Ticket #7146: Valgrind_leak-check_full_Output_with_patch_version1_30s

==20341== Memcheck, a memory error detector
==20341== Copyright (C) 2002-2017, and GNU GPL'd, by Julian Seward et al.
==20341== Using Valgrind-3.13.0 and LibVEX; rerun with -h for copyright info
==20341== Command: ffmpeg -y -v 9 -loglevel 99 -f iec61883 -i 0 -t 30 -f null /dev/null
==20341== 
ffmpeg version 3.4.2 Copyright (c) 2000-2018 the FFmpeg developers
  built with gcc 7 (Debian 7.3.0-15)
  configuration: --disable-decoder=amrnb --disable-decoder=libopenjpeg --disable-mips32r2 --disable-mips32r6 --disable-mips64r6 --disable-mipsdsp --disable-mipsdspr2 --disable-mipsfpu --disable-msa --disable-libopencv --disable-podpages --disable-stripping --enable-avfilter --enable-avresample --enable-gcrypt --enable-gnutls --enable-gpl --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libfdk-aac --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libilbc --enable-libkvazaar --enable-libmp3lame --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libopenh264 --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libtesseract --enable-libtheora --enable-libvidstab --enable-libvo-amrwbenc --enable-libvorbis --enable-libvpx --enable-libx265 --enable-libxvid --enable-libzvbi --enable-nonfree --enable-opengl --enable-openssl --enable-postproc --enable-pthreads --enable-shared --enable-version3 --enable-libwebp --incdir=/usr/include/x86_64-linux-gnu --libdir=/usr/lib/x86_64-linux-gnu --prefix=/usr --toolchain=hardened --enable-frei0r --enable-chromaprint --enable-libx264 --enable-libiec61883 --enable-libdc1394 --enable-vaapi --disable-opencl --enable-libmfx --disable-altivec --shlibdir=/usr/lib/x86_64-linux-gnu
  libavutil      55. 78.100 / 55. 78.100
  libavcodec     57.107.100 / 57.107.100
  libavformat    57. 83.100 / 57. 83.100
  libavdevice    57. 10.100 / 57. 10.100
  libavfilter     6.107.100 /  6.107.100
  libavresample   3.  7.  0 /  3.  7.  0
  libswscale      4.  8.100 /  4.  8.100
  libswresample   2.  9.100 /  2.  9.100
  libpostproc    54.  7.100 / 54.  7.100
Splitting the commandline.
Reading option '-y' ... matched as option 'y' (overwrite output files) with argument '1'.
Reading option '-v' ... matched as option 'v' (set logging level) with argument '9'.
Reading option '-loglevel' ... matched as option 'loglevel' (set logging level) with argument '99'.
Reading option '-f' ... matched as option 'f' (force format) with argument 'iec61883'.
Reading option '-i' ... matched as input url with argument '0'.
Reading option '-t' ... matched as option 't' (record or transcode "duration" seconds of audio/video) with argument '30'.
Reading option '-f' ... matched as option 'f' (force format) with argument 'null'.
Reading option '/dev/null' ... matched as output url.
Finished splitting the commandline.
Parsing a group of options: global .
Applying option y (overwrite output files) with argument 1.
Applying option v (set logging level) with argument 9.
Successfully parsed a group of options.
Parsing a group of options: input url 0.
Applying option f (force format) with argument iec61883.
Successfully parsed a group of options.
Opening an input file: 0.
[iec61883 @ 0x21b9bc40] Selecting IEEE1394 port: 0
==20341== Syscall param ioctl(generic) points to uninitialised byte(s)
==20341==    at 0x82A9F07: ioctl (syscall-template.S:78)
==20341==    by 0xADC6148: handle_fcp_request (fw.c:243)
==20341==    by 0xADC643B: handle_device_event (fw.c:325)
==20341==    by 0xADC6FE1: fw_loop_iterate (fw.c:456)
==20341==    by 0xAFCEF34: avc1394_transaction_block2 (avc1394_simple.c:207)
==20341==    by 0xAFCEF83: avc1394_transaction_block (avc1394_simple.c:267)
==20341==    by 0xAFCF2AA: avc1394_subunit_info (avc1394_simple.c:422)
==20341==    by 0xAFCF335: avc1394_check_subunit_type (avc1394_simple.c:449)
==20341==    by 0x4E4E1F0: iec61883_read_header (iec61883.c:315)
==20341==    by 0x56BEBDF: avformat_open_input (utils.c:595)
==20341==    by 0x11D03B: open_input_file (ffmpeg_opt.c:1060)
==20341==    by 0x11EA11: open_files (ffmpeg_opt.c:3278)
==20341==    by 0x11EA11: ffmpeg_parse_options (ffmpeg_opt.c:3318)
==20341==  Address 0x1ffefff434 is on thread 1's stack
==20341==  in frame #1, created by handle_fcp_request (fw.c:228)
==20341== 
libiec61883 warning: Transmission node has no plugs online!
[iec61883 @ 0x21b9bc40] All info found
[iec61883 @ 0x21b9bc40] stream 0: start_time: 0.000 duration: -368934881474191040.000
[iec61883 @ 0x21b9bc40] stream 1: start_time: 0.000 duration: -307445734561825.875
[iec61883 @ 0x21b9bc40] format: start_time: 0.000 duration: -9223372036854.775 bitrate=30336 kb/s
Input #0, iec61883, from '0':
  Duration: N/A, start: 0.000000, bitrate: 30336 kb/s
    Stream #0:0, 1, 1/25: Video: dvvideo, 1 reference frame, yuv420p(topleft), 720x576 [SAR 16:15 DAR 4:3], 0/1, 25000 kb/s, 25 fps, 25 tbr, 25 tbn, 25 tbc
    Stream #0:1, 1, 1/30000: Audio: pcm_s16le, 48000 Hz, stereo, s16, 1536 kb/s
Successfully opened the file.
Parsing a group of options: output url /dev/null.
Applying option t (record or transcode "duration" seconds of audio/video) with argument 30.
Applying option f (force format) with argument null.
Successfully parsed a group of options.
Opening an output file: /dev/null.
Successfully opened the file.
detected 8 logical cores
Stream mapping:
  Stream #0:0 -> #0:0 (dvvideo (native) -> wrapped_avframe (native))
  Stream #0:1 -> #0:1 (pcm_s16le (native) -> pcm_s16le (native))
Press [q] to stop, [?] for help
cur_dts is invalid (this is harmless if it occurs once at the start per stream)
[graph 0 input from stream 0:0 @ 0x21d8a440] Setting 'video_size' to value '720x576'
[graph 0 input from stream 0:0 @ 0x21d8a440] Setting 'pix_fmt' to value '0'
[graph 0 input from stream 0:0 @ 0x21d8a440] Setting 'time_base' to value '1/25'
[graph 0 input from stream 0:0 @ 0x21d8a440] Setting 'pixel_aspect' to value '16/15'
[graph 0 input from stream 0:0 @ 0x21d8a440] Setting 'sws_param' to value 'flags=2'
[graph 0 input from stream 0:0 @ 0x21d8a440] Setting 'frame_rate' to value '25/1'
[graph 0 input from stream 0:0 @ 0x21d8a440] w:720 h:576 pixfmt:yuv420p tb:1/25 fr:25/1 sar:16/15 sws_param:flags=2
[AVFilterGraph @ 0x21d88520] query_formats: 4 queried, 3 merged, 0 already done, 0 delayed
cur_dts is invalid (this is harmless if it occurs once at the start per stream)
    Last message repeated 1 times
[graph_1_in_0_1 @ 0x21e00520] Setting 'time_base' to value '1/48000'
[graph_1_in_0_1 @ 0x21e00520] Setting 'sample_rate' to value '48000'
[graph_1_in_0_1 @ 0x21e00520] Setting 'sample_fmt' to value 's16'
[graph_1_in_0_1 @ 0x21e00520] Setting 'channel_layout' to value '0x3'
[graph_1_in_0_1 @ 0x21e00520] tb:1/48000 samplefmt:s16 samplerate:48000 chlayout:0x3
[format_out_0_1 @ 0x21e02820] Setting 'sample_fmts' to value 's16'
[AVFilterGraph @ 0x21dfe6e0] query_formats: 5 queried, 12 merged, 0 already done, 0 delayed
Output #0, null, to '/dev/null':
  Metadata:
    encoder         : Lavf57.83.100
    Stream #0:0, 0, 1/25: Video: wrapped_avframe, 1 reference frame, yuv420p(bottom coded first (swapped), topleft), 720x576 [SAR 16:15 DAR 4:3], 0/1, q=2-31, 200 kb/s, 25 fps, 25 tbn, 25 tbc
    Metadata:
      encoder         : Lavc57.107.100 wrapped_avframe
    Stream #0:1, 0, 1/48000: Audio: pcm_s16le, 48000 Hz, stereo, s16, 1536 kb/s
    Metadata:
      encoder         : Lavc57.107.100 pcm_s16le
frame=    1 fps=0.0 q=-0.0 size=N/A time=00:00:00.04 bitrate=N/A speed=0.0779x    
frame=    3 fps=2.9 q=-0.0 size=N/A time=00:00:00.12 bitrate=N/A speed=0.117x    
frame=   11 fps=7.0 q=-0.0 size=N/A time=00:00:00.44 bitrate=N/A speed=0.281x    
frame=   19 fps=9.2 q=-0.0 size=N/A time=00:00:00.76 bitrate=N/A speed=0.366x    
frame=   27 fps= 10 q=-0.0 size=N/A time=00:00:01.08 bitrate=N/A speed=0.412x    
frame=   35 fps= 11 q=-0.0 size=N/A time=00:00:01.40 bitrate=N/A speed=0.442x    
frame=   43 fps= 12 q=-0.0 size=N/A time=00:00:01.72 bitrate=N/A speed=0.466x    
frame=   51 fps= 12 q=-0.0 size=N/A time=00:00:02.04 bitrate=N/A speed=0.482x    
frame=   59 fps= 12 q=-0.0 size=N/A time=00:00:02.36 bitrate=N/A speed=0.494x    
frame=   67 fps= 13 q=-0.0 size=N/A time=00:00:02.68 bitrate=N/A speed=0.502x    
frame=   75 fps= 13 q=-0.0 size=N/A time=00:00:03.00 bitrate=N/A speed=0.511x    
frame=   83 fps= 13 q=-0.0 size=N/A time=00:00:03.32 bitrate=N/A speed=0.519x    
frame=   91 fps= 13 q=-0.0 size=N/A time=00:00:03.64 bitrate=N/A speed=0.524x    
frame=   99 fps= 13 q=-0.0 size=N/A time=00:00:03.96 bitrate=N/A speed=0.528x    
frame=  107 fps= 13 q=-0.0 size=N/A time=00:00:04.28 bitrate=N/A speed=0.533x    
frame=  115 fps= 13 q=-0.0 size=N/A time=00:00:04.60 bitrate=N/A speed=0.536x    
frame=  123 fps= 13 q=-0.0 size=N/A time=00:00:04.92 bitrate=N/A speed=0.539x    
frame=  131 fps= 14 q=-0.0 size=N/A time=00:00:05.24 bitrate=N/A speed=0.541x    
frame=  139 fps= 14 q=-0.0 size=N/A time=00:00:05.56 bitrate=N/A speed=0.545x    
frame=  147 fps= 14 q=-0.0 size=N/A time=00:00:05.88 bitrate=N/A speed=0.548x    
frame=  155 fps= 14 q=-0.0 size=N/A time=00:00:06.20 bitrate=N/A speed=0.551x    
frame=  163 fps= 14 q=-0.0 size=N/A time=00:00:06.52 bitrate=N/A speed=0.553x    
frame=  170 fps= 14 q=-0.0 size=N/A time=00:00:06.80 bitrate=N/A speed=0.553x    
frame=  178 fps= 14 q=-0.0 size=N/A time=00:00:07.12 bitrate=N/A speed=0.555x    
frame=  186 fps= 14 q=-0.0 size=N/A time=00:00:07.44 bitrate=N/A speed=0.556x    
frame=  194 fps= 14 q=-0.0 size=N/A time=00:00:07.76 bitrate=N/A speed=0.558x    
frame=  202 fps= 14 q=-0.0 size=N/A time=00:00:08.08 bitrate=N/A speed=0.56x    
frame=  210 fps= 14 q=-0.0 size=N/A time=00:00:08.40 bitrate=N/A speed=0.562x    
frame=  218 fps= 14 q=-0.0 size=N/A time=00:00:08.72 bitrate=N/A speed=0.563x    
frame=  226 fps= 14 q=-0.0 size=N/A time=00:00:09.04 bitrate=N/A speed=0.564x    
frame=  234 fps= 14 q=-0.0 size=N/A time=00:00:09.36 bitrate=N/A speed=0.565x    
frame=  242 fps= 14 q=-0.0 size=N/A time=00:00:09.68 bitrate=N/A speed=0.566x    
frame=  250 fps= 14 q=-0.0 size=N/A time=00:00:10.00 bitrate=N/A speed=0.567x    
frame=  258 fps= 14 q=-0.0 size=N/A time=00:00:10.32 bitrate=N/A speed=0.568x    
frame=  266 fps= 14 q=-0.0 size=N/A time=00:00:10.64 bitrate=N/A speed=0.57x    
frame=  274 fps= 14 q=-0.0 size=N/A time=00:00:10.96 bitrate=N/A speed=0.57x    
frame=  282 fps= 14 q=-0.0 size=N/A time=00:00:11.28 bitrate=N/A speed=0.571x    
frame=  290 fps= 14 q=-0.0 size=N/A time=00:00:11.60 bitrate=N/A speed=0.572x    
frame=  298 fps= 14 q=-0.0 size=N/A time=00:00:11.92 bitrate=N/A speed=0.573x    
frame=  306 fps= 14 q=-0.0 size=N/A time=00:00:12.24 bitrate=N/A speed=0.574x    
frame=  314 fps= 14 q=-0.0 size=N/A time=00:00:12.56 bitrate=N/A speed=0.574x    
frame=  322 fps= 14 q=-0.0 size=N/A time=00:00:12.88 bitrate=N/A speed=0.574x    
frame=  330 fps= 14 q=-0.0 size=N/A time=00:00:13.20 bitrate=N/A speed=0.574x    
frame=  338 fps= 14 q=-0.0 size=N/A time=00:00:13.52 bitrate=N/A speed=0.574x    
frame=  346 fps= 14 q=-0.0 size=N/A time=00:00:13.84 bitrate=N/A speed=0.574x    
frame=  354 fps= 14 q=-0.0 size=N/A time=00:00:14.16 bitrate=N/A speed=0.575x    
frame=  362 fps= 14 q=-0.0 size=N/A time=00:00:14.48 bitrate=N/A speed=0.576x    
frame=  370 fps= 14 q=-0.0 size=N/A time=00:00:14.80 bitrate=N/A speed=0.576x    
frame=  378 fps= 14 q=-0.0 size=N/A time=00:00:15.12 bitrate=N/A speed=0.576x    
frame=  386 fps= 14 q=-0.0 size=N/A time=00:00:15.44 bitrate=N/A speed=0.576x    
frame=  394 fps= 14 q=-0.0 size=N/A time=00:00:15.76 bitrate=N/A speed=0.576x    
frame=  402 fps= 14 q=-0.0 size=N/A time=00:00:16.08 bitrate=N/A speed=0.577x    
frame=  410 fps= 14 q=-0.0 size=N/A time=00:00:16.40 bitrate=N/A speed=0.577x    
frame=  418 fps= 14 q=-0.0 size=N/A time=00:00:16.72 bitrate=N/A speed=0.577x    
frame=  426 fps= 14 q=-0.0 size=N/A time=00:00:17.04 bitrate=N/A speed=0.577x    
frame=  434 fps= 14 q=-0.0 size=N/A time=00:00:17.36 bitrate=N/A speed=0.577x    
frame=  442 fps= 14 q=-0.0 size=N/A time=00:00:17.68 bitrate=N/A speed=0.578x    
frame=  450 fps= 14 q=-0.0 size=N/A time=00:00:18.00 bitrate=N/A speed=0.579x    
frame=  458 fps= 14 q=-0.0 size=N/A time=00:00:18.32 bitrate=N/A speed=0.579x    
frame=  466 fps= 14 q=-0.0 size=N/A time=00:00:18.64 bitrate=N/A speed=0.579x    
frame=  474 fps= 15 q=-0.0 size=N/A time=00:00:18.96 bitrate=N/A speed=0.58x    
frame=  482 fps= 15 q=-0.0 size=N/A time=00:00:19.28 bitrate=N/A speed=0.58x    
frame=  490 fps= 15 q=-0.0 size=N/A time=00:00:19.60 bitrate=N/A speed=0.581x    
frame=  498 fps= 15 q=-0.0 size=N/A time=00:00:19.92 bitrate=N/A speed=0.581x    
frame=  506 fps= 15 q=-0.0 size=N/A time=00:00:20.24 bitrate=N/A speed=0.581x    
frame=  514 fps= 15 q=-0.0 size=N/A time=00:00:20.56 bitrate=N/A speed=0.581x    
frame=  522 fps= 15 q=-0.0 size=N/A time=00:00:20.88 bitrate=N/A speed=0.582x    
frame=  530 fps= 15 q=-0.0 size=N/A time=00:00:21.20 bitrate=N/A speed=0.582x    
frame=  538 fps= 15 q=-0.0 size=N/A time=00:00:21.52 bitrate=N/A speed=0.582x    
frame=  546 fps= 15 q=-0.0 size=N/A time=00:00:21.84 bitrate=N/A speed=0.583x    
frame=  554 fps= 15 q=-0.0 size=N/A time=00:00:22.16 bitrate=N/A speed=0.582x    
frame=  562 fps= 15 q=-0.0 size=N/A time=00:00:22.48 bitrate=N/A speed=0.583x    
frame=  570 fps= 15 q=-0.0 size=N/A time=00:00:22.80 bitrate=N/A speed=0.583x    
frame=  578 fps= 15 q=-0.0 size=N/A time=00:00:23.12 bitrate=N/A speed=0.583x    
frame=  586 fps= 15 q=-0.0 size=N/A time=00:00:23.44 bitrate=N/A speed=0.583x    
frame=  594 fps= 15 q=-0.0 size=N/A time=00:00:23.76 bitrate=N/A speed=0.583x    
frame=  602 fps= 15 q=-0.0 size=N/A time=00:00:24.08 bitrate=N/A speed=0.583x    
frame=  610 fps= 15 q=-0.0 size=N/A time=00:00:24.40 bitrate=N/A speed=0.583x    
frame=  618 fps= 15 q=-0.0 size=N/A time=00:00:24.72 bitrate=N/A speed=0.584x    
frame=  626 fps= 15 q=-0.0 size=N/A time=00:00:25.04 bitrate=N/A speed=0.584x    
frame=  634 fps= 15 q=-0.0 size=N/A time=00:00:25.36 bitrate=N/A speed=0.584x    
frame=  642 fps= 15 q=-0.0 size=N/A time=00:00:25.68 bitrate=N/A speed=0.584x    
frame=  650 fps= 15 q=-0.0 size=N/A time=00:00:26.00 bitrate=N/A speed=0.584x    
frame=  658 fps= 15 q=-0.0 size=N/A time=00:00:26.32 bitrate=N/A speed=0.584x    
frame=  666 fps= 15 q=-0.0 size=N/A time=00:00:26.64 bitrate=N/A speed=0.584x    
frame=  674 fps= 15 q=-0.0 size=N/A time=00:00:26.96 bitrate=N/A speed=0.584x    
frame=  682 fps= 15 q=-0.0 size=N/A time=00:00:27.28 bitrate=N/A speed=0.584x    
frame=  690 fps= 15 q=-0.0 size=N/A time=00:00:27.60 bitrate=N/A speed=0.585x    
frame=  698 fps= 15 q=-0.0 size=N/A time=00:00:27.92 bitrate=N/A speed=0.585x    
frame=  706 fps= 15 q=-0.0 size=N/A time=00:00:28.24 bitrate=N/A speed=0.585x    
frame=  714 fps= 15 q=-0.0 size=N/A time=00:00:28.56 bitrate=N/A speed=0.585x    
frame=  722 fps= 15 q=-0.0 size=N/A time=00:00:28.88 bitrate=N/A speed=0.585x    
frame=  730 fps= 15 q=-0.0 size=N/A time=00:00:29.20 bitrate=N/A speed=0.585x    
frame=  738 fps= 15 q=-0.0 size=N/A time=00:00:29.52 bitrate=N/A speed=0.585x    
frame=  746 fps= 15 q=-0.0 size=N/A time=00:00:29.84 bitrate=N/A speed=0.586x    
[out_0_0 @ 0x21d8bc60] EOF on sink link out_0_0:default.
[out_0_1 @ 0x21e01c40] EOF on sink link out_0_1:default.
No more output streams to write to, finishing.
frame=  750 fps= 15 q=-0.0 Lsize=N/A time=00:00:30.00 bitrate=N/A speed=0.584x    
video:387kB audio:5625kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: unknown
Input file #0 (0):
  Input stream #0:0 (video): 752 packets read (108288000 bytes); 752 frames decoded; 
  Input stream #0:1 (audio): 752 packets read (5775060 bytes); 752 frames decoded (1443765 samples); 
  Total: 1504 packets (114063060 bytes) demuxed
Output file #0 (/dev/null):
  Output stream #0:0 (video): 750 frames encoded; 750 packets muxed (396000 bytes); 
  Output stream #0:1 (audio): 751 frames encoded (1440000 samples); 751 packets muxed (5760000 bytes); 
  Total: 1501 packets (6156000 bytes) muxed
1504 frames successfully decoded, 0 decoding errors
==20341== 
==20341== HEAP SUMMARY:
==20341==     in use at exit: 64,468 bytes in 28 blocks
==20341==   total heap usage: 98,557 allocs, 98,529 frees, 129,766,080 bytes allocated
==20341== 
==20341== 8 bytes in 1 blocks are definitely lost in loss record 3 of 21
==20341==    at 0x4C2CB8F: malloc (vg_replace_malloc.c:299)
==20341==    by 0xADC8621: fw_start_fcp_listen (fw.c:1535)
==20341==    by 0xAFCEBB0: avc1394_transaction (avc1394_simple.c:106)
==20341==    by 0x4E4E467: iec61883_read_header (iec61883.c:339)
==20341==    by 0x56BEBDF: avformat_open_input (utils.c:595)
==20341==    by 0x11D03B: open_input_file (ffmpeg_opt.c:1060)
==20341==    by 0x11EA11: open_files (ffmpeg_opt.c:3278)
==20341==    by 0x11EA11: ffmpeg_parse_options (ffmpeg_opt.c:3318)
==20341==    by 0x11411C: main (ffmpeg.c:4803)
==20341== 
==20341== 64 bytes in 8 blocks are definitely lost in loss record 11 of 21
==20341==    at 0x4C2CB8F: malloc (vg_replace_malloc.c:299)
==20341==    by 0xADC8621: fw_start_fcp_listen (fw.c:1535)
==20341==    by 0xAFCEDE8: avc1394_transaction_block2 (avc1394_simple.c:193)
==20341==    by 0xAFCEF83: avc1394_transaction_block (avc1394_simple.c:267)
==20341==    by 0xAFCF2AA: avc1394_subunit_info (avc1394_simple.c:422)
==20341==    by 0xAFCF335: avc1394_check_subunit_type (avc1394_simple.c:449)
==20341==    by 0x4E4E1F0: iec61883_read_header (iec61883.c:315)
==20341==    by 0x56BEBDF: avformat_open_input (utils.c:595)
==20341==    by 0x11D03B: open_input_file (ffmpeg_opt.c:1060)
==20341==    by 0x11EA11: open_files (ffmpeg_opt.c:3278)
==20341==    by 0x11EA11: ffmpeg_parse_options (ffmpeg_opt.c:3318)
==20341==    by 0x11411C: main (ffmpeg.c:4803)
==20341== 
==20341== 33,192 bytes in 1 blocks are definitely lost in loss record 21 of 21
==20341==    at 0x4C2EEF6: memalign (vg_replace_malloc.c:857)
==20341==    by 0x4C2F011: posix_memalign (vg_replace_malloc.c:1020)
==20341==    by 0x79AFAC2: av_malloc (mem.c:87)
==20341==    by 0x79AFDEC: av_mallocz (mem.c:224)
==20341==    by 0x558D862: avpriv_dv_init_demux (dv.c:328)
==20341==    by 0x4E4E295: iec61883_read_header (iec61883.c:383)
==20341==    by 0x56BEBDF: avformat_open_input (utils.c:595)
==20341==    by 0x11D03B: open_input_file (ffmpeg_opt.c:1060)
==20341==    by 0x11EA11: open_files (ffmpeg_opt.c:3278)
==20341==    by 0x11EA11: ffmpeg_parse_options (ffmpeg_opt.c:3318)
==20341==    by 0x11411C: main (ffmpeg.c:4803)
==20341== 
==20341== LEAK SUMMARY:
==20341==    definitely lost: 33,264 bytes in 10 blocks
==20341==    indirectly lost: 0 bytes in 0 blocks
==20341==      possibly lost: 0 bytes in 0 blocks
==20341==    still reachable: 31,204 bytes in 18 blocks
==20341==         suppressed: 0 bytes in 0 blocks
==20341== Reachable blocks (those to which a pointer was found) are not shown.
==20341== To see them, rerun with: --leak-check=full --show-leak-kinds=all
==20341== 
==20341== For counts of detected and suppressed errors, rerun with: -v
==20341== Use --track-origins=yes to see where uninitialised values come from
==20341== ERROR SUMMARY: 12 errors from 4 contexts (suppressed: 0 from 0)