ffmpeg/tests
Martin Storsjö c2424b1f35 movenc: Present durations in mvhd/tkhd/mdhd as they are after edits
If the edit lists remove parts of the output timeline, or add a
delay to it, this should be included in the mvhd/tkhd/mdhd durations,
which should correspond to the edit lists.

For tracks starting with pts < 0, the edit list trims out the segment
before pts=0. For tracks starting with pts > 0, a delay element is
added in the edit list, delaying the start of the track data.

In both cases, the practical effect is that the post-edit output
is as if the track had started with pts = 0. Thus calculate the range
from pts=0 to end_pts, for the purposes of mvhd/tkhd/mdhd, unless
edit lists explicitly are disabled.

mov_write_edts_tag needs to operate on the actual pts duration of
the track samples, not the duration that already takes the edit
list effect into account.

Signed-off-by: Martin Storsjö <martin@martin.st>
2021-01-15 15:01:03 +02:00
..
api api-seek-test: use non-obsolete decoding API 2021-01-01 14:33:08 +01:00
checkasm lavu: move LOCAL_ALIGNED from internal.h to mem_internal.h 2021-01-01 14:11:01 +01:00
dnn
fate fft: remove 16-bit FFT and MDCT code 2021-01-14 01:44:21 +01:00
filtergraphs
ref movenc: Present durations in mvhd/tkhd/mdhd as they are after edits 2021-01-15 15:01:03 +02:00
.gitignore
Makefile
audiogen.c
audiomatch.c tests/audiomatch: add free to make static analysis tools happy 2020-12-10 19:38:32 +08:00
base64.c
copycooker.sh
extended.ffconcat
fate-run.sh
fate-valgrind.supp
fate.sh
md5.sh
refcmp-metadata.awk
reference.pnm
rotozoom.c
simple1.ffconcat
simple2.ffconcat
test.ffmeta
tiny_psnr.c
tiny_ssim.c
utils.c
videogen.c