aboutsummaryrefslogtreecommitdiffstats
path: root/libavutil/imgutils.c
diff options
context:
space:
mode:
authorAndreas Rheinhardt <andreas.rheinhardt@gmail.com>2019-12-29 12:50:46 +0100
committerAndreas Rheinhardt <andreas.rheinhardt@gmail.com>2020-03-30 05:35:34 +0200
commitb1c3d711df0d50bc367cc7000f346ae700667a31 (patch)
tree3b7aa477fdc11e65fa7a3e7286d15dfbd244a295 /libavutil/imgutils.c
parent8c89fc18e6125ae0449091d82a2fe200ed848c43 (diff)
downloadffmpeg-b1c3d711df0d50bc367cc7000f346ae700667a31.tar.gz
avformat/matroskaenc: Avoid unnecessary seek
When writing the SeekHead (a form of index) at the end of the muxing process, mkv_write_seekhead() would first seek to the position where the SeekHead ought to be written, then write it there and seek back to the original position afterwards. Which means: To the end of the file. Afterwards, a seek to the beginning of the file is performed to update further values. This of course means that the second seek in mkv_write_seekhead() was unnecessary. This has been changed: A new parameter was added to mkv_write_seekhead() containing the destination for the second seek, effectively eliminating the seek to the end of the file after writing the SeekHead. Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com>
Diffstat (limited to 'libavutil/imgutils.c')
0 files changed, 0 insertions, 0 deletions