[FFmpeg-user] Buffer queue overflow, dropping.

[Hugo Mallet]

Yes, same problem.

ffmpeg -i startrekintodarkness_flv.flv -i
'rtmp://localhost/oflaDemo/red5StreamDemo live=1' -filter_complex '[1:v]
scale=100:100 [w];[0:v][w] overlay=10:main_h-overlay_h-10 [outv]' -map
[outv] -c:v flv -s '848x368' -map 0:a:0 -f flv
'rtmp://localhost/oflaDemo/test'
ffmpeg version N-56457-g93648ee Copyright (c) 2000-2013 the FFmpeg
developers
  built on Sep 19 2013 15:13:04 with Apple clang version 4.1
(tags/Apple/clang-421.11.65) (based on LLVM 3.1svn)
  configuration: --enable-shared --enable-pthreads --enable-gpl
--enable-version3 --enable-nonfree --enable-hardcoded-tables
--enable-avresample --enable-vda --cc=cc --host-cflags= --host-ldflags=
--enable-libx264 --enable-libfaac --enable-libmp3lame --enable-libxvid
--enable-librtmp
  libavutil      52. 44.100 / 52. 44.100
  libavcodec     55. 33.100 / 55. 33.100
  libavformat    55. 18.100 / 55. 18.100
  libavdevice    55.  3.100 / 55.  3.100
  libavfilter     3. 86.101 /  3. 86.101
  libavresample   1.  1.  0 /  1.  1.  0
  libswscale      2.  5.100 /  2.  5.100
  libswresample   0. 17.103 /  0. 17.103
  libpostproc    52.  3.100 / 52.  3.100
Input #0, flv, from 'startrekintodarkness_flv.flv':
  Metadata:
    encoder         : Lavf54.63.104
  Duration: 00:01:05.46, start: 0.000000, bitrate: 751 kb/s
    Stream #0:0: Video: flv1, yuv420p, 848x368, 200 kb/s, 23.98 tbr, 1k
tbn, 1k tbc
    Stream #0:1: Audio: mp3, 44100 Hz, stereo, s16p, 128 kb/s
Input #1, flv, from 'rtmp://localhost/oflaDemo/red5StreamDemo live=1':
  Duration: N/A, start: 0.000000, bitrate: N/A
    Stream #1:0: Video: flv1, yuv420p, 480x320, 8.92 tbr, 1k tbn, 1k tbc
Output #0, flv, to 'rtmp://localhost/oflaDemo/test':
  Metadata:
    encoder         : Lavf55.18.100
    Stream #0:0: Video: flv1 (flv) ([2][0][0][0] / 0x0002), yuv420p,
848x368, q=2-31, 200 kb/s, 1k tbn, 23.98 tbc
    Stream #0:1: Audio: mp3 (libmp3lame) ([2][0][0][0] / 0x0002), 44100 Hz,
stereo, s16p
Stream mapping:
  Stream #0:0 (flv) -> overlay:main (graph 0)
  Stream #1:0 (flv) -> scale (graph 0)
  overlay (graph 0) -> Stream #0:0 (flv)
  Stream #0:1 -> #0:1 (mp3 -> libmp3lame)
Press [q] to stop, [?] for help
[Parsed_overlay_1 @ 0x7fa649800520] Buffer queue overflow, dropping.
932.3kbits/s
    Last message repeated 122 times
[Parsed_overlay_1 @ 0x7fa649800520] Buffer queue overflow, dropping.
391.0kbits/s
    Last message repeated 216 times
[Parsed_overlay_1 @ 0x7fa649800520] Buffer queue overflow, dropping.
231.3kbits/s
    Last message repeated 232 times
[Parsed_overlay_1 @ 0x7fa649800520] Buffer queue overflow, dropping.
165.1kbits/s
    Last message repeated 238 times
[Parsed_overlay_1 @ 0x7fa649800520] Buffer queue overflow, dropping.
127.6kbits/s
    Last message repeated 264 times
[Parsed_overlay_1 @ 0x7fa649800520] Buffer queue overflow, dropping.
101.2kbits/s
    Last message repeated 284 times
[flv @ 0x7fa649108000] Stream discovered after head already parsede=
282.4kbits/s
[flv @ 0x7fa649108000] New audio stream 1:1 at pos:1576589 and DTS:39.362s
[flv @ 0x7fa64a000000] Failed to update header with correct
duration.278.6kbits/s
[flv @ 0x7fa64a000000] Failed to update header with correct filesize.
frame=  204 fps=4.9 q=31.0 Lsize=    1786kB time=00:01:05.46 bitrate=
223.4kbits/s
video:720kB audio:1023kB subtitle:0 global headers:0kB muxing overhead
2.448424%


2013/9/19 Carl Eugen Hoyos <cehoyos at ag.or.at>

> Hugo Mallet <hugomallet06 <at> gmail.com> writes:
>
> > ffmpeg version 1.2.1
>
> Is the problem also reproducible with current git head?
>
> Carl Eugen
>
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