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  • fftools/textformat/avtextformat : Add missing AVERROR()

    15 avril, par Andreas Rheinhardt
    fftools/textformat/avtextformat: Add missing AVERROR()

Reviewed-by: softworkz . <softworkz-at-hotmail.com@ffmpeg.org>
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
    • [DH] fftools/textformat/avtextformat.c

  • fftools/textformat/avtextformat : Initialize stuff earlier

    15 avril, par Andreas Rheinhardt
    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>
    • [DH] fftools/textformat/avtextformat.c

  • fftools/textformat/avtextformat : Fix segfault upon allocation error

    15 avril, par Andreas Rheinhardt
    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>
    • [DH] fftools/textformat/avtextformat.c

  • fftools/textformat/avtextformat : Fix segfault upon allocation error

    14 avril, par Andreas Rheinhardt
    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>
    • [DH] fftools/textformat/avtextformat.c

  • textformat/tw_avio : Remove close_on_uninit param from create_file

    14 avril, par Andreas Rheinhardt
    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>
    • [DH] fftools/ffprobe.c
    • [DH] fftools/textformat/avtextwriters.h
    • [DH] fftools/textformat/tw_avio.c

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