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# Date Author Comment
98ac192b 03/26/2011 01:41 PM Stefano Sabatini

ffprobe: provide format parameters to av_open_input_file()

Provide a non-NULL AVFormatParameters structure to
av_open_input_file() in open_input_file().

This is required because otherwise av_open_input_file() will allocate
and use a new format context, discarding the options set in the...

038566a5 03/21/2011 03:45 PM Stefano Sabatini

ffprobe: tweak error message in open_input_file()

Replace "codec (id=%d)" with "codec with id %d", slightly more

0ebf4754 02/18/2011 06:52 PM Anton Khirnov

lavf: add av_ prefix to dump_format()

Signed-off-by: Mans Rullgard <>
(cherry picked from commit 610219a598095f938705f200dfe3946455ef871a)

4712ed26 10/16/2010 02:33 PM Anton Khirnov

Make ffprobe print stream language only once, also remove usage of the
deprecated field AVStream.language.

Patch by Anton Khirnov name@%surname% dot net.

Originally committed as revision 25507 to svn://

a7e5a832 10/16/2010 01:04 PM Anton Khirnov

ffmpeg.c/ffprobe.c: remove all uses of av_metadata_conv()
patch by Anton Khirnov anton at khirnov dot net

Originally committed as revision 25503 to svn://

0093ebc2 09/29/2010 11:06 PM Michael Niedermayer

User application side of Codec specific parameters.

Originally committed as revision 25266 to svn://

6afd569e 09/25/2010 01:32 AM Stefano Sabatini

Make ffprobe able to set AVFormatContext options.

Originally committed as revision 25187 to svn://

530bbe96 07/28/2010 11:17 PM Stefano Sabatini

Implement ffprobe -show_packets.

Originally committed as revision 24577 to svn://

7e566bbe 06/02/2010 10:54 AM Stefano Sabatini

Implement av_get_codec_tag_string() and use it in ffprobe.

Originally committed as revision 23421 to svn://

441881b4 04/27/2010 11:22 PM Stefano Sabatini

Reindent after the last commit.

Originally committed as revision 22984 to svn://

8280e2bd 04/27/2010 11:22 PM Stefano Sabatini

Make ffprobe show sample_aspect_ratio and display_aspect_ratio only if
sample_aspect_ratio is known.

Avoid to show bogus values, which may confuse both the human and the
machine reader.

Based on a patch by Robert Krüger $(echo | tr "b-za" "a-z")....

0a6a282a 04/25/2010 11:35 PM Robert Krüger

Make ffprobe show stream->nb_frames if that info is known.

Patch by Robert Krüger $(echo | sed -e 's/3/e/g').

Originally committed as revision 22964 to svn://

d21b2278 04/13/2010 11:41 PM Robert Krüger

Fix computation of the display aspect ratio.

Previously ffprobe was wrongly outputting the sample aspect ratio as
display aspect ratio.

Patch by Robert Krüger $(echo | sed s/-//g).

Originally committed as revision 22880 to svn://

72415b2a 03/30/2010 11:30 PM Stefano Sabatini

Define AVMediaType enum, and use it instead of enum CodecType, which
is deprecated and will be dropped at the next major bump.

Originally committed as revision 22735 to svn://

4bfe67da 03/28/2010 10:04 AM Stefano Sabatini

Implement -convert_tags option, which converts showed tag names to the
FFmpeg generic tag names.

Originally committed as revision 22708 to svn://

efe8bb09 03/27/2010 12:35 PM Stefano Sabatini

10l: Initialize tag to NULL in show_stream, fix metadata showing in

Originally committed as revision 22698 to svn://

6580d5e3 03/07/2010 10:18 PM Måns Rullgård

Remove hacks not required since HAVE_AV_CONFIG_H was unset for the apps

Originally committed as revision 22295 to svn://

6ce98ea4 03/06/2010 01:06 PM Stefano Sabatini

Add support to input devices in ffprobe.

See the thread:
Subject: [FFmpeg-devel] [PATCH] Add support to input device to ffprobe
Date: Sun, 21 Feb 2010 14:57:44 +0100

Originally committed as revision 22231 to svn://

818636ec 03/04/2010 11:35 PM Stefano Sabatini

Cosmetics: use consistent spacing in the ffprobe.c options table.

Originally committed as revision 22212 to svn://

58621b8d 03/01/2010 11:02 PM Stefano Sabatini

Clarify the error message issued by ffprobe in case of more than one
file provided as input.

Originally committed as revision 22138 to svn://

b6a41853 02/25/2010 12:16 AM Stefano Sabatini

10l: add prefix "TAG:" to the metadata tags key showed for each stream.

This is consistent with the metadata displaying in show_format() and
with the documentation.

Originally committed as revision 22046 to svn://

912dd63e 02/25/2010 12:05 AM Stefano Sabatini

Cosmetics: replace "filename" to "arg" for the name of the argument of
opt_input_file(). More consistent and more clear, as "filename" can be
easily confused with the global "input_filename".

Originally committed as revision 22045 to svn://

c8c0ac6b 02/24/2010 06:14 AM Ramiro Polla

FFprobe: take only one input file.

Originally committed as revision 22014 to svn://

1be784a2 02/21/2010 06:33 PM Stefano Sabatini

Add support to an option -f which forces the format to use for opening
the probed multimedia resource.

Originally committed as revision 21944 to svn://

f1b267dd 02/21/2010 04:24 PM Reimar Döffinger

Avoid using log2, it is not available everywhere.
Should fix compilation on FreeBSD.

Originally committed as revision 21942 to svn://

336ce917 02/21/2010 11:43 AM Stefano Sabatini

Add FFprobe tool.

This is a simplified / cleaned-up version of the SourceForge program:

Syntax / features may be different, in particular the options
-show_packets and -show_frames are not yet supported in this version....