dcaenc: silence address sanitizer warning

Signed-off-by: Paul B Mahol <onemda@gmail.com>
avformat/mux: change avoid_negative_ts code to support later addition of AVStreams

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
avformat/mux: use a local variable for offset

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
avformat/mux: assert that timestamps are positive after offsetting them

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
avformat/movenc: mov/mp4 should support negative timestamps through edit lists

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
avformat/mux: set avoid_negative_ts based on flags if not overridden by user or muxer

This changes the default to avoid negative timestamps.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
avformat/write_packet: drop disabled code

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
vc1dec: factor lut clean code

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
vc1dec: make sure next_use_ic is set correctly

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
avutil/log: leave prefix printing state on empty input.

Fixes printing the prefix after an empty string was printed

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
lavfi/hqdn3d: remove timeline flag.

The filter stores some temporal data, which needs to be done with the
passthrough callback system when timeline is enabled. Until then,
timeline support is disabled.
avcodec/intrax8: fix regression with wmv3

This also decreases dependancies between intrax8 and the outside

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
avutil/log: dont count&print repeats for empty strings

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
astats filter

Signed-off-by: Paul B Mahol <onemda@gmail.com>