[FFmpeg-trac] #6121(ffmpeg:new): -stream_loop option does not work, while movie filter with loop option does
FFmpeg
trac at avcodec.org
Thu Feb 2 15:59:28 EET 2017
#6121: -stream_loop option does not work, while movie filter with loop option does
--------------------------------+--------------------------------------
Reporter: slhck | Type: defect
Status: new | Priority: normal
Component: ffmpeg | Version: git-master
Keywords: | Blocked By:
Blocking: | Reproduced by developer: 0
Analyzed by developer: 0 |
--------------------------------+--------------------------------------
I want to overlay a spinner on top of a video. When I use the
`-stream_loop` option (either with -1 or an arbitrary number of
repetitions), the input file is not looped, just played once:
Command used:
{{{
ffmpeg -i bbb.mp4 -stream_loop -1 -i spinner-256-white.png -filter_complex
"[0:v][1:v]overlay[out]" -map "[out]" -t 5 out.avi
}}}
Output:
{{{
ffmpeg version N-83288-gacf1dd5-tessus Copyright (c) 2000-2017 the FFmpeg
developers
built with Apple LLVM version 8.0.0 (clang-800.0.42.1)
configuration: --cc=/usr/bin/clang --prefix=/opt/ffmpeg --extra-
version=tessus --enable-avisynth --enable-fontconfig --enable-gpl
--enable-libass --enable-libbluray --enable-libfreetype --enable-libgsm
--enable-libmodplug --enable-libmp3lame --enable-libopencore-amrnb
--enable-libopencore-amrwb --enable-libopus --enable-libschroedinger
--enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libtheora
--enable-libvidstab --enable-libvo-amrwbenc --enable-libvorbis --enable-
libvpx --enable-libwavpack --enable-libx264 --enable-libx265 --enable-
libxavs --enable-libxvid --enable-libzmq --enable-version3 --disable-
ffplay --disable-indev=qtkit --disable-indev=x11grab_xcb
libavutil 55. 45.100 / 55. 45.100
libavcodec 57. 75.100 / 57. 75.100
libavformat 57. 66.100 / 57. 66.100
libavdevice 57. 2.100 / 57. 2.100
libavfilter 6. 72.100 / 6. 72.100
libswscale 4. 3.101 / 4. 3.101
libswresample 2. 4.100 / 2. 4.100
libpostproc 54. 2.100 / 54. 2.100
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from
'/Users/werner/Documents/Projects/bufferer/videos/bbb.mp4':
Metadata:
major_brand : isom
minor_version : 512
compatible_brands: isomiso2avc1mp41
encoder : Lavf57.56.100
Duration: 00:00:45.08, start: 0.000000, bitrate: 1720 kb/s
Stream #0:0(eng): Video: h264 (High) (avc1 / 0x31637661), yuv420p,
1920x1080, 1289 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
Metadata:
handler_name : VideoHandler
timecode : 00:00:00:00
Stream #0:1(eng): Audio: aac (LC) (mp4a / 0x6134706D), 48000 Hz, 5.1,
fltp, 425 kb/s (default)
Metadata:
handler_name : SoundHandler
Stream #0:2(eng): Data: none (tmcd / 0x64636D74)
Metadata:
handler_name : TimeCodeHandler
timecode : 00:00:00:00
Input #1, apng, from
'/Users/werner/Documents/Projects/bufferer/spinners/spinner-256-white.png':
Duration: N/A, start: 0.000000, bitrate: N/A
Stream #1:0: Video: apng, rgba(pc), 256x256, 11.08 fps, 22.25 tbr,
100k tbn, 100k tbc
File 'out.avi' already exists. Overwrite ? [y/N] y
Output #0, avi, to 'out.avi':
Metadata:
major_brand : isom
minor_version : 512
compatible_brands: isomiso2avc1mp41
ISFT : Lavf57.66.100
Stream #0:0: Video: mpeg4 (FMP4 / 0x34504D46), yuv420p, 1920x1080,
q=2-31, 200 kb/s, 24 fps, 24 tbn, 24 tbc (default)
Metadata:
encoder : Lavc57.75.100 mpeg4
Side data:
cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: -1
Stream mapping:
Stream #0:0 (h264) -> overlay:main
Stream #1:0 (apng) -> overlay:overlay
overlay -> Stream #0:0 (mpeg4)
Press [q] to stop, [?] for help
frame= 120 fps=109 q=31.0 Lsize= 1344kB time=00:00:05.00
bitrate=2201.8kbits/s speed=4.53x
video:1335kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB
muxing overhead: 0.631020
}}}
However, with the `movie` filter it works. Here the only problem is that I
cannot set an infinite loop… (any ideas how to?)
{{{
ffmpeg -i bbb.mp4 -filter_complex
"movie=spinner-256-white.png:loop=9999[spinner];
[0:v][spinner]overlay[out]" -map "[out]" -t 5 out2.avi
}}}
Output:
{{{
ffmpeg version N-83288-gacf1dd5-tessus Copyright (c) 2000-2017 the FFmpeg
developers
built with Apple LLVM version 8.0.0 (clang-800.0.42.1)
configuration: --cc=/usr/bin/clang --prefix=/opt/ffmpeg --extra-
version=tessus --enable-avisynth --enable-fontconfig --enable-gpl
--enable-libass --enable-libbluray --enable-libfreetype --enable-libgsm
--enable-libmodplug --enable-libmp3lame --enable-libopencore-amrnb
--enable-libopencore-amrwb --enable-libopus --enable-libschroedinger
--enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libtheora
--enable-libvidstab --enable-libvo-amrwbenc --enable-libvorbis --enable-
libvpx --enable-libwavpack --enable-libx264 --enable-libx265 --enable-
libxavs --enable-libxvid --enable-libzmq --enable-version3 --disable-
ffplay --disable-indev=qtkit --disable-indev=x11grab_xcb
libavutil 55. 45.100 / 55. 45.100
libavcodec 57. 75.100 / 57. 75.100
libavformat 57. 66.100 / 57. 66.100
libavdevice 57. 2.100 / 57. 2.100
libavfilter 6. 72.100 / 6. 72.100
libswscale 4. 3.101 / 4. 3.101
libswresample 2. 4.100 / 2. 4.100
libpostproc 54. 2.100 / 54. 2.100
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from
'/Users/werner/Documents/Projects/bufferer/videos/bbb.mp4':
Metadata:
major_brand : isom
minor_version : 512
compatible_brands: isomiso2avc1mp41
encoder : Lavf57.56.100
Duration: 00:00:45.08, start: 0.000000, bitrate: 1720 kb/s
Stream #0:0(eng): Video: h264 (High) (avc1 / 0x31637661), yuv420p,
1920x1080, 1289 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
Metadata:
handler_name : VideoHandler
timecode : 00:00:00:00
Stream #0:1(eng): Audio: aac (LC) (mp4a / 0x6134706D), 48000 Hz, 5.1,
fltp, 425 kb/s (default)
Metadata:
handler_name : SoundHandler
Stream #0:2(eng): Data: none (tmcd / 0x64636D74)
Metadata:
handler_name : TimeCodeHandler
timecode : 00:00:00:00
File 'out2.avi' already exists. Overwrite ? [y/N] y
Output #0, avi, to 'out2.avi':
Metadata:
major_brand : isom
minor_version : 512
compatible_brands: isomiso2avc1mp41
ISFT : Lavf57.66.100
Stream #0:0: Video: mpeg4 (FMP4 / 0x34504D46), yuv420p, 1920x1080,
q=2-31, 200 kb/s, 24 fps, 24 tbn, 24 tbc (default)
Metadata:
encoder : Lavc57.75.100 mpeg4
Side data:
cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: -1
Stream mapping:
Stream #0:0 (h264) -> overlay:main
overlay -> Stream #0:0 (mpeg4)
Press [q] to stop, [?] for help
frame= 120 fps= 93 q=31.0 Lsize= 1354kB time=00:00:05.00
bitrate=2218.7kbits/s speed=3.89x
video:1346kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB
muxing overhead: 0.626175%
}}}
--
Ticket URL: <https://trac.ffmpeg.org/ticket/6121>
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