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bgmc: Fix av_malloc checks in ff_bgmc_init() Signed-off-by: Xi Wang <[email protected]> Signed-off-by: Diego Biurrun <[email protected]>
b74dbdd5e99aed7f3bf1ecb5da1b374e5ba35768
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/b74dbdd5e99aed7f3bf1ecb5da1b374e5ba35768
2012-11-14 23:03:36+01:00
dcadec: check layout & channel count for consistency. Fixes out of array accesses Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Michael Niedermayer <[email protected]>
a0212ecf8452e9861286639543a772dc94f3ad07
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/a0212ecf8452e9861286639543a772dc94f3ad07
2012-11-13 17:33:38+01:00
ivi_common: check ref_tile size, fix out of array accesses Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Michael Niedermayer <[email protected]>
dab70c62d20081bcf879b7b6bc3ffabc2e331542
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/dab70c62d20081bcf879b7b6bc3ffabc2e331542
2012-11-10 01:52:14+01:00
ivi_common: more MV Checks, fixes out of array reads Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Michael Niedermayer <[email protected]>
a93c7ca6ef625188c9ec088c2e75f731b78c9923
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/a93c7ca6ef625188c9ec088c2e75f731b78c9923
2012-11-09 23:39:41+01:00
pngdec: check that format matches too not just dimensions Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Michael Niedermayer <[email protected]>
623cfc93d9ba5790b9b237ce66123bba9fd6a6c7
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/623cfc93d9ba5790b9b237ce66123bba9fd6a6c7
2012-11-09 19:59:05+01:00
lpc: check that lpc_type is valid in ff_lpc_calc_coefs Fixes CID700759 Signed-off-by: Michael Niedermayer <[email protected]>
c4a36b6f70f37e668874d134f955eb96e23853c9
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/c4a36b6f70f37e668874d134f955eb96e23853c9
2012-10-28 03:27:16+01:00
avidec: remove unneeded null check Fixes CID29555 Signed-off-by: Michael Niedermayer <[email protected]>
3d48dd01fd3da5d576cb4dd0d80881ec6e745a22
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/3d48dd01fd3da5d576cb4dd0d80881ec6e745a22
2012-10-19 21:46:39+02:00
libopencore-amr: Check the return value of amr_decode_fix_avctx This allows getting rid of redundant checks later in the codec specific init functions. Move the check to before actually initializing the decoder lib, to simplify error handling. This fixes a case of returning a value from a void function, present since d40dab907. Signed-off-by: Martin Storsjö <[email protected]>
ad961726dc0bec7435aae7fbab10471b9063018b
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/ad961726dc0bec7435aae7fbab10471b9063018b
2012-11-07 00:48:50+02:00
Include sys/time.h before sys/resource.h Some systems require sys/time.h being explicitly included before sys/resource.h. The configure check already does this. Signed-off-by: Mans Rullgard <[email protected]>
3f65eff408f78f9f71f250530f20e5870eb49b0c
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/3f65eff408f78f9f71f250530f20e5870eb49b0c
2012-10-23 12:00:21+01:00
libavfilter/lavfutils: remove useless NULL check on format context Fixes: CID733804 Signed-off-by: Michael Niedermayer <[email protected]>
657998b5ee46719ff873ce34ae953385377b0280
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/657998b5ee46719ff873ce34ae953385377b0280
2012-10-17 20:00:31+02:00
lavc: check channel count after decoder init Ensures the decoder did not set channel count to an insanely high value during initialization, which could cause large memory usage when it tries to get a buffer during decoding.
0366664ef9af85ee052925f9a1a853d14d2f47a7
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/0366664ef9af85ee052925f9a1a853d14d2f47a7
2012-11-01 11:29:13-04:00
libspeexdec: handle NULL return value from speex_packet_to_header() This will happen when the extradata is not a valid Speex header.
c9df48909e03031aeb90facf9f307f3103691792
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/c9df48909e03031aeb90facf9f307f3103691792
2012-10-03 18:26:25-04:00
lavfi: check that buffer and link properties match.
8ad54a44eb14553911ca737ee5cb806f616ff7fe
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/8ad54a44eb14553911ca737ee5cb806f616ff7fe
2012-09-13 20:09:53+02:00
libspeexdec: If the channel count is not valid, decode as stereo. When initialized as stereo, libspeex can decode either mono or stereo packets and will output stereo.
29abb04e73b0580ebe38703cadb988d26df6a76a
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/29abb04e73b0580ebe38703cadb988d26df6a76a
2012-10-03 16:03:32-04:00
alacenc: remove unneeded sample_fmt check
358078d9bb89d6266e274720eba8582ec7b1c6b7
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/358078d9bb89d6266e274720eba8582ec7b1c6b7
2012-08-22 16:41:33-04:00
lavfi: check all ff_get_video_buffer() calls for errors.
8f3a3ce7307e39a030db3bf8d2e525b21e039ca2
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/8f3a3ce7307e39a030db3bf8d2e525b21e039ca2
2012-07-22 09:14:05+02:00
gxfenc: assert that the to be written data has not been truncated. Otherwise out of array reads would happen later Signed-off-by: Michael Niedermayer <[email protected]>
07108cafc6e8454ef5fd480936a06a59dd24b855
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/07108cafc6e8454ef5fd480936a06a59dd24b855
2012-09-09 14:31:44+02:00
mpc7: Initialize AVFrame properly Signed-off-by: Michael Niedermayer <[email protected]>
5938b4d3983ca39bc37cf70d5920c2ca29ea51cd
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/5938b4d3983ca39bc37cf70d5920c2ca29ea51cd
2012-07-26 17:42:42+02:00
lavr: mix: validate internal sample format in ff_audio_mix_init()
db0e7bd0bd1344b0edfd6a779e832fcd47cacd00
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/db0e7bd0bd1344b0edfd6a779e832fcd47cacd00
2012-07-08 15:22:11-04:00
jvdec: check if there is enough data Signed-off-by: Paul B Mahol <[email protected]>
5d171b1f4718ae2916dfddc35299ccdef1e3001c
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/5d171b1f4718ae2916dfddc35299ccdef1e3001c
2012-07-03 13:06:23+00:00
snow: Check mallocs at init Signed-off-by: Martin Storsjö <[email protected]>
4d8516fdb15d0177ad745228508254dee187dff9
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/4d8516fdb15d0177ad745228508254dee187dff9
2012-07-03 12:16:39+03:00
wmaenc: remove alternative quantization loop Signed-off-by: Michael Niedermayer <[email protected]>
0755033f8af774cea34566adec455fbafd9f66bc
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/0755033f8af774cea34566adec455fbafd9f66bc
2012-06-30 19:42:01+02:00
tcp: Check the listen call Signed-off-by: Martin Storsjö <[email protected]>
a7cc78cb11dfdd356d83a2bdbb00eb92c1367379
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/a7cc78cb11dfdd356d83a2bdbb00eb92c1367379
2012-06-17 13:22:36+03:00
git-howto: partial rewrite of the push checklist to make it match sanity & reality. Signed-off-by: Michael Niedermayer <[email protected]>
4e82bdea60c86f59482b152446b0e3be43b78fc3
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/4e82bdea60c86f59482b152446b0e3be43b78fc3
2012-06-29 01:06:12+02:00
cdgraphics: Fix out of array write Fixes Ticket1359 Found-by: Piotr Bandurski <[email protected]> Signed-off-by: Michael Niedermayer <[email protected]>
1e5c7376c4ed733910845c9a09e272ac7696b1f4
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/1e5c7376c4ed733910845c9a09e272ac7696b1f4
2012-05-28 17:24:13+02:00
rtsp: Check for dynamic payload handlers if no static payload mapping was found Some systems abuse the static payload types 35 or 36 (which according to IANA are unassigned) for H264. Signed-off-by: Martin Storsjö <[email protected]>
6099543ad4c78df45c580f6660d19c33e483a594
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/6099543ad4c78df45c580f6660d19c33e483a594
2012-05-26 21:58:18+03:00
lavd/dshow: fix make checkheaders.
cb9aed10f714ec9c5df646af58b982b2c17ad713
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/cb9aed10f714ec9c5df646af58b982b2c17ad713
2012-05-18 23:34:11+02:00
oggparsevorbis.c: Check for OOM when using av_mallocz.
84aea80f7824c23b4cbf101f03e2b5b418a79d80
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/84aea80f7824c23b4cbf101f03e2b5b418a79d80
2012-05-06 12:00:19+02:00
fate: update checksum after pal8 changes Signed-off-by: Michael Niedermayer <[email protected]>
2f6c5894f476c74551071259e79a11ec88513cf9
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/2f6c5894f476c74551071259e79a11ec88513cf9
2012-05-24 14:15:10+02:00
lavfi/buffersink: fix header inclusion guard name
46eba43e0ef28d9d08ed41774e6bd1ce94388c35
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/46eba43e0ef28d9d08ed41774e6bd1ce94388c35
2012-04-29 18:46:59+02:00
mpc8: make maxband check less picky. Fixes Ticket1245 Signed-off-by: Michael Niedermayer <[email protected]>
88ee2aa5ad0c3efdb6d5e186814992c2987b9ee3
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/88ee2aa5ad0c3efdb6d5e186814992c2987b9ee3
2012-04-24 11:09:12+02:00
arm/neon: dsputil: use correct size specifiers on vld1/vst1 Change the size specifiers to match the actual element sizes of the data. This makes no practical difference with strict alignment checking disabled (the default) other than somewhat documenting the code. With strict alignment checking on, it avoids trapping the unaligned loads. Signed-off-by: Mans Rullgard <[email protected]>
e54e6f25cfa8bb91af5ef2cff7204c631913a5b5
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/e54e6f25cfa8bb91af5ef2cff7204c631913a5b5
2012-05-10 22:56:37+01:00
cook: check subacket count Fixes out of array writes. Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Michael Niedermayer <[email protected]>
5a35bd92ad6b535fd5d3a7513169661de66ec247
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/5a35bd92ad6b535fd5d3a7513169661de66ec247
2012-04-21 19:28:35+02:00
alsdec.c: Simplify error check before calling rice decoder. Reviewed-by: Thilo Borgmann
849172882c117fad2b649ae6207f010735a9f2de
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/849172882c117fad2b649ae6207f010735a9f2de
2012-05-05 13:14:36+02:00
lowres2 support. The new lowres support is limited to decoders where lowres decoding is possible in high quality. I was not able to measure any speed difference, but if one is found the 2-3 lines that might affect speed can be made compile time conditional Signed-off-by: Michael Niedermayer <[email protected]>
70d54392f5015b9c6594fcae558f59f952501e3b
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/70d54392f5015b9c6594fcae558f59f952501e3b
2012-04-22 22:26:55+02:00
4xmdemux: Check chunk size Fixes over reading the header array Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Michael Niedermayer <[email protected]>
474e31c904f766b6989fe614c3fb093e697c847f
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/474e31c904f766b6989fe614c3fb093e697c847f
2012-04-16 15:27:39+02:00
cavsdec: check stc in decode_slice_header() Signed-off-by: Michael Niedermayer <[email protected]>
71e78e1f513ec7356b1a5011bbfc71fcd2fd391b
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/71e78e1f513ec7356b1a5011bbfc71fcd2fd391b
2012-03-24 16:29:46+01:00
indeo4: Check for mismatching scan tables Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Michael Niedermayer <[email protected]>
92f7f1db421ee8b3431534fa09e8050ba622c33a
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/92f7f1db421ee8b3431534fa09e8050ba622c33a
2012-03-28 14:51:21+02:00
ff_lag_rac_init: fix signedness error leading to out of array read. Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Michael Niedermayer <[email protected]>
3118e3b137323785d131e1448c6718e9f649de73
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/3118e3b137323785d131e1448c6718e9f649de73
2012-04-15 17:01:38+02:00
lavf: remove a pointless check. Timebase is already checked in avpriv_set_pts_info().
9ade26ee915ec16bc6e06beb337ead2c3bc13c2a
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/9ade26ee915ec16bc6e06beb337ead2c3bc13c2a
2012-03-17 22:36:48+01:00
wmalossless: error out on invalid values for order. Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind CC: [email protected]
326f7a68bbd429c63fd2f19f4050658982b5b081
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/326f7a68bbd429c63fd2f19f4050658982b5b081
2012-03-22 12:17:14-07:00
DV: Use profile[1] detection hack only for stype 0. The two samples both have stype 0. Without this extra check, the code breaks 4:2:2 dvsd (stype 4), since that has the same resolution. Signed-off-by: Reimar Döffinger <[email protected]>
8fbf825ecc3241998cc3e828dbf1c9eddd4ab356
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/8fbf825ecc3241998cc3e828dbf1c9eddd4ab356
2012-03-10 10:45:03+01:00
udp: fix non-blocking and interrupt handling. In non-blocking mode, lowest-level read protocols are supposed block only for a short amount of time to let retry_transfer_wrapper() check for interrupts. Also, checking the interrupt_callback in the receiving thread is wrong, as interrupt_callback is not guaranteed to be thread-safe and the job is already done by retry_transfer_wrapper(). The error code was also incorrect. Bug reported by Andrey Utkin.
463705bd1c644bbdded7bcf9f619bcb4203d562f
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/463705bd1c644bbdded7bcf9f619bcb4203d562f
2012-03-17 14:43:37+01:00
matroska: check buffer size for RM-style byte reordering. Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind CC: [email protected]
9c239f6026a170866a4a0c96908980ac2cfaa8b3
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/9c239f6026a170866a4a0c96908980ac2cfaa8b3
2012-03-02 10:32:22-08:00
aacdec: Fix out of array writes (stack). This fixes an issue in the code to check the size that will be written to match the actual code writing. In the long term it would make sense to change this so the counting and writing code are the same so they dont need to be kept in sync. It also increases the array size, which was too small either way and adds a redudnant saftey check. This issue does not affect any FFmpeg release as it has been introduced Jan 31 which is narrowly after our last release. Signed-off-by: Michael Niedermayer <[email protected]>
a8d67efa53dae1d14614e3a7bd4e77e4eab066ab
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/a8d67efa53dae1d14614e3a7bd4e77e4eab066ab
2012-03-06 21:51:11+01:00
vc1: fix out of array reads in vc1_inv_trans_4x8_c() Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Michael Niedermayer <[email protected]>
80c702efeb7b4d9edaae52ed5d8dd081a2ccb64b
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/80c702efeb7b4d9edaae52ed5d8dd081a2ccb64b
2012-03-01 19:35:12+01:00
mpc: Fix mpc_CC table and use. This is based on the reference implementation and fixes a global out of array read. Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Michael Niedermayer <[email protected]>
b2a7c017336b19afc045e8a7385999c1896d4b45
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/b2a7c017336b19afc045e8a7385999c1896d4b45
2012-03-01 16:16:13+01:00
lavf: deobfuscate read_frame_internal(). Split off packet parsing into a separate function. Parse full packets at once and store them in a queue, eliminating the need for tracking parsing state in AVStream. The horrible unreadable loop in read_frame_internal() now isn't weirdly ordered and doesn't contain evil gotos, so it should be much easier to understand. compute_pkt_fields() now invents slightly different timestamps for two raw vc1 tests, due to has_b_frames being set a bit later. They shouldn't be more wrong (or right) than previous ones.
27c7ca9c12bb42d5c44d46f24cd970469d0ef55a
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/27c7ca9c12bb42d5c44d46f24cd970469d0ef55a
2012-03-05 18:47:05+01:00
ra144enc: remove unneeded sample_fmt check
a65f7c96fce257966ca7e224cbc1ff91af81e91c
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/a65f7c96fce257966ca7e224cbc1ff91af81e91c
2012-02-25 11:49:42-05:00
adpcm_xa: Check filter validity. Fixes out of global array read. Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Michael Niedermayer <[email protected]>
f929abd0c3643b28a9552512d698cf61ad4d08fa
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/f929abd0c3643b28a9552512d698cf61ad4d08fa
2012-02-28 22:54:55+01:00
libpostproc: fix out of array accesses detected by AddressSanitizer. Signed-off-by: Michael Niedermayer <[email protected]>
f5bf7b9f4baf9f4626146f996df47c1d37517024
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/f5bf7b9f4baf9f4626146f996df47c1d37517024
2012-02-29 04:25:13+01:00
snow: Add ff_ prefix to nonstatic symbols This allows getting rid of a hack for conflicting symbol/define names. Signed-off-by: Martin Storsjö <[email protected]>
35e02a3d0e49522d2810df76dab8cdac76ef804f
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/35e02a3d0e49522d2810df76dab8cdac76ef804f
2012-02-15 22:06:58+02:00
doc/examples: add audio decoding/filtering example. Mostly based on doc/examples/filtering.c. lavfi API is still limited to "buffer feeding" instead of "frame feeding" at the moment, so this example code sticks with it.
aecf0cf5ed907993d41009c6f2a7aa7c3904b837
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/aecf0cf5ed907993d41009c6f2a7aa7c3904b837
2012-02-21 16:45:37+01:00
v210dec: check return value of avcodec_alloc_frame() Signed-off-by: Paul B Mahol <[email protected]> Signed-off-by: Michael Niedermayer <[email protected]>
70a8c796807e564b5248cbeebc1162f86f2e6137
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/70a8c796807e564b5248cbeebc1162f86f2e6137
2012-01-28 22:08:21+01:00
mp3dec: Check for memcpy size to be positive. No, ive no testcase. Signed-off-by: Michael Niedermayer <[email protected]>
46095f427ec12ef7a036f1b9e206c9054c217d4f
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/46095f427ec12ef7a036f1b9e206c9054c217d4f
2012-01-26 03:30:46+01:00
mxfdec: Never seek back in local sets and KLVs Specially crafted files can lead the parsing code to take too long. We fix a lot of these problems by not allowing local tags to extend past the end of the set and not allowing other KLVs to be read past the end of themselves. Signed-off-by: Diego Biurrun <[email protected]>
11800c8c8961bc261c7e0f4669e50f3a1e4862cd
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/11800c8c8961bc261c7e0f4669e50f3a1e4862cd
2012-02-09 12:46:12+01:00
Slightly optimize base64 encode. Move handling of last byte outside of innermost loop. Signed-off-by: Reimar Döffinger <[email protected]>
d60d718c49133544bb6e11d073ca48a5e22b0eb6
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/d60d718c49133544bb6e11d073ca48a5e22b0eb6
2012-01-20 23:28:31+01:00
mpeg12: check for available bits to avoid an infinite loop Signed-off-by: Jindrich Makovicka <[email protected]> Signed-off-by: Diego Biurrun <[email protected]>
a85ce653fb14ae968419453fabf1ffe10d1f15df
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/a85ce653fb14ae968419453fabf1ffe10d1f15df
2012-01-19 14:14:21+01:00
timecode: string representation can be negative. Timecode can be specified with a negative value in MOV...
f1db99166b2eb0f8b005ec43587a02c03a6d0506
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/f1db99166b2eb0f8b005ec43587a02c03a6d0506
2012-01-11 18:14:09+01:00
g722enc: validate AVCodecContext.trellis
cf1a259ad6eb7ad80fce1f2c2b86fda846e401c2
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/cf1a259ad6eb7ad80fce1f2c2b86fda846e401c2
2012-01-07 13:38:23-05:00
ac3dec: Move center&surround mix level tables to parser. That way all mix levels as exported by the parser will have the same meaning. Previously the 3bit center mix level for eac3 was used to index in a 4 entry table leading to out of array reads. this change removes the table and offsets the ac3 variable by 4 so it matches the meanings for eac3 except the reserved case. The reserved case is then explicitly handled. Idea-by: Justin Ruggles <[email protected]> Signed-off-by: Michael Niedermayer <[email protected]>
99a42f3fa95aa68f6c945e98e043d69e541d93cc
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/99a42f3fa95aa68f6c945e98e043d69e541d93cc
2012-01-21 05:29:47+01:00
ffmpeg: check if number of input and output channels are valid. Fix Ticket887.
ee4d43ef7a89626de8eaf02bec5a7ca44d96edbf
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/ee4d43ef7a89626de8eaf02bec5a7ca44d96edbf
2012-01-06 02:05:50+01:00
adxenc: check output buffer size before writing
754ebd1a5b68dd63ccceb50a8a852fe8d0c94354
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/754ebd1a5b68dd63ccceb50a8a852fe8d0c94354
2012-01-03 18:47:42-05:00
bmpdec: support for rgb444 with bitfields compression Do not display garbage for invalid/unsupported bitfields values. Signed-off-by: Ronald S. Bultje <[email protected]>
353a2d2164c09740e42f33014c4773b93e96a0d2
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/353a2d2164c09740e42f33014c4773b93e96a0d2
2012-01-10 05:58:19-08:00
flvdec: Check avpriv_mpeg4audio_get_config() return value before using its output. Signed-off-by: Michael Niedermayer <[email protected]>
5500e65342a2afc5caa8fe38496aa1a3b1f28cbc
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/5500e65342a2afc5caa8fe38496aa1a3b1f28cbc
2011-12-31 04:54:26+01:00
Improve support for PGS subtitles. The previous implementation assumed that a new picture would always supersede the previous picture. Similarly, presentation segments were assumed to pertain to the most-recently-read picture. However, each presentation segment may refer to 0 or more pictures by their ID. Picture IDs may repeat, and a repeated picture ID indicates that the old picture for that ID is no longer needed and may be discarded. The new implementation allocates a buffer with one slot for each possible picture ID (the picture ID is a 16-bit field) and properly decodes presentation segments so that all relevant pictures are output upon encountering a display segment. Given that most PGS streams are unlikely to use more than a small fraction of the available picture IDs, it would probably be better to use a more memory-efficient data structure. I'm lazy though, so I leave this to a more motivated individual. I've tested the code with MKV files in VLC (a recent revision from their git repo) and with HandBrake (a version that I hacked up to use ffmpeg's PGS subtitle decoder). Review-by: Hendrik Leppkes <[email protected]> Signed-off-by: Michael Niedermayer <[email protected]>
d150a147dac67faeaf6b1f25a523ae330168ee1e
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/d150a147dac67faeaf6b1f25a523ae330168ee1e
2012-01-23 19:47:49+01:00
rv40: move loop filter to rv34dsp context Signed-off-by: Mans Rullgard <[email protected]>
bb8a6e03cc641035b3fd4dc7c8c77f2dc92b41d5
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/bb8a6e03cc641035b3fd4dc7c8c77f2dc92b41d5
2011-11-30 20:54:59+00:00
adx: validate header values
e2d1eace00a80c4b53998397d38ea4e08c5d47f0
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/e2d1eace00a80c4b53998397d38ea4e08c5d47f0
2011-11-26 16:25:06-05:00
svq1enc: remove stale altivec-related hack altivec.h is no longer (indirectly) included, so this hack is not needed. Signed-off-by: Mans Rullgard <[email protected]>
0e55edcb57bc3104e704e55c8267c72426358c36
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/0e55edcb57bc3104e704e55c8267c72426358c36
2011-11-26 22:53:47+00:00
avconv: move streamcopy-only code out of decoding loop.
2a651b719c309c5e2fc663a5a9d6ca36153ab98f
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/2a651b719c309c5e2fc663a5a9d6ca36153ab98f
2011-11-21 18:12:37+01:00
atrac1: check output buffer size before decoding
33684b9c12b74c0140fb91e8150263db4a48d55e
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/33684b9c12b74c0140fb91e8150263db4a48d55e
2011-10-29 15:06:30-04:00
cmdutils: check fread() return value
d94c577d3c61e428cfcbcd3dc3a80bd848077eae
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/d94c577d3c61e428cfcbcd3dc3a80bd848077eae
2011-10-30 15:52:18+01:00
flicvideo: check extradata_size before accessing extradata. Signed-off-by: Anton Khirnov <[email protected]>
1484b5dec5e05c11a2e8619d8838b3d276984cb7
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/1484b5dec5e05c11a2e8619d8838b3d276984cb7
2011-11-26 08:36:16+01:00
alacdec: read/validate number of channels from the extradata. check frame header channel count against header/container channel count.
dcaa83a0fccb3bd63eb71c48d70c1adfc97e4102
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/dcaa83a0fccb3bd63eb71c48d70c1adfc97e4102
2011-10-26 11:50:16-04:00
af_ashowinfo: adopt used plane size when computing the plane checksum Fix checksum computation when the used plane size is different from the allocated plane size, as it was wrongly assumed.
cc6b8c4b612d239bef31a8115402b03453c2b4bc
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/cc6b8c4b612d239bef31a8115402b03453c2b4bc
2011-10-16 00:51:36+02:00
probe: Remove id3 tag presence as a criteria to do file extension checking. This only encourages our users to put id3v2 tags on non-mp3 files to opt into extension based probing.
7a773d4d59c9a2e14cb84201f8d17cbf3edaede8
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/7a773d4d59c9a2e14cb84201f8d17cbf3edaede8
2011-10-28 15:44:09-07:00
truespeech: remove unneeded zero-size packet check. This is already checked in avcodec_decode_audio3()
595cf1a1aa09f6214eed57bd9eb6493456918efe
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/595cf1a1aa09f6214eed57bd9eb6493456918efe
2011-10-13 16:25:59-04:00
tiffenc: initialize forgotten avctx.
47a1d794dba02239f9eeb37e9dfd4dfdb634c3b7
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/47a1d794dba02239f9eeb37e9dfd4dfdb634c3b7
2011-10-12 18:20:18-04:00
deshake: simplify filename check.
073effb6e4f18dab4784995c9acb61e34c851f8a
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/073effb6e4f18dab4784995c9acb61e34c851f8a
2011-10-04 21:36:54+02:00
ARM: check for inline asm 'y' operand modifier support The inline asm added in bf5d46d uses the 'y' modifier which is only supported from gcc 4.5. This check allows building with older compilers. Signed-off-by: Mans Rullgard <[email protected]>
6308729e6885947e04291d5eca7e740fff50fff1
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/6308729e6885947e04291d5eca7e740fff50fff1
2011-10-03 08:56:24+01:00
escape130: The minimum read in and after decode_skip_count() is 4 bits. Thus we can check for 4 being available. If the next block is skiped we need 4 bits to encode the skip. If the next block is not skiped then we need 1 bit for the skip code and at least 3 bits for the block. Signed-off-by: Michael Niedermayer <[email protected]>
40d62960951010f7ff004d2c2bb1a70e5ea24d1e
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/40d62960951010f7ff004d2c2bb1a70e5ea24d1e
2011-12-08 18:31:32+01:00
adpcm: simplify packet size bounds checking in the ADPCM IMA QT decoder. This is easier to understand. It also avoids returning existing samples mixed with new samples when the packet is too small.
ac94b8bcc6cdba000ada0c84b4c287f7f37f2384
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/ac94b8bcc6cdba000ada0c84b4c287f7f37f2384
2011-09-29 16:54:00-04:00
riff: always generate a proper WAVEFORMATEX structure in ff_put_wav_header The cbSize field should be included in all cases, even with PCM where its value is ignored. Fixes encoding PCM audio in Matroska for some players which insist on a full WAVEFORMATEX structure for A_MS/ACM audio. Since fate uses wav files for the audio test a larger number of tests has changed checksums or shifted positions due to the 2 byte longer wave header. Signed-off-by: Janne Grunau <[email protected]>
2c4e08d89327595f7f4be57dda4b3775e1198d5e
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/2c4e08d89327595f7f4be57dda4b3775e1198d5e
2011-10-14 13:28:58+02:00
avconv: remove fake coded_frame on streamcopy hack Back in 2002 when it was added, some muxers used information from coded_frame. It's not true anymore, so this hack is useless and can be removed.
240ae356e9c12c9b56e58e9245a58f3716815d13
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/240ae356e9c12c9b56e58e9245a58f3716815d13
2011-09-25 08:28:10+02:00
vf_drawtext: do not set limitations on fontsize It may be needed to use values greater than 72, and in general greater than an arbitrary big value. Let the user choose what's too big for her.
b87d4c2b9f4106045afeabe1f1338c3eddb66935
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/b87d4c2b9f4106045afeabe1f1338c3eddb66935
2011-09-23 01:35:38+02:00
libgsm: split init and close fuctions for encoder and decoder. The decoder shouldn't be allocating coded_frame. It's also cleaner to split them than to check avctx->codec->encode and avctx->codec->decode.
8febd6afbca652b331ddd8e75e356656c153cad1
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/8febd6afbca652b331ddd8e75e356656c153cad1
2011-09-25 14:38:08-04:00
avconv: merge two loops in output_packet().
2886aee73f12f11e201f4c229d80eef549a43e1f
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/2886aee73f12f11e201f4c229d80eef549a43e1f
2011-08-17 19:58:55+02:00
avconv: get rid of the arbitrary MAX_FILES limit.
b0c9e8e0249d9aec66e38e172649c643bb30a267
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/b0c9e8e0249d9aec66e38e172649c643bb30a267
2011-08-17 19:58:16+02:00
ffplay: remove unnecessary if (cur_stream) checks Signed-off-by: Michael Niedermayer <[email protected]>
ba571f6b4d15a998d6fde387509cd84177fccd96
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/ba571f6b4d15a998d6fde387509cd84177fccd96
2011-08-21 20:33:02+02:00
cavsdec: check run value validity Signed-off-by: Michael Niedermayer <[email protected]>
961a1a81d88a05afabb895f8a9dd11e789a07d89
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/961a1a81d88a05afabb895f8a9dd11e789a07d89
2011-08-11 20:16:27+02:00
vf_unsharp: set default chroma size value to 5x5 The previous default value 0x0 was not good, since it is not even valid.
b854c2a709866d30a21592b580c4a95d1eb3a368
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/b854c2a709866d30a21592b580c4a95d1eb3a368
2011-08-14 16:29:44+02:00
cavs: fix oCERT #2011-002 FFmpeg/libavcodec insufficient boundary check Signed-off-by: Michael Niedermayer <[email protected]>
6481a36010d8f7d834676f17ba555d0a3815c760
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/6481a36010d8f7d834676f17ba555d0a3815c760
2011-08-10 13:28:36+02:00
img2: add loop private option. Deprecate AVFormatContext.loop_input.
6002fdef5eba7ecc623092583d5bb051c8a27318
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/6002fdef5eba7ecc623092583d5bb051c8a27318
2011-07-08 18:39:28+02:00
wmadec: avoid infinit loop. Fixes ticket183 Signed-off-by: Michael Niedermayer <[email protected]>
eb97d4d611efdb8480a5a8dcfbc35860b9eda638
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/eb97d4d611efdb8480a5a8dcfbc35860b9eda638
2011-05-22 02:33:03+02:00
Check syntax even if DEBUG is not defined.
3b6bbfa0631d237f2bbc85a7b43907733bea1e82
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/3b6bbfa0631d237f2bbc85a7b43907733bea1e82
2011-05-11 12:26:25+02:00
Add checksums specific to BE machines after last swscale update. Signed-off-by: Michael Niedermayer <[email protected]>
e3114a9c8a83fc029799209b443eddd45155c793
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/e3114a9c8a83fc029799209b443eddd45155c793
2011-05-13 05:10:24+02:00
Patch checklist:Suggest adding a regression test Signed-off-by: Michael Niedermayer <[email protected]>
6c5c8750b983f8b32983f4a3598ae2cb979d78d5
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/6c5c8750b983f8b32983f4a3598ae2cb979d78d5
2011-05-09 04:13:55+02:00
rtp: disable udp fifos, the rtp code cannot work with the fifos in its current form as rtp bypasses the public API. Signed-off-by: Michael Niedermayer <[email protected]>
158eb8599a2811ad8eed9939878982f172b79a89
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/158eb8599a2811ad8eed9939878982f172b79a89
2011-07-25 16:37:12+02:00
lavc: add width and height fields to AVFrame width and height are per-frame properties, setting these values in AVFrame simplify the operation of extraction of that information, since avoids the need to check the codec/stream context.
22333a6b19f59ebc83933b910069d00c445d01ed
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/22333a6b19f59ebc83933b910069d00c445d01ed
2011-05-07 11:45:30+02:00
drawtext: get rid of divisions in the inner loop. Signed-off-by: Michael Niedermayer <[email protected]> Signed-off-by: Anton Khirnov <[email protected]>
3953a88014c3dae3b73c105a7aa5d4e44e3a9ef0
ffmpeg
devign
0
https://github.com/ffmpeg/ffmpeg
https://github.com/ffmpeg/ffmpeg/commit/3953a88014c3dae3b73c105a7aa5d4e44e3a9ef0
2011-05-07 10:18:16+02:00