exists. Overwrite ? [y/N] y
Stream mapping:
Stream #0:4 -> #0:0 (h264 (native) -> mpeg2video (native))
Stream #0:7 -> #0:1 (aac_latm (native) -> mp2 (native))
Stream #0:8 -> #0:2 (aac_latm (native) -> mp2 (native))
Press [q] to stop, [?] for help
[h264 @ 0x33d6d20] mmco: unref short failure
Last message repeated 1 times
[h264 @ 0x33d6d20] number of reference frames (0+5) exceeds max (4; probably corrupt input), discarding one
[h264 @ 0x33d6d20] reference picture missing during reorder
[h264 @ 0x33d6d20] Missing reference picture, default is 65784
[h264 @ 0x33d6d20] reference picture missing during reorder
[h264 @ 0x33d6d20] Missing reference picture, default is 65785
Output #0, mpegts, to '304_1800.ts':
Metadata:
encoder : Lavf57.72.101
Stream #0:0: Video: mpeg2video (Main), yuv420p, 1920x1080 [SAR 1:1 DAR 16:9], q=2-31, 200 kb/s, 29.97 fps, 90k tbn, 29.97 tbc
Metadata:
encoder : Lavc57.93.100 mpeg2video
Side data:
cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: -1
Stream #0:1: Audio: mp2, 48000 Hz, stereo, s16, 384 kb/s
Metadata:
encoder : Lavc57.93.100 mp2
Stream #0:2: Audio: mp2, 48000 Hz, stereo, s16, 384 kb/s
Metadata:
encoder : Lavc57.93.100 mp2
[h264 @ 0x33d6d20] mmco: unref short failureime=00:00:44.34 bitrate=3506.2kbits/s speed=1.43x
Last message repeated 1 times
[h264 @ 0x33d6d20] number of reference frames (0+5) exceeds max (4; probably corrupt input), discarding one
[mpegts @ 0x33af360] PES packet size mismatch
[aac_latm @ 0x3587360] Number of bands (59) exceeds limit (45).
Error while decoding stream #0:7: Invalid data found when processing input
Last message repeated 1 times
[h264 @ 0x33d6d20] mmco: unref short failure
Last message repeated 1 times
[h264 @ 0x33d6d20] number of reference frames (0+5) exceeds max (4; probably corrupt input), discarding one
[h264 @ 0x33d6d20] mmco: unref short failureime=00:00:45.05 bitrate=3491.2kbits/s speed=1.43x
Last message repeated 1 times
[h264 @ 0x33d6d20] number of reference frames (0+5) exceeds max (4; probably corrupt input), discarding one
[h264 @ 0x33d6d20] mmco: unref short failure
Last message repeated 1 times
[h264 @ 0x33d6d20] number of reference frames (0+5) exceeds max (4; probably corrupt input), discarding one
[mpegts @ 0x33af360] PES packet size mismatchme=00:00:47.74 bitrate=3470.1kbits/s speed=1.43x
Last message repeated 1 times
[h264 @ 0x33d6d20] error while decoding MB 97 35, bytestream -12
Error while decoding stream #0:7: Invalid data found when processing input
Error while decoding stream #0:8: Invalid data found when processing input
frame= 1404 fps= 42 q=31.0 Lsize= 20396kB time=00:00:47.88 bitrate=3489.5kbits/s speed=1.42x
video:14144kB audio:4429kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 9.813825%You could notice by following message :
**
Output #0, mpegts, to '304_1800.ts':
Metadata:
encoder : Lavf57.72.101
Stream #0:0: Video: mpeg2video (Main), yuv420p, 1920x1080 [SAR 1:1 DAR 16:9], q=2-31, 200 kb/s, 29.97 fps, 90k tbn, 29.97 tbc
Metadata:
encoder : Lavc57.93.100 mpeg2video
Side data:
cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: -1
Stream #0:1: Audio: mp2, 48000 Hz, stereo, s16, 384 kb/s
Metadata:
encoder : Lavc57.93.100 mp2
Stream #0:2: Audio: mp2, 48000 Hz, stereo, s16, 384 kb/s
Metadata:
encoder : Lavc57.93.100 mp2**
If so, could I avoid the transcoding by command ? Or it is a necessary ?
It it is a need, WHY ? -
How can I compress or change the resolution of the video very fast with FFmpeg ?
28 mai 2017, par RaresI would like to compress or change the resolution of the video before sending it to server but I don’t want to take too long. For example for the following code a video with size 100MB it takes 2-3 min to resize it to 10MB. Can I do it faster without losing too much quality ?
String[] command = {"-i", filePath, "-vf", "scale=640:360", "-c:a", "copy", "-preset", "ultrafast", dest.getAbsolutePath()};Console output for above command :
05-28 11:50:22.131 23323-23323/com.example.rares.peoplecounterapp D/TestFFmpeg: SUCCESS with output : ffmpeg version n3.0.1 Copyright (c) 2000-2016 the FFmpeg developers
built with gcc 4.8 (GCC)
configuration: --target-os=linux --cross-prefix=/home/vagrant/SourceCode/ffmpeg-android/toolchain-android/bin/arm-linux-androideabi- --arch=arm --cpu=cortex-a8 --enable-runtime-cpudetect --sysroot=/home/vagrant/SourceCode/ffmpeg-android/toolchain-android/sysroot --enable-pic --enable-libx264 --enable-libass --enable-libfreetype --enable-libfribidi --enable-libmp3lame --enable-fontconfig --enable-pthreads --disable-debug --disable-ffserver --enable-version3 --enable-hardcoded-tables --disable-ffplay --disable-ffprobe --enable-gpl --enable-yasm --disable-doc --disable-shared --enable-static --pkg-config=/home/vagrant/SourceCode/ffmpeg-android/ffmpeg-pkg-config --prefix=/home/vagrant/SourceCode/ffmpeg-android/build/armeabi-v7a --extra-cflags='-I/home/vagrant/SourceCode/ffmpeg-android/toolchain-android/include -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -fno-strict-overflow -fstack-protector-all' --extra-ldflags='-L/home/vagrant/SourceCode/ffmpeg-android/toolchain-android/lib -Wl,-z,relro -Wl,-z,now -pie' --extra-libs='-lpng -lexpat -lm' --extra-cxxflags=
libavutil 55. 17.103 / 55. 17.103
libavcodec 57. 24.102 / 57. 24.102
libavformat 57. 25.100 / 57. 25.100
libavdevice 57. 0.101 / 57. 0.101
libavfilter 6. 31.100 / 6. 31.100
libswscale 4. 0.100 / 4. 0.100
libswresample 2. 0.101 / 2. 0.101
libpostproc 54. 0.100 / 54. 0.100
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/storage/emulated/0/DCIM/Camera/20170501_212606.mp4':
Metadata:
major_brand : mp42
minor_version : 0
compatible_brands: isommp42
creation_time : 2017-05-01 18:26:46
com.android.version: 6.0
Duration: 00:00:38.70, start: 0.000000, bitrate: 17203 kb/s
Stream #0:0(eng): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 1920x1080, 17007 kb/s, SAR 1:1 DAR 16:9, 29.98 fps, 29.92 tbr, 90k tbn, 180k tbc (default)
Metadata:
creation_time : 2017-05-01 18:26:46
handler_name : VideoHandle
Stream #0:1(eng): Audio: aac (LC) (mp4a / 0x6134706D), 48000 Hz, stereo, fltp, 155 kb/s (default)
Metadata:
creation_time : 2017-05-01 18:26:46
handler_name : SoundHandle
[libx264 @ 0xf7344400] using SAR=1/1
[libx264 @ 0xf7344400] using cpu capabilities: none!
[libx264 @ 0xf7344400] profile Constrained Baseline, level 3.0
[libx264 @ 0xf7344400] 264 - core 148 - H.264/MPEG-4 AVC codec - Copyleft 2003-2015 - http://www.videolan.org/x264.html - options: cabac=0 ref=1 deblock=0:0:0 analyse=0:0 me=dia subme=0 psy=1 psy_rd=1.00:0.00 mixed_ref=0 me_range=16 chroma_me=1 trellis=0 8x8dct=0 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=0 threads=9 lookahead_threads=1 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=0 weightp=0 keyint=250 keyint_min=25 scenecut=0 intra_refresh=0 rc=crf mbtree=0 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=0
Output #0, mp4, to '/storage/emulated/0/DCIM/Camera/20170501_212606_compressed97.mp4':
Metadata:
major_brand : mp42
minor_version : 0
compatible_brands: isommp42
com.android.version: 6.0
encoder : Lavf57.25.100
Stream #0:0(eng): Video: h264 (libx264) ([33][0][0][0] / 0x0021), yuv420p, 640x360 [SAR 1:1 DAR 16:9], q=-1--1, 29.92 fps, 11488 tbn, 29.92 tbc (default)
Metadata:
creation_time : 2017-05-01 18:26:46
handler_name : VideoHandle
encoder : Lavc57.24.102 libx264
Side data:
unknown side data type 10 (24 bytes)
Stream #0:1(eng): Audio: aac (LC) ([64][0][0][0] / 0x0040), 48000 Hz, stereo, 155 kb/s (default)
Metadata:
creation_time : 2017-05-01 18:26:46
handler_name : SoundHandle
Stream mapping:
Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
Stream #0:1 -> #0:1 (copy)
Press [q] to stop, [?] for help
frame= 6 fps=0.0 q=0.0 size= 0kB time=00:00:01.04 bitrate= 0.4kbits/s speed=1.96x
frame= 15 fps=
05-28 11:50:22.132 23323-23323/com.example.rares.peoplecounterapp D/TestFFmpeg: Finished command :ffmpeg [Ljava.lang.String;@d8854f -
android - ffmpeg output audio contains garbled sound at the end
31 mai 2017, par ShaI’m converting an audio (recorded via android phone with output type
MPEG_4and encoderDEFAULT) tomp3usingffmpeglike this :-y -i /data/user/0/com.whispero.mithoo/files/input.mp3 -codec:a libmp3lame -qscale:a 2 /data/user/0/com.whispero.mithoo/files/output.mp3if the input audio is >20 seconds, there’s garbled audio at the end in the converted output file, otherwise if it’s <20 seconds, the output is fine.
log :
05-31 15:54:41.760 11922-11922/com.home.myapp E/onStart: onStart
05-31 15:54:41.788 11922-11922/com.home.myapp E/first visible: 18: 4: total22,last:21
05-31 15:54:42.046 11922-11922/com.home.myapp E/onProgress: ffmpeg version n3.0.1 Copyright (c) 2000-2016 the FFmpeg developers
05-31 15:54:42.046 11922-11922/com.home.myapp E/onProgress: built with gcc 4.8 (GCC)
05-31 15:54:42.047 11922-11922/com.home.myapp E/onProgress: configuration: --target-os=linux --cross-prefix=/home/vagrant/SourceCode/ffmpeg-android/toolchain-android/bin/arm-linux-androideabi- --arch=arm --cpu=cortex-a8 --enable-runtime-cpudetect --sysroot=/home/vagrant/SourceCode/ffmpeg-android/toolchain-android/sysroot --enable-pic --enable-libx264 --enable-libass --enable-libfreetype --enable-libfribidi --enable-libmp3lame --enable-fontconfig --enable-pthreads --disable-debug --disable-ffserver --enable-version3 --enable-hardcoded-tables --disable-ffplay --disable-ffprobe --enable-gpl --enable-yasm --disable-doc --disable-shared --enable-static --pkg-config=/home/vagrant/SourceCode/ffmpeg-android/ffmpeg-pkg-config --prefix=/home/vagrant/SourceCode/ffmpeg-android/build/armeabi-v7a --extra-cflags='-I/home/vagrant/SourceCode/ffmpeg-android/toolchain-android/include -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -fno-strict-overflow -fstack-protector-all' --extra-ldflags='-L/home/vagrant/SourceCode/ffmpeg-android/toolchain-android/lib -Wl,-z,relro -Wl,-z,now -pie' --extra-libs='-lpng -lexpat -lm' --extra-cxxflags=
05-31 15:54:42.047 11922-11922/com.home.myapp E/onProgress: libavutil 55. 17.103 / 55. 17.103
05-31 15:54:42.047 11922-11922/com.home.myapp E/onProgress: libavcodec 57. 24.102 / 57. 24.102
05-31 15:54:42.047 11922-11922/com.home.myapp E/onProgress: libavformat 57. 25.100 / 57. 25.100
05-31 15:54:42.048 11922-11922/com.home.myapp E/onProgress: libavdevice 57. 0.101 / 57. 0.101
05-31 15:54:42.048 11922-11922/com.home.myapp E/onProgress: libavfilter 6. 31.100 / 6. 31.100
05-31 15:54:42.048 11922-11922/com.home.myapp E/onProgress: libswscale 4. 0.100 / 4. 0.100
05-31 15:54:42.048 11922-11922/com.home.myapp E/onProgress: libswresample 2. 0.101 / 2. 0.101
05-31 15:54:42.049 11922-11922/com.home.myapp E/onProgress: libpostproc 54. 0.100 / 54. 0.100
05-31 15:54:42.053 11922-11922/com.home.myapp E/onProgress: Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/data/user/0/com.home.myapp/files/166_31052017155411.mp3':
05-31 15:54:42.053 11922-11922/com.home.myapp E/onProgress: Metadata:
05-31 15:54:42.053 11922-11922/com.home.myapp E/onProgress: major_brand : mp42
05-31 15:54:42.054 11922-11922/com.home.myapp E/onProgress: minor_version : 0
05-31 15:54:42.054 11922-11922/com.home.myapp E/onProgress: compatible_brands: isommp42
05-31 15:54:42.054 11922-11922/com.home.myapp E/onProgress: creation_time : 2017-05-31 10:54:41
05-31 15:54:42.055 11922-11922/com.home.myapp E/onProgress: com.android.version: 6.0.1
05-31 15:54:42.055 11922-11922/com.home.myapp E/onProgress: Duration: 00:00:29.98, start: 0.000000, bitrate: 15 kb/s
05-31 15:54:42.056 11922-11922/com.home.myapp E/onProgress: Stream #0:0(eng): Audio: amr_nb (samr / 0x726D6173), 8000 Hz, mono, flt, 12 kb/s (default)
05-31 15:54:42.057 11922-11922/com.home.myapp E/onProgress: Metadata:
05-31 15:54:42.059 11922-11922/com.home.myapp E/onProgress: creation_time : 2017-05-31 10:54:41
05-31 15:54:42.059 11922-11922/com.home.myapp E/onProgress: handler_name : SoundHandle
05-31 15:54:42.089 11922-11922/com.home.myapp E/onProgress: Output #0, mp3, to '/data/user/0/com.home.myapp/files/166_31052017155411.mp3':
05-31 15:54:42.090 11922-11922/com.home.myapp E/onProgress: Metadata:
05-31 15:54:42.090 11922-11922/com.home.myapp E/onProgress: major_brand : mp42
05-31 15:54:42.091 11922-11922/com.home.myapp E/onProgress: minor_version : 0
05-31 15:54:42.092 11922-11922/com.home.myapp E/onProgress: compatible_brands: isommp42
05-31 15:54:42.093 11922-11922/com.home.myapp E/onProgress: com.android.version: 6.0.1
05-31 15:54:42.095 11922-11922/com.home.myapp E/onProgress: TSSE : Lavf57.25.100
05-31 15:54:42.095 11922-11922/com.home.myapp E/onProgress: Stream #0:0(eng): Audio: mp3 (libmp3lame), 8000 Hz, mono, fltp (default)
05-31 15:54:42.096 11922-11922/com.home.myapp E/onProgress: Metadata:
05-31 15:54:42.097 11922-11922/com.home.myapp E/onProgress: creation_time : 2017-05-31 10:54:41
05-31 15:54:42.098 11922-11922/com.home.myapp E/onProgress: handler_name : SoundHandle
05-31 15:54:42.098 11922-11922/com.home.myapp E/onProgress: encoder : Lavc57.24.102 libmp3lame
05-31 15:54:42.099 11922-11922/com.home.myapp E/onProgress: Stream mapping:
05-31 15:54:42.100 11922-11922/com.home.myapp E/onProgress: Stream #0:0 -> #0:0 (amr_nb (amrnb) -> mp3 (libmp3lame))
05-31 15:54:42.100 11922-11922/com.home.myapp E/onProgress: Press [q] to stop, [?] for help
05-31 15:54:42.595 11922-11922/com.home.myapp E/onProgress: size= 18kB time=00:00:05.54 bitrate= 27.0kbits/s speed=11.1x
05-31 15:54:43.096 11922-11922/com.home.myapp E/onProgress: size= 43kB time=00:00:13.32 bitrate= 26.6kbits/s speed=13.3x
05-31 15:54:43.518 11922-11922/com.home.myapp E/onProgress: [amrnb @ 0xb5bc3400] Corrupt bitstream
05-31 15:54:43.518 11922-11922/com.home.myapp E/onProgress: Error while decoding stream #0:0: Invalid data found when processing input
05-31 15:54:43.525 11922-11922/com.home.myapp E/onProgress: Multiple frames in a packet from stream 0
05-31 15:54:43.525 11922-11922/com.home.myapp E/onProgress: [amrnb @ 0xb5bc3400] Corrupt bitstream
05-31 15:54:43.538 11922-11922/com.home.myapp E/onProgress: Error while decoding stream #0:0: Invalid data found when processing input
05-31 15:54:43.540 11922-11922/com.home.myapp E/onProgress: [amrnb @ 0xb5bc3400] Corrupt bitstream
05-31 15:54:43.540 11922-11922/com.home.myapp E/onProgress: Error while decoding stream #0:0: Invalid data found when processing input
05-31 15:54:43.541 11922-11922/com.home.myapp E/onProgress: [amrnb @ 0xb5bc3400] Corrupt bitstream
05-31 15:54:43.541 11922-11922/com.home.myapp E/onProgress: Error while decoding stream #0:0: Invalid data found when processing input
05-31 15:54:43.542 11922-11922/com.home.myapp E/onProgress: [amrnb @ 0xb5bc3400] Corrupt bitstream
05-31 15:54:43.543 11922-11922/com.home.myapp E/onProgress: Error while decoding stream #0:0: Invalid data found when processing input
05-31 15:54:43.543 11922-11922/com.home.myapp E/onProgress: [amrnb @ 0xb5bc3400] dtx mode is not implemented. Update your FFmpeg version to the newest one from Git. If the problem still occurs, it means that your file has a feature which has not been implemented.
05-31 15:54:43.544 11922-11922/com.home.myapp E/onProgress: [amrnb @ 0xb5bc3400] Note: libopencore_amrnb supports dtx
05-31 15:54:43.544 11922-11922/com.home.myapp E/onProgress: Error while decoding stream #0:0: Not yet implemented in FFmpeg, patches welcome
05-31 15:54:43.545 11922-11922/com.home.myapp E/onProgress: [amrnb @ 0xb5bc3400] Corrupt bitstream
05-31 15:54:43.546 11922-11922/com.home.myapp E/onProgress: Error while decoding stream #0:0: Invalid data found when processing input
05-31 15:54:43.546 11922-11922/com.home.myapp E/onProgress: [amrnb @ 0xb5bc3400] Corrupt bitstream
05-31 15:54:43.547 11922-11922/com.home.myapp E/onProgress: Error while decoding stream #0:0: Invalid data found when processing input
05-31 15:54:43.547 11922-11922/com.home.myapp E/onProgress: [amrnb @ 0xb5bc3400] Corrupt bitstream
05-31 15:54:43.548 11922-11922/com.home.myapp E/onProgress: Error while decoding stream #0:0: Invalid data found when processing input
05-31 15:54:43.549 11922-11922/com.home.myapp E/onProgress: [amrnb @ 0xb5bc3400] Corrupt bitstream
05-31 15:54:43.549 11922-11922/com.home.myapp E/onProgress: Error while decoding stream #0:0: Invalid data found when processing input
05-31 15:54:43.550 11922-11922/com.home.myapp E/onProgress: [amrnb @ 0xb5bc3400] Corrupt bitstream
05-31 15:54:43.551 11922-11922/com.home.myapp E/onProgress: Error while decoding stream #0:0: Invalid data found when processing input
05-31 15:54:43.551 11922-11922/com.home.myapp E/onProgress: [amrnb @ 0xb5bc3400] Corrupt bitstream
05-31 15:54:43.552 11922-11922/com.home.myapp E/onProgress: Error while decoding stream #0:0: Invalid data found when processing input
05-31 15:54:43.552 11922-11922/com.home.myapp E/onProgress: [amrnb @ 0xb5bc3400] Corrupt bitstream
05-31 15:54:43.553 11922-11922/com.home.myapp E/onProgress: Error while decoding stream #0:0: Invalid data found when processing input
05-31 15:54:43.554 11922-11922/com.home.myapp E/onProgress: [amrnb @ 0xb5bc3400] Corrupt bitstream
05-31 15:54:43.555 11922-11922/com.home.myapp E/onProgress: Error while decoding stream #0:0: Invalid data found when processing input
05-31 15:54:43.556 11922-11922/com.home.myapp E/onProgress: [amrnb @ 0xb5bc3400] dtx mode is not implemented. Update your FFmpeg version to the newest one from Git. If the problem still occurs, it means that your file has a feature which has not been implemented.
05-31 15:54:43.557 11922-11922/com.home.myapp E/onProgress: [amrnb @ 0xb5bc3400] Note: libopencore_amrnb supports dtx
05-31 15:54:43.558 11922-11922/com.home.myapp E/onProgress: Error while decoding stream #0:0: Not yet implemented in FFmpeg, patches welcome
05-31 15:54:43.559 11922-11922/com.home.myapp E/onProgress: [amrnb @ 0xb5bc3400] dtx mode is not implemented. Update your FFmpeg version to the newest one from Git. If the problem still occurs, it means that your file has a feature which has not been implemented.
05-31 15:54:43.560 11922-11922/com.home.myapp E/onProgress: [amrnb @ 0xb5bc3400] Note: libopencore_amrnb supports dtx
05-31 15:54:43.561 11922-11922/com.home.myapp E/onProgress: Error while decoding stream #0:0: Not yet implemented in FFmpeg, patches welcome
05-31 15:54:43.562 11922-11922/com.home.myapp E/onProgress: [amrnb @ 0xb5bc3400] Corrupt bitstream
05-31 15:54:43.563 11922-11922/com.home.myapp E/onProgress: Error while decoding stream #0:0: Invalid data found when processing input
05-31 15:54:43.563 11922-11922/com.home.myapp E/onProgress: [amrnb @ 0xb5bc3400] Corrupt bitstream
05-31 15:54:44.519 11922-11922/com.home.myapp E/onProgress: Error while decoding stream #0:0: Not yet implemented in FFmpeg, patches welcome
05-31 15:54:44.521 11922-11922/com.home.myapp E/onProgress: [amrnb @ 0xb5bc3400] Corrupt bitstream
05-31 15:54:44.522 11922-11922/com.home.myapp E/onProgress: Error while decoding stream #0:0: Invalid data found when processing input
05-31 15:54:44.523 11922-11922/com.home.myapp E/onProgress: [amrnb @ 0xb5bc3400] Corrupt bitstream
05-31 15:54:44.524 11922-11922/com.home.myapp E/onProgress: Error while decoding stream #0:0: Invalid data found when processing input
05-31 15:54:44.526 11922-11922/com.home.myapp E/onProgress: [amrnb @ 0xb5bc3400] Corrupt bitstream
05-31 15:54:44.527 11922-11922/com.home.myapp E/onProgress: Error while decoding stream #0:0: Invalid data found when processing input
05-31 15:54:44.530 11922-11922/com.home.myapp E/onProgress: [amrnb @ 0xb5bc3400] Corrupt bitstream
05-31 15:54:44.531 11922-11922/com.home.myapp E/onProgress: Error while decoding stream #0:0: Invalid data found when processing input
05-31 15:54:44.532 11922-11922/com.home.myapp E/onProgress: [amrnb @ 0xb5bc3400] Corrupt bitstream
05-31 15:54:44.533 11922-11922/com.home.myapp E/onProgress: Error while decoding stream #0:0: Invalid data found when processing input
05-31 15:54:44.534 11922-11922/com.home.myapp E/onProgress: [amrnb @ 0xb5bc3400] Corrupt bitstream
05-31 15:54:44.535 11922-11922/com.home.myapp E/onProgress: Error while decoding stream #0:0: Invalid data found when processing input
05-31 15:54:44.536 11922-11922/com.home.myapp E/onProgress: [amrnb @ 0xb5bc3400] Corrupt bitstream
05-31 15:54:44.537 11922-11922/com.home.myapp E/onProgress: Error while decoding stream #0:0: Invalid data found when processing input
05-31 15:54:44.538 11922-11922/com.home.myapp E/onProgress: [amrnb @ 0xb5bc3400] Corrupt bitstream
05-31 15:54:44.539 11922-11922/com.home.myapp E/onProgress: Error while decoding stream #0:0: Invalid data found when processing input
05-31 15:54:44.540 11922-11922/com.home.myapp E/onProgress: [amrnb @ 0xb5bc3400] Corrupt bitstream
05-31 15:54:44.541 11922-11922/com.home.myapp E/onProgress: Error while decoding stream #0:0: Invalid data found when processing input
05-31 15:54:44.542 11922-11922/com.home.myapp E/onProgress: [amrnb @ 0xb5bc3400] Corrupt bitstream
05-31 15:54:44.543 11922-11922/com.home.myapp E/onProgress: Error while decoding stream #0:0: Invalid data found when processing input
05-31 15:54:44.544 11922-11922/com.home.myapp E/onProgress: [amrnb @ 0xb5bc3400] Corrupt bitstream
05-31 15:54:44.545 11922-11922/com.home.myapp E/onProgress: Error while decoding stream #0:0: Invalid data found when processing input
05-31 15:54:44.546 11922-11922/com.home.myapp E/onProgress: [amrnb @ 0xb5bc3400] Corrupt bitstream
05-31 15:54:44.548 11922-11922/com.home.myapp E/onProgress: Error while decoding stream #0:0: Invalid data found when processing input
05-31 15:54:44.549 11922-11922/com.home.myapp E/onProgress: size= 90kB time=00:00:30.03 bitrate= 24.6kbits/s speed=16.6x
05-31 15:54:44.556 11922-11922/com.home.myapp E/onProgress: video:0kB audio:90kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.425926%
05-31 15:54:44.558 11922-11922/com.home.myapp E/SUCCESS: SUCCESS
05-31 15:54:44.558 11922-11922/com.home.myapp E/onFinish: onFinishMy MediaRecorder settings are :
mRecorder.setAudioSource(MediaRecorder.AudioSource.MIC);
mRecorder.setOutputFormat(MediaRecorder.OutputFormat.MPEG_4);
mRecorder.setAudioSamplingRate(24000);
mRecorder.setAudioEncodingBitRate(32000);
Log.e("Path","Createdfilepath:"+mFile.getPath());
mRecorder.setOutputFile(mFile.getPath());
mRecorder.setAudioEncoder(MediaRecorder.AudioEncoder.DEFAULT);
Syndiquer tout le site
