1
0
mirror of https://github.com/FFmpeg/FFmpeg.git synced 2024-11-21 10:55:51 +02:00
Commit Graph

8 Commits

Author SHA1 Message Date
Vittorio Giovara
bb428e00ac hqx: Mark codec as init-thread-safe and init-cleanup 2015-04-24 14:55:11 +01:00
Vittorio Giovara
e6fb844f7b Implement shared parsing of INFO tag in Canopus family
Add some bounds checking to CLLC; reduce HQX variable scoping,
add an error message.
2015-04-19 22:37:02 +01:00
Vittorio Giovara
5b5338f6d1 hqx: Implement slice-threaded decoding
Inspired by a patch from Ferdinand Oeinck <ferdo@demon.nl>.

Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
2015-04-19 22:36:48 +01:00
Vittorio Giovara
453642f8af hqx: Store shareable data in main decoder context
In preparation for multithreaded decoding.
2015-04-19 22:36:41 +01:00
Vittorio Giovara
ea031b75fb hqx: Move DSP related code to a separate file 2015-04-19 12:41:59 +01:00
Vittorio Giovara
17aa81d947 hqx: Merge invalid format check within switch block 2015-04-19 12:41:59 +01:00
Ferdinand Oeinck
0266988ccd hqx: Fix clipping error in idct put function
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
2015-04-09 13:52:04 +02:00
Vittorio Giovara
35c6ce76b1 Canopus HQX decoder
Based on work by Kostya Shishkov <kostya.shishkov@gmail.com>.
2015-02-22 22:42:27 +00:00