Opened 9 years ago
Last modified 8 years ago
#6472 open defect
Conversion failed! by Too many packets buffered for output stream 0:0. in wmv
| Reported by: | ponpon | Owned by: | |
|---|---|---|---|
| Priority: | important | Component: | undetermined |
| Version: | git-master | Keywords: | regression |
| Cc: | thomas@netousek.com | Blocked By: | |
| Blocking: | Reproduced by developer: | yes | |
| Analyzed by developer: | no |
Description
Thank you for the good commands.
I have Conversion failed in wmv.
Its source is http://www.encode-service.jp/sample/000_3M_60fps_CBR.wmv.
ffmpeg -i 000_3M_60fps_CBR.wmv -f null -
ffmpeg version N-86499-g1edbf5e20c Copyright (c) 2000-2017 the FFmpeg developers
built with clang version 3.9.1 (tags/RELEASE_391/final)
configuration: --prefix=/sw --disable-shared --enable-static --enable-gpl --enable-version3 --enable-nonfree --enable-pthreads --optflags=-Ofast --cc=clang-mp-3.9 --cxx=clang++-mp-3.9 --extra-cflags=' -march=native -I/sw/include -I/opt/local/include ' --extra-ldflags=' -L/sw/lib -L/opt/local/lib -fopenmp' --extra-ldlibflags='-L/sw/lib -L/opt/local/lib -static' --target-os=darwin --arch=x86_64 --cpu=corei7-avx --enable-avresample --enable-libfdk-aac --enable-libmp3lame --enable-libopencore_amrnb --enable-libopencore_amrwb --enable-libopenjpeg --enable-libopus --enable-libspeex --enable-libtheora --enable-libvorbis --enable-libvpx --enable-libwavpack --enable-libwebp --enable-libxvid --enable-libfreetype --enable-openssl --enable-gnutls --enable-gcrypt --enable-gmp --enable-librtmp --enable-libass --enable-fontconfig --enable-libfribidi --enable-libbluray --enable-libdc1394 --enable-libmodplug --enable-lzma --enable-libx264 --enable-libx265 --enable-libzimg --enable-libvidstab --enable-libsoxr --enable-libsmbclient --enable-libcdio --enable-opengl --enable-opencl --disable-vda --pkg-config-flags=' --libs --static'
libavutil 55. 66.100 / 55. 66.100
libavcodec 57. 99.100 / 57. 99.100
libavformat 57. 73.100 / 57. 73.100
libavdevice 57. 7.100 / 57. 7.100
libavfilter 6. 92.100 / 6. 92.100
libavresample 3. 6. 0 / 3. 6. 0
libswscale 4. 7.101 / 4. 7.101
libswresample 2. 8.100 / 2. 8.100
libpostproc 54. 6.100 / 54. 6.100
Guessed Channel Layout for Input Stream #0.1 : stereo
Input #0, asf, from '000_3M_60fps_CBR.wmv':
Metadata:
WMFSDKNeeded : 0.0.0.0000
DeviceConformanceTemplate: L2
WM/WMADRCPeakReference: 32767
WM/WMADRCAverageReference: 6147
WMFSDKVersion : 10.00.00.3802
IsVBR : 0
title : 動画サンプル -桜- 3Mbps 59.94fps
copyright : アイ・ビー・アイ株式会社
Duration: 00:00:34.83, start: 0.000000, bitrate: 3091 kb/s
Stream #0:0(jpn): Video: wmv3 (Main) (WMV3 / 0x33564D57), yuv420p, 640x480, 2936 kb/s, 59.94 fps, 59.94 tbr, 1k tbn, 1k tbc
Stream #0:1(jpn): Audio: wmav2 (a[1][0][0] / 0x0161), 48000 Hz, stereo, fltp, 64 kb/s
Stream mapping:
Stream #0:0 -> #0:0 (wmv3 (native) -> wrapped_avframe (native))
Stream #0:1 -> #0:1 (wmav2 (native) -> pcm_s16le (native))
Press [q] to stop, [?] for help
Too many packets buffered for output stream 0:0.
Conversion failed!
Change History (7)
comment:1 by , 9 years ago
comment:2 by , 9 years ago
This error happens since commit 1daacba91f7c8a29858fb2de58f8695f33308fa7, again.
A sample is https://web.archive.org/web/20161110194857/http://encode-service.jp/sample/000_3M_60fps_CBR.wmv.
ffmpeg -i "000_3M_60fps_CBR.wmv" -f null /dev/null
ffmpeg version N-86889-g1daacba91f Copyright (c) 2000-2017 the FFmpeg developers
built with Apple LLVM version 8.1.0 (clang-802.0.42)
configuration: --prefix=/sw --disable-vda
libavutil 55. 69.100 / 55. 69.100
libavcodec 57.102.100 / 57.102.100
libavformat 57. 76.100 / 57. 76.100
libavdevice 57. 7.100 / 57. 7.100
libavfilter 6. 95.100 / 6. 95.100
libswscale 4. 7.101 / 4. 7.101
libswresample 2. 8.100 / 2. 8.100
Guessed Channel Layout for Input Stream #0.1 : stereo
Input #0, asf, from '000_3M_60fps_CBR.wmv':
Metadata:
WMFSDKNeeded : 0.0.0.0000
DeviceConformanceTemplate: L2
WM/WMADRCPeakReference: 32767
WM/WMADRCAverageReference: 6147
WMFSDKVersion : 10.00.00.3802
IsVBR : 0
title : 動画サンプル -桜- 3Mbps 59.94fps
copyright : アイ・ビー・アイ株式会社
Duration: 00:00:34.83, start: 0.000000, bitrate: 3091 kb/s
Stream #0:0(jpn): Video: wmv3 (Main) (WMV3 / 0x33564D57), yuv420p, 640x480, 2936 kb/s, 59.94 fps, 59.94 tbr, 1k tbn, 1k tbc
Stream #0:1(jpn): Audio: wmav2 (a[1][0][0] / 0x0161), 48000 Hz, stereo, fltp, 64 kb/s
Stream mapping:
Stream #0:0 -> #0:0 (wmv3 (native) -> wrapped_avframe (native))
Stream #0:1 -> #0:1 (wmav2 (native) -> pcm_s16le (native))
Press [q] to stop, [?] for help
Too many packets buffered for output stream 0:0.
Conversion failed!
If
@@ -239,6 +258,12 @@ static int av_buffersrc_add_frame_internal(AVFilterContext *ctx,
if ((ret = ctx->output_pads[0].request_frame(ctx->outputs[0])) < 0)
return ret;
+ if ((flags & AV_BUFFERSRC_FLAG_PUSH)) {
+ ret = push_frame(ctx->graph);
+ if (ret < 0)
+ return ret;
+ }
+
return 0;
}
in the patch to buffersrc.c is deleted, this error don't happen. Moreover, the errors of ffmpeg_bug_report.mp4 of ticket #6375 and Vertical400kbit.sorenson3.mov of ticket #6705 don't happen, also.
If the other in the patch to buffersrc.c is deleted, the error of too_many_packets_buffered_example.mp4 of ticket #6375 doesn't happen.
All of "Too many packets buffered for output stream" message searched in trac disappear by this delete.
I don't know if this delete is proper. And I don't try this delete in the master 0a499d6a57409926011e1952fcf7ca39224663d6 because buffersrc.c is modified in commit 5ba2aef6ec47689300debd3ddd1f39cad010a971
comment:3 by , 9 years ago
I try to delete only
+ if ((flags & AV_BUFFERSRC_FLAG_PUSH)) {
+ ret = push_frame(ctx->graph);
+ if (ret < 0)
+ return ret;
+ }
+
return 0;
}
in the master. The errors of 000_3M_60fps_CBR.wmv, ffmpeg_bug_report.mp4 of ticket #6375 and Vertical400kbit.sorenson3.mov of ticket #6705 don't happen.
For too_many_packets_buffered_example.mp4 of ticket #6375, the below message appears.
[out_0_1 @ 0x7fb3801004e0] 100 buffers queued in out_0_1, something may be wrong.
ffmpeg -i too_many_packets_buffered_example.mp4 -f null -
ffmpeg version N-87737-g0a499d6a57 Copyright (c) 2000-2017 the FFmpeg developers
built with clang version 5.0.0 (tags/RELEASE_500/final)
configuration: --prefix=/sw
libavutil 55. 77.101 / 55. 77.101
libavcodec 57.106.104 / 57.106.104
libavformat 57. 82.102 / 57. 82.102
libavdevice 57. 9.101 / 57. 9.101
libavfilter 6.106.100 / 6.106.100
libavresample 3. 6. 0 / 3. 6. 0
libswscale 4. 7.103 / 4. 7.103
libswresample 2. 8.100 / 2. 8.100
libpostproc 54. 6.100 / 54. 6.100
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'too_many_packets_buffered_example.mp4':
Metadata:
major_brand : isom
minor_version : 512
compatible_brands: isomiso2avc1mp41
encoder : Lavf56.25.101
Duration: 00:00:32.46, start: 0.000000, bitrate: 133 kb/s
Stream #0:0(und): Audio: aac (Main) (mp4a / 0x6134706D), 44100 Hz, stereo, fltp, 127 kb/s (default)
Metadata:
handler_name : SoundHandler
Stream #0:1(und): Video: h264 (Constrained Baseline) (avc1 / 0x31637661), yuv420p, 1024x768, 4 kb/s, 1.95 fps, 100 tbr, 19200 tbn, 1200 tbc (default)
Metadata:
handler_name : VideoHandler
Stream mapping:
Stream #0:1 -> #0:0 (h264 (native) -> wrapped_avframe (native))
Stream #0:0 -> #0:1 (aac (native) -> pcm_s16le (native))
Press [q] to stop, [?] for help
Output #0, null, to 'pipe:':
Metadata:
major_brand : isom
minor_version : 512
compatible_brands: isomiso2avc1mp41
encoder : Lavf57.82.102
Stream #0:0(und): Video: wrapped_avframe, yuv420p, 1024x768, q=2-31, 200 kb/s, 100 fps, 100 tbn, 100 tbc (default)
Metadata:
handler_name : VideoHandler
encoder : Lavc57.106.104 wrapped_avframe
Stream #0:1(und): Audio: pcm_s16le, 44100 Hz, stereo, s16, 1411 kb/s (default)
Metadata:
handler_name : SoundHandler
encoder : Lavc57.106.104 pcm_s16le
[out_0_1 @ 0x7fb3801004e0] 100 buffers queued in out_0_1, something may be wrong.
frame= 48 fps=0.0 q=-0.0 Lsize=N/A time=00:00:32.46 bitrate=N/A speed= 386x
follow-up: 5 comment:4 by , 9 years ago
If your change makes the error disappear after the filters but reappears within libavfilter, then it is not an enhancement at all, probably the opposite. This is exactly what is happening here: the error means that frames were accumulating in the muxing buffer after filtering and (dummy) encoding, now they are accumulating in buffersink. It seems to work better because buffersink does not have a limit, but the frames are still accumulating. Even worse, since they are accumulating in libavfilter, they are accumulating as real frames, not encoded packets, possibly immensely larger.
It is my belief that the scheduling in libavfilter is now mostly correct and that the problem lies after libavfilter.
comment:5 by , 9 years ago
Replying to Cigaes:
Thank you for your explanation.
I could have understood the above delete hides the problems and results in worse results.
Please answer for one question. The errors disappear, using -max_muxing_queue_size in ticket #6375.
Concretely,
ffmpeg -i "000_3M_60fps_CBR.wmv" -max_muxing_queue_size 198 -f null /dev/null ffmpeg -i "ffmpeg_bug_report.mp4" -max_muxing_queue_size 241 -f null /dev/null ffmpeg -i "too_many_packets_buffered_example.mp4" -max_muxing_queue_size 329 -f null /dev/null ffmpeg -i "Vertical400kbit.sorenson3.mov" -max_muxing_queue_size 690 -f null /dev/null
Is this treatment proper? Or should I wait the improvement of ffmpeg?
Thank you.
comment:6 by , 9 years ago
| Keywords: | regression added |
|---|---|
| Priority: | normal → important |
| Reproduced by developer: | set |
| Status: | new → open |
| Version: | unspecified → git-master |
Regression since af1761f7b5b1b72197dc40934953b775c2d951cc, another sample is fate-suite/svq3/Vertical400kbit.sorenson3.mov, ticket #6705.
comment:7 by , 8 years ago
| Cc: | added |
|---|
This issue don't happen under the git master.
I don't know which commit improve.
If noboby reproduce this issue, please close this ticket.
ffmpeg -i 000_3M_60fps_CBR.wmv -f null - ffmpeg version N-86691-gc8853568b1 Copyright (c) 2000-2017 the FFmpeg developers built with clang version 3.9.1 (tags/RELEASE_391/final) configuration: --prefix=/sw --disable-shared --enable-static --enable-gpl --enable-version3 --enable-nonfree --enable-pthreads --optflags=-Ofast --cc=clang-mp-3.9 --cxx=clang++-mp-3.9 --extra-cflags=' -march=native -I/sw/include -I/opt/local/include ' --extra-ldflags=' -L/sw/lib -L/opt/local/lib -fopenmp' --extra-ldlibflags='-L/sw/lib -L/opt/local/lib -static' --target-os=darwin --arch=x86_64 --cpu=corei7-avx --enable-avresample --enable-libfdk-aac --enable-libmp3lame --enable-libopencore_amrnb --enable-libopencore_amrwb --enable-libopenjpeg --enable-libopus --enable-libspeex --enable-libtheora --enable-libvorbis --enable-libvpx --enable-libwavpack --enable-libwebp --enable-libxvid --enable-libfreetype --enable-openssl --enable-gnutls --enable-gcrypt --enable-gmp --enable-librtmp --enable-libass --enable-fontconfig --enable-libfribidi --enable-libbluray --enable-libdc1394 --enable-libmodplug --enable-lzma --enable-libx264 --enable-libx265 --enable-libzimg --enable-libvidstab --enable-libsoxr --enable-libsmbclient --enable-libcdio --enable-opengl --enable-opencl --disable-vda --pkg-config-flags=' --libs --static' libavutil 55. 67.100 / 55. 67.100 libavcodec 57.100.103 / 57.100.103 libavformat 57. 75.100 / 57. 75.100 libavdevice 57. 7.100 / 57. 7.100 libavfilter 6. 94.100 / 6. 94.100 libavresample 3. 6. 0 / 3. 6. 0 libswscale 4. 7.101 / 4. 7.101 libswresample 2. 8.100 / 2. 8.100 libpostproc 54. 6.100 / 54. 6.100 Guessed Channel Layout for Input Stream #0.1 : stereo Input #0, asf, from '000_3M_60fps_CBR.wmv': Metadata: WMFSDKNeeded : 0.0.0.0000 DeviceConformanceTemplate: L2 WM/WMADRCPeakReference: 32767 WM/WMADRCAverageReference: 6147 WMFSDKVersion : 10.00.00.3802 IsVBR : 0 title : 動画サンプル -桜- 3Mbps 59.94fps copyright : アイ・ビー・アイ株式会社 Duration: 00:00:34.83, start: 0.000000, bitrate: 3091 kb/s Stream #0:0(jpn): Video: wmv3 (Main) (WMV3 / 0x33564D57), yuv420p, 640x480, 2936 kb/s, 59.94 fps, 59.94 tbr, 1k tbn, 1k tbc Stream #0:1(jpn): Audio: wmav2 (a[1][0][0] / 0x0161), 48000 Hz, stereo, fltp, 64 kb/s Stream mapping: Stream #0:0 -> #0:0 (wmv3 (native) -> wrapped_avframe (native)) Stream #0:1 -> #0:1 (wmav2 (native) -> pcm_s16le (native)) Press [q] to stop, [?] for help Output #0, null, to 'pipe:': Metadata: WMFSDKNeeded : 0.0.0.0000 DeviceConformanceTemplate: L2 WM/WMADRCPeakReference: 32767 WM/WMADRCAverageReference: 6147 WMFSDKVersion : 10.00.00.3802 IsVBR : 0 title : 動画サンプル -桜- 3Mbps 59.94fps copyright : アイ・ビー・アイ株式会社 encoder : Lavf57.75.100 Stream #0:0(jpn): Video: wrapped_avframe, yuv420p, 640x480, q=2-31, 200 kb/s, 59.94 fps, 59.94 tbn, 59.94 tbc Metadata: encoder : Lavc57.100.103 wrapped_avframe Stream #0:1(jpn): Audio: pcm_s16le, 48000 Hz, stereo, s16, 1536 kb/s Metadata: encoder : Lavc57.100.103 pcm_s16le frame= 2088 fps=915 q=-0.0 Lsize=N/A time=00:00:34.86 bitrate=N/A speed=15.3x video:1077kB audio:6544kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: unknown