[FFmpeg-trac] #7437(undetermined:new): clap atom values ignored by ffmpeg when remuxing to matroska
FFmpeg
trac at avcodec.org
Fri Nov 23 11:14:48 EET 2018
#7437: clap atom values ignored by ffmpeg when remuxing to matroska
-------------------------------------+-------------------------------------
Reporter: kieranjol | Owner:
Type: defect | Status: new
Priority: normal | Component:
Version: unspecified | undetermined
Keywords: mov | Resolution:
Blocking: | Blocked By:
Analyzed by developer: 0 | Reproduced by developer: 0
-------------------------------------+-------------------------------------
Comment (by kieranjol):
Hi Carl, yes it is. I see no evidence of crop values in the matroska file
and ffprobe does not detect clean aperture values in the source
{{{
$ ./ffmpeg -i clap.mov -c copy mkv.mkv
ffmpeg version N-92510-gfa08345e88 Copyright (c) 2000-2018 the FFmpeg
developers
built with Apple LLVM version 8.0.0 (clang-800.0.42.1)
configuration:
libavutil 56. 23.101 / 56. 23.101
libavcodec 58. 39.100 / 58. 39.100
libavformat 58. 22.100 / 58. 22.100
libavdevice 58. 6.100 / 58. 6.100
libavfilter 7. 46.100 / 7. 46.100
libswscale 5. 4.100 / 5. 4.100
libswresample 3. 4.100 / 3. 4.100
Guessed Channel Layout for Input Stream #0.1 : stereo
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'clap.mov':
Metadata:
major_brand : qt
minor_version : 537199360
compatible_brands: qt
creation_time : 2018-09-13T08:48:41.000000Z
Duration: 00:00:01.00, start: 0.000000, bitrate: 80686 kb/s
Stream #0:0(eng): Video: v210 (v210 / 0x30313276),
yuv422p10le(smpte170m/bt470bg/bt709, top coded first (swapped)), 720x576,
79626 kb/s, SAR 59:54 DAR 295:216, 9 fps, 25 tbr, 25k tbn, 25k tbc
(default)
Metadata:
creation_time : 2018-09-13T08:48:41.000000Z
handler_name : ?Apple Video Media Handler
encoder : Uncompressed 10-Bit YUV
timecode : 00:00:00:00
Stream #0:1(eng): Audio: pcm_s24le (in24 / 0x34326E69), 48000 Hz,
stereo, s32 (24 bit), 2304 kb/s (default)
Metadata:
creation_time : 2018-09-13T08:48:41.000000Z
handler_name : ?Apple Sound Media Handler
timecode : 00:00:00:00
Stream #0:2(eng): Data: none (tmcd / 0x64636D74), 0 kb/s (default)
Metadata:
creation_time : 2018-09-13T08:48:41.000000Z
handler_name : Time Code Media Handler
reel_name : 001
timecode : 00:00:00:00
Output #0, matroska, to 'mkv.mkv':
Metadata:
major_brand : qt
minor_version : 537199360
compatible_brands: qt
encoder : Lavf58.22.100
Stream #0:0(eng): Video: v210 (v210 / 0x30313276),
yuv422p10le(smpte170m/bt470bg/bt709, top coded first (swapped)), 720x576
[SAR 59:54 DAR 295:216], q=2-31, 79626 kb/s, 9 fps, 25 tbr, 1k tbn, 25k
tbc (default)
Metadata:
creation_time : 2018-09-13T08:48:41.000000Z
handler_name : ?Apple Video Media Handler
encoder : Uncompressed 10-Bit YUV
timecode : 00:00:00:00
Stream #0:1(eng): Audio: pcm_s24le ([1][0][0][0] / 0x0001), 48000 Hz,
stereo, s32 (24 bit), 2304 kb/s (default)
Metadata:
creation_time : 2018-09-13T08:48:41.000000Z
handler_name : ?Apple Sound Media Handler
timecode : 00:00:00:00
Stream mapping:
Stream #0:0 -> #0:0 (copy)
Stream #0:1 -> #0:1 (copy)
Press [q] to stop, [?] for help
frame= 9 fps=0.0 q=-1.0 Lsize= 9834kB time=00:00:00.40
bitrate=200899.4kbits/s speed=5.21x
video:9720kB audio:112kB subtitle:0kB other streams:0kB global headers:0kB
muxing overhead: 0.017719%
}}}
{{{
$ ./ffprobe -show_streams -show_format -select_streams v:0 clap.mov
ffprobe version N-92510-gfa08345e88 Copyright (c) 2007-2018 the FFmpeg
developers
built with Apple LLVM version 8.0.0 (clang-800.0.42.1)
configuration:
libavutil 56. 23.101 / 56. 23.101
libavcodec 58. 39.100 / 58. 39.100
libavformat 58. 22.100 / 58. 22.100
libavdevice 58. 6.100 / 58. 6.100
libavfilter 7. 46.100 / 7. 46.100
libswscale 5. 4.100 / 5. 4.100
libswresample 3. 4.100 / 3. 4.100
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'clap.mov':
Metadata:
major_brand : qt
minor_version : 537199360
compatible_brands: qt
creation_time : 2018-09-13T08:48:41.000000Z
Duration: 00:00:01.00, start: 0.000000, bitrate: 80686 kb/s
Stream #0:0(eng): Video: v210 (v210 / 0x30313276),
yuv422p10le(smpte170m/bt470bg/bt709, top coded first (swapped)), 720x576,
79626 kb/s, SAR 59:54 DAR 295:216, 9 fps, 25 tbr, 25k tbn, 25k tbc
(default)
Metadata:
creation_time : 2018-09-13T08:48:41.000000Z
handler_name : ?Apple Video Media Handler
encoder : Uncompressed 10-Bit YUV
timecode : 00:00:00:00
Stream #0:1(eng): Audio: pcm_s24le (in24 / 0x34326E69), 48000 Hz, 2
channels, s32 (24 bit), 2304 kb/s (default)
Metadata:
creation_time : 2018-09-13T08:48:41.000000Z
handler_name : ?Apple Sound Media Handler
timecode : 00:00:00:00
Stream #0:2(eng): Data: none (tmcd / 0x64636D74), 0 kb/s (default)
Metadata:
creation_time : 2018-09-13T08:48:41.000000Z
handler_name : Time Code Media Handler
reel_name : 001
timecode : 00:00:00:00
Unsupported codec with id 0 for input stream 2
[STREAM]
index=0
codec_name=v210
codec_long_name=Uncompressed 4:2:2 10-bit
profile=unknown
codec_type=video
codec_time_base=1/9
codec_tag_string=v210
codec_tag=0x30313276
width=720
height=576
coded_width=720
coded_height=576
has_b_frames=0
sample_aspect_ratio=59:54
display_aspect_ratio=295:216
pix_fmt=yuv422p10le
level=-99
color_range=unknown
color_space=smpte170m
color_transfer=bt709
color_primaries=bt470bg
chroma_location=unspecified
field_order=tb
timecode=N/A
refs=1
id=N/A
r_frame_rate=25/1
avg_frame_rate=9/1
time_base=1/25000
start_pts=0
start_time=0.000000
duration_ts=25000
duration=1.000000
bit_rate=79626240
max_bit_rate=N/A
bits_per_raw_sample=10
nb_frames=9
nb_read_frames=N/A
nb_read_packets=N/A
DISPOSITION:default=1
DISPOSITION:dub=0
DISPOSITION:original=0
DISPOSITION:comment=0
DISPOSITION:lyrics=0
DISPOSITION:karaoke=0
DISPOSITION:forced=0
DISPOSITION:hearing_impaired=0
DISPOSITION:visual_impaired=0
DISPOSITION:clean_effects=0
DISPOSITION:attached_pic=0
DISPOSITION:timed_thumbnails=0
TAG:creation_time=2018-09-13T08:48:41.000000Z
TAG:language=eng
TAG:handler_name=Apple Video Media Handler
TAG:encoder=Uncompressed 10-Bit YUV
TAG:timecode=00:00:00:00
[/STREAM]
[FORMAT]
filename=clap.mov
nb_streams=3
nb_programs=0
format_name=mov,mp4,m4a,3gp,3g2,mj2
format_long_name=QuickTime / MOV
start_time=0.000000
duration=1.000000
size=10085813
bit_rate=80686504
probe_score=100
TAG:major_brand=qt
TAG:minor_version=537199360
TAG:compatible_brands=qt
TAG:creation_time=2018-09-13T08:48:41.000000Z
[/FORMAT]
}}}
--
Ticket URL: <https://trac.ffmpeg.org/ticket/7437#comment:3>
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