[FFmpeg-trac] #3047(FFprobe:new): bits_per_sample is reporting 0 for FLAC files
FFmpeg
trac at avcodec.org
Mon Oct 14 07:02:01 CEST 2013
#3047: bits_per_sample is reporting 0 for FLAC files
-------------------------------------+-------------------------------------
Reporter: | Type: defect
shensiapoost | Priority: normal
Status: new | Version: git-
Component: FFprobe | master
Keywords: FLAC | Blocked By:
bits_per_sample | Reproduced by developer: 0
Blocking: |
Analyzed by developer: 0 |
-------------------------------------+-------------------------------------
Summary of the bug: When I use ffprobe, the bits_per_sample is 0 for every
FLAC file that I try. When I open the same files in VLC media player, it
properly reports the correct bits_per_sample. Here is where I got one of
my example files (it is also attached):
http://download.wavetlan.com/SVV/Media/HTTP/FLAC/ConvertedFiles/BonkEnc/BonkEnc_test4_level3_9m5s_VBR_723kbps_Stereo_44100Hz_16bit.flac
How to reproduce:
{{{
ffprobe -v quiet -print_format json -show_format -show_streams
BonkEnc_test4_level3_9m5s_VBR_723kbps_Stereo_44100Hz_16bit.flac
{
"streams": [
{
"index": 0,
"codec_name": "flac",
"codec_long_name": "FLAC (Free Lossless Audio Codec)",
"codec_type": "audio",
"codec_time_base": "1/44100",
"codec_tag_string": "[0][0][0][0]",
"codec_tag": "0x0000",
"sample_fmt": "s16",
"sample_rate": "44100",
"channels": 2,
"channel_layout": "stereo",
"bits_per_sample": 0,
"r_frame_rate": "0/0",
"avg_frame_rate": "0/0",
"time_base": "1/44100",
"duration_ts": 24064128,
"duration": "545.671837",
"disposition": {
"default": 0,
"dub": 0,
"original": 0,
"comment": 0,
"lyrics": 0,
"karaoke": 0,
"forced": 0,
"hearing_impaired": 0,
"visual_impaired": 0,
"clean_effects": 0,
"attached_pic": 0
}
}
],
"format": {
"filename":
"BonkEnc_test4_level3_9m5s_VBR_723kbps_Stereo_44100Hz_16bit.flac",
"nb_streams": 1,
"nb_programs": 0,
"format_name": "flac",
"format_long_name": "raw FLAC",
"duration": "545.671837",
"size": "49332331",
"bit_rate": "723252",
"probe_score": 50
}
}
}}}
Patches should be submitted to the ffmpeg-devel mailing list and not this
bug tracker.
--
Ticket URL: <https://ffmpeg.org/trac/ffmpeg/ticket/3047>
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