[FFmpeg-trac] #9029(undetermined:new): ffmpeg can not open file while PotPlayer and VLC Player can
FFmpeg
trac at avcodec.org
Sun Dec 13 14:39:59 EET 2020
#9029: ffmpeg can not open file while PotPlayer and VLC Player can
-------------------------------------+-------------------------------------
Reporter: popova- | Type: defect
ksiusha912 |
Status: new | Priority: normal
Component: | Version: git-
undetermined | master
Keywords: | Blocked By:
Blocking: | Reproduced by developer: 0
Analyzed by developer: 0 |
-------------------------------------+-------------------------------------
Win10
Video file in attachment.
Pot Player and VLC Player can open thie file without any problem.
But ffmpeg,ffplay,ffprobe can not open it.
C:\external>ffmpeg -v 9 -loglevel 99 -i sample.flv
ffmpeg version n4.3.1-26-gca55240b8c Copyright (c) 2000-2020 the FFmpeg
developers
built with gcc 9.3-win32 (GCC) 20200320
configuration: --prefix=/ffbuild/prefix --pkg-config-flags=--static
--pkg-config=pkg-config --cross-prefix=x86_64-w64-mingw32- --arch=x86_64
--target-os=mingw32 --enable-version3 --disable-debug --disable-w32threads
--enable-pthreads --enable-iconv --enable-zlib --enable-libxml2 --enable-
libfreetype --enable-libfribidi --enable-gmp --enable-lzma --enable-
fontconfig --enable-opencl --enable-libvmaf --disable-vulkan --enable-
libvorbis --enable-amf --enable-libaom --disable-avisynth --enable-
libdav1d --disable-libdavs2 --enable-ffnvcodec --enable-cuda-llvm
--disable-libglslang --enable-libass --enable-libbluray --enable-
libmp3lame --enable-libopus --enable-libtheora --enable-libvpx --enable-
libwebp --enable-libmfx --enable-libopencore-amrnb --enable-libopencore-
amrwb --enable-libopenjpeg --enable-librav1e --disable-librubberband
--enable-schannel --enable-sdl2 --enable-libsoxr --enable-libsrt --enable-
libtwolame --disable-libvidstab --disable-libx264 --disable-libx265
--disable-libxavs2 --disable-libxvid --enable-libzimg --extra-
cflags=-DLIBTWOLAME_STATIC --extra-cxxflags= --extra-ldflags=-pthread
--extra-libs=-lgomp
libavutil 56. 51.100 / 56. 51.100
libavcodec 58. 91.100 / 58. 91.100
libavformat 58. 45.100 / 58. 45.100
libavdevice 58. 10.100 / 58. 10.100
libavfilter 7. 85.100 / 7. 85.100
libswscale 5. 7.100 / 5. 7.100
libswresample 3. 7.100 / 3. 7.100
Splitting the commandline.
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 '-i' ... matched as input url with argument 'sample.flv'.
Finished splitting the commandline.
Parsing a group of options: global .
Applying option v (set logging level) with argument 9.
Successfully parsed a group of options.
Parsing a group of options: input url sample.flv.
Successfully parsed a group of options.
Opening an input file: sample.flv.
[NULL @ 000001e044da4580] Opening 'sample.flv' for reading
[file @ 000001e044da4e80] Setting default whitelist 'file,crypto,data'
Probing flv score:100 size:2048
Probing mp3 score:1 size:2048
[flv @ 000001e044da4580] Format flv probed with size=2048 and score=100
[flv @ 000001e044da4580] Before avformat_find_stream_info() pos: 13 bytes
read:32768 seeks:0 nb_streams:0
[flv @ 000001e044da4580] type:18, size:626, last:-1, dts:0 pos:21
[flv @ 000001e044da4580] type:8, size:4, last:-1, dts:0 pos:662
[flv @ 000001e044da4580] 1 AF 0
[flv @ 000001e044da4580] type:8, size:287, last:-1, dts:0 pos:681
[flv @ 000001e044da4580] 1 AF 0
[flv @ 000001e044da4580] type:9, size:13245, last:-1, dts:0 pos:983
[flv @ 000001e044da4580] 0 27 0
[NULL @ 000001e044e4bd80] missing picture in access unit with size 13240
[extract_extradata @ 000001e044e50600] No start code is found.
[flv @ 000001e044da4580] After avformat_find_stream_info() pos: 14235
bytes read:65845 seeks:3 frames:1
sample.flv: could not find codec parameters
Input #0, flv, from 'sample.flv':
Metadata:
d_cate : 1
d_client : 10001
dy_app_version : 6.3.6.1
dy_device_model : HONOR YAL-AL50 YAL-AL50
dy_level : Level51
dy_live_start_time: Sat Nov 28 22:05:50 GMT+08:00 2020
dy_location : null
dy_network : 4G 4
dy_os_version : 29
dy_profile : High
dy_pusher_version: 1.3.3
dy_timezone : Asia/Shanghai
hasWatermark : 1
encoder : Lavf56.40.101
cdn_ip : 61.156.196.105
Duration: 00:01:14.46, start: 0.000000, bitrate: N/A
Stream #0:0, 1, 1/1000: Audio: aac, 44100 Hz, stereo, 98 kb/s
Stream #0:1, 0, 1/1000: Video: h264, 1 reference frame, none, 2048
kb/s, 1k tbn
Successfully opened the file.
At least one output file must be specified
[AVIOContext @ 000001e044dadd40] Statistics: 65845 bytes read, 3 seeks
C:\external>which ffmpeg
--
Ticket URL: <https://trac.ffmpeg.org/ticket/9029>
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