ffmpeg/tests/ref/seek
Andreas Rheinhardt d53acf452f avformat/matroskaenc: Don't write \0 unnecessarily
Writing the duration SimpleTag is special: It's size is
reserved in advance via an EBML Void element (if seekable)
and this reserved space is overwritten when writing the trailer;
it does not use put_ebml_string().

The string to write is created via snprintf on a buffer
of size 20; this buffer is then written via put_ebml_binary()
with a size of 20.

EBML strings need not be zero-terminated; if not, they
are implicitly terminated by the element's length field.
snprintf() always zero-terminates the buffer, i.e.
the last byte can be discarded when using an EBML string.
This patch does this.

The FATE changes are as expected: One byte saved for every
track; the only exception is the matroska-qt-mode test:
An additional byte is saved because an additional byte
could be saved from the enclosing Tags length field.

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
2023-08-10 23:56:35 +02:00
..
acodec-adpcm-ima_qt
acodec-adpcm-ima_qt-trellis
acodec-adpcm-ima_wav
acodec-adpcm-ima_wav-trellis
acodec-adpcm-ms
acodec-adpcm-ms-trellis
acodec-adpcm-swf
acodec-adpcm-swf-trellis
acodec-adpcm-yamaha
acodec-adpcm-yamaha-trellis
acodec-alac
acodec-flac
acodec-mp2
acodec-pcm-alaw
acodec-pcm-f32be
acodec-pcm-f32le
acodec-pcm-f64be
acodec-pcm-f64le
acodec-pcm-mulaw
acodec-pcm-s8
acodec-pcm-s16be
acodec-pcm-s16le
acodec-pcm-s24be
acodec-pcm-s24le
acodec-pcm-s32be
acodec-pcm-s32le
acodec-pcm-u8
cache-pipe
empty-edit-mp4
extra-mp3
extra-mp4
lavf-aiff
lavf-al
lavf-asf
lavf-au
lavf-avi
lavf-bmp
lavf-dv lavf/dv: use a more granular timebase for audio 2023-05-02 10:57:21 +02:00
lavf-flv
lavf-gif
lavf-gxf
lavf-jpg
lavf-mkv avformat/matroskaenc: Don't write \0 unnecessarily 2023-08-10 23:56:35 +02:00
lavf-mmf
lavf-mov
lavf-mpg
lavf-mxf
lavf-mxf_d10
lavf-mxf_dv25
lavf-mxf_dvcpro50
lavf-mxf_opatom
lavf-mxf_opatom_audio
lavf-nut
lavf-ogg
lavf-pbmpipe
lavf-pcx
lavf-pgm
lavf-pgmpipe
lavf-ppm
lavf-ppmpipe
lavf-rm
lavf-sgi
lavf-swf
lavf-tga
lavf-tiff
lavf-ts
lavf-ul
lavf-voc
lavf-wav
lavf-wtv
lavf-y4m
mkv-codec-delay
test-iibbibb-mp4
test-iibbibb-neg-ctts-mp4
vsynth_lena-asv1
vsynth_lena-asv2
vsynth_lena-dnxhd-4k-hr-lb
vsynth_lena-dnxhd-720p
vsynth_lena-dnxhd-720p-rd
vsynth_lena-dnxhd-1080i
vsynth_lena-dv lavf/dv: do not set video timebase more than once 2023-05-02 10:57:21 +02:00
vsynth_lena-dv-50 lavf/dv: do not set video timebase more than once 2023-05-02 10:57:21 +02:00
vsynth_lena-dv-411 lavf/dv: do not set video timebase more than once 2023-05-02 10:57:21 +02:00
vsynth_lena-ffv1
vsynth_lena-flashsv
vsynth_lena-flv
vsynth_lena-h261
vsynth_lena-h263
vsynth_lena-h263p
vsynth_lena-huffyuv
vsynth_lena-jpegls
vsynth_lena-ljpeg
vsynth_lena-mjpeg
vsynth_lena-mpeg1
vsynth_lena-mpeg1b
vsynth_lena-mpeg2-422
vsynth_lena-mpeg2-idct-int
vsynth_lena-mpeg2-ilace
vsynth_lena-mpeg2-ivlc-qprd
vsynth_lena-mpeg2-thread
vsynth_lena-mpeg2-thread-ivlc
vsynth_lena-mpeg4
vsynth_lena-mpeg4-adap
vsynth_lena-mpeg4-adv
vsynth_lena-mpeg4-error
vsynth_lena-mpeg4-nr
vsynth_lena-mpeg4-nsse
vsynth_lena-mpeg4-qpel
vsynth_lena-mpeg4-qprd
vsynth_lena-mpeg4-rc
vsynth_lena-mpeg4-thread
vsynth_lena-msmpeg4
vsynth_lena-msmpeg4v2
vsynth_lena-rgb
vsynth_lena-roqvideo
vsynth_lena-rv10
vsynth_lena-rv20
vsynth_lena-snow
vsynth_lena-snow-ll
vsynth_lena-svq1
vsynth_lena-wmv1
vsynth_lena-wmv2
vsynth_lena-yuv