[FFmpeg-trac] #4717(ffprobe:new): ffprobe fails to get Monkey's Audio sample size
FFmpeg
trac at avcodec.org
Mon Jul 13 21:57:08 CEST 2015
#4717: ffprobe fails to get Monkey's Audio sample size
-------------------------------------+-------------------------------------
Reporter: | Type: defect
ahthovaikied | Priority: normal
Status: new | Version: git-
Component: ffprobe | master
Keywords: | Blocked By:
Blocking: | Reproduced by developer: 0
Analyzed by developer: 0 |
-------------------------------------+-------------------------------------
Take any Monkey's Audio file, it is reproducible with any MA file, but for
the sake of example:
{{{
$ rsync rsync://fate-suite.libav.org/fate-suite/lossless-audio/luckynight-
mac394b1-c2000.ape test.ape
}}}
Probe it:
{{{
$ ./ffprobe -show_format -show_streams test.ape
ffprobe version N-73616-gfeb6a94 Copyright (c) 2007-2015 the FFmpeg
developers
built with gcc 4.8 (Ubuntu 4.8.4-2ubuntu1~14.04)
configuration: --enable-gpl --enable-version3 --enable-nonfree
--disable-runtime-cpudetect --disable-ffserver --disable-encoder=vorbis
--disable-encoder=aac --enable-x11grab --enable-libfdk-aac --enable-
libmp3lame --enable-libopus --enable-libtheora --enable-libvorbis
--enable-libvpx --enable-libx264 --enable-libxvid --disable-debug
--cpu=corei7
libavutil 54. 28.100 / 54. 28.100
libavcodec 56. 47.100 / 56. 47.100
libavformat 56. 40.100 / 56. 40.100
libavdevice 56. 4.100 / 56. 4.100
libavfilter 5. 21.100 / 5. 21.100
libswscale 3. 1.101 / 3. 1.101
libswresample 1. 2.100 / 1. 2.100
libpostproc 53. 3.100 / 53. 3.100
Input #0, ape, from 'test.ape':
Duration: 00:01:00.48, start: 0.000000, bitrate: 43 kb/s
Stream #0:0: Audio: ape (APE / 0x20455041), 44100 Hz, stereo, s16p
[STREAM]
index=0
codec_name=ape
codec_long_name=Monkey's Audio
profile=unknown
codec_type=audio
codec_time_base=1/44100
codec_tag_string=APE
codec_tag=0x20455041
sample_fmt=s16p
sample_rate=44100
channels=2
channel_layout=stereo
bits_per_sample=0
id=N/A
r_frame_rate=0/0
avg_frame_rate=0/0
time_base=1/44100
start_pts=0
start_time=0.000000
duration_ts=2667168
duration=60.480000
bit_rate=N/A
max_bit_rate=N/A
bits_per_raw_sample=N/A
nb_frames=37
nb_read_frames=N/A
nb_read_packets=N/A
DISPOSITION:default=0
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
[/STREAM]
[FORMAT]
filename=test.ape
nb_streams=1
nb_programs=0
format_name=ape
format_long_name=Monkey's Audio
start_time=0.000000
duration=60.480000
size=328000
bit_rate=43386
probe_score=100
[/FORMAT]
}}}
Given this previous ticket https://trac.ffmpeg.org/ticket/3919#comment:5,
I expected {{{bits_per_raw_sample}}} to be {{{16}}}.
--
Ticket URL: <https://trac.ffmpeg.org/ticket/4717>
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