Diego Biurrun
0b77a59336
Use correct printf conversion specifiers for POSIX integer types
2016-12-23 19:30:00 +01:00
Alexandra Hájková
1df549bfa2
hqx: Convert to the new bitstream header
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Signed-off-by: Anton Khirnov <anton@khirnov.net>
2016-11-18 10:35:43 +01:00
Andreas Cadhalpun
9fd2bf09db
hqx: correct type and size check of info_offset
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It is used as size argument of ff_canopus_parse_info_tag, which uses it
as size argument to bytestream2_init, which only supports sizes up to
INT_MAX.
Changing it's type to unsigned simplifies the check.
Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>
2015-11-16 12:56:03 +01:00
Vittorio Giovara
def97856de
lavc: AV-prefix all codec capabilities
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Express bitfields more simply.
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
2015-07-27 15:24:58 +01:00
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
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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
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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
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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
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Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
2015-04-09 13:52:04 +02:00
Vittorio Giovara
35c6ce76b1
Canopus HQX decoder
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Based on work by Kostya Shishkov <kostya.shishkov@gmail.com>.
2015-02-22 22:42:27 +00:00
