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13 Commits

Author SHA1 Message Date
Andreas Rheinhardt
7684243fbe fftools/textformat/avtextformat: Remove unused variable 
Forgotten in a888975a3c.

Reviewed-by: softworkz . <softworkz-at-hotmail.com@ffmpeg.org>
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2025-04-17 01:49:04 +02:00
Andreas Rheinhardt
a888975a3c fftools/textformat/avtextformat: Make close functions return void 
Just like normal close functions.

Reviewed-by: softworkz . <softworkz-at-hotmail.com@ffmpeg.org>
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2025-04-16 06:13:13 +02:00
Andreas Rheinhardt
37635d31cb fftools/textformat/avtextformat: Add missing AVERROR() 
Reviewed-by: softworkz . <softworkz-at-hotmail.com@ffmpeg.org>
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2025-04-16 06:13:03 +02:00
Andreas Rheinhardt
f873734f84 fftools/textformat/avtextformat: Initialize stuff earlier 
avtext_context_close() calls av_opt_free() on an AVTextFormatContext
as well as av_bprint_finalize() on the containing section_pbuf
AvBPrints, yet it can happen that the AVBPrints have not been
initialized (only zeroed) and that av_opt_set_defaults() has
not been called. This works, but it is not really documented to do so.
So ensure that the options and the AVBPrints have been initialized
when avtext_context_close() is called.

Reviewed-by: softworkz . <softworkz-at-hotmail.com@ffmpeg.org>
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2025-04-16 06:12:54 +02:00
Andreas Rheinhardt
50ef4b2a6b fftools/textformat/avtextformat: Fix segfault upon allocation error 
Would happen if an AVTextFormatContext's private context
could not be allocated.

Reviewed-by: softworkz . <softworkz-at-hotmail.com@ffmpeg.org>
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2025-04-16 06:12:48 +02:00
Andreas Rheinhardt
7ee7632cb8 fftools/textformat/avtextformat: Fix segfault upon allocation error 
Reviewed-by: softworkz . <softworkz-at-hotmail.com@ffmpeg.org>
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2025-04-16 06:12:41 +02:00
Andreas Rheinhardt
b9450583bc textformat/tw_avio: Remove close_on_uninit param from create_file 
avtextwriter_create_file() creates an AVIOContext whose pointer
resides in its private context. If it were not always closed on
uninit, the AVIOContext would leak, so it makes no sense
to have this parameter.

Reviewed-by: softworkz . <softworkz-at-hotmail.com@ffmpeg.org>
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2025-04-16 06:12:09 +02:00
Andreas Rheinhardt
f73badbf47 fftools/textformat/tw_avio: Use avio_closep() 
Avoids leaving dangling pointers behind.

Reviewed-by: softworkz . <softworkz-at-hotmail.com@ffmpeg.org>
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2025-04-16 06:12:05 +02:00
Andreas Rheinhardt
79fa31d159 fftools/textformat/tw_avio: Don't flush unnecessarily 
avio_close() automatically flushes the AVIOContext.

Reviewed-by: softworkz . <softworkz-at-hotmail.com@ffmpeg.org>
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2025-04-16 06:11:58 +02:00
Andreas Rheinhardt
395c91347f fftools/textformat/tw_avio: Remove unused private class 
This AVTextWriter does not have any options.

Reviewed-by: softworkz . <softworkz-at-hotmail.com@ffmpeg.org>
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2025-04-16 06:11:52 +02:00
Andreas Rheinhardt
c9dc6ca02b fftools/textformat: Use "", not <> for lavu headers 
Also remove unused headers.

Reviewed-by: softworkz . <softworkz-at-hotmail.com@ffmpeg.org>
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2025-04-16 06:11:45 +02:00
Andreas Rheinhardt
2ab1021264 fftools/textformat/avtextformat: Simplify avtext_print_rational() 
Use snprintf() directly instead of initializing an AVBPrint
just for this.

Reviewed-by: softworkz . <softworkz-at-hotmail.com@ffmpeg.org>
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
 2025-04-16 06:05:58 +02:00
softworkz
97d680d450 fftools/textformat: Extract and generalize textformat api from ffprobe.c 
Signed-off-by: softworkz <softworkz@hotmail.com>
 2025-04-11 03:06:47 +02:00