FFmpeg

Commit Graph

Author	SHA1	Message	Date
Andreas Cadhalpun	9ccc6cecd2	wmaprodec: fix leaking fdsp on init failure Reviewed-by: Michael Niedermayer <michael@niedermayer.cc> Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>	8 years ago
Paul B Mahol	18cfcc6458	avcodec/wmaprodec: add xma_flush for seeking in XMA2 Signed-off-by: Paul B Mahol <onemda@gmail.com>	8 years ago
Paul B Mahol	96fe4432f5	avcodec/wmaprodec: unbreak XMA mono decoding Signed-off-by: Paul B Mahol <onemda@gmail.com>	8 years ago
Paul B Mahol	45f4bf94af	avcodec/wmaprodec: check number of channels for XMA streams Signed-off-by: Paul B Mahol <onemda@gmail.com>	8 years ago
Paul B Mahol	1daa08bd96	avcodec/wmapro: redone stream selection for XMA1/2 Signed-off-by: Paul B Mahol <onemda@gmail.com>	8 years ago
Paul B Mahol	6c43f33ac2	avcodec/wmaprodec: >2 channel support for XMA Signed-off-by: Paul B Mahol <onemda@gmail.com>	8 years ago
Paul B Mahol	107b3064d8	avcodec/wmaprodec: do not force extradata presence for XMA Mainly useful for supporting decoding of headerless files. Signed-off-by: Paul B Mahol <onemda@gmail.com>	8 years ago
Paul B Mahol	4cf96c5642	avcodec/wmaprodec: cleanup extradata dumping Signed-off-by: Paul B Mahol <onemda@gmail.com>	8 years ago
Vittorio Giovara	41ed7ab45f	cosmetics: Fix spelling mistakes Signed-off-by: Diego Biurrun <diego@biurrun.de>	9 years ago
Ganesh Ajjanagadde	db1a642cd2	all: move ff_exp10, ff_exp10f, ff_fast_powf to lavu/ffmath.h The idea is to use ffmath.h for internal implementations of math functions. Currently, it is used for variants of libm functions, but is by no means limited to such things. Note that this is not exported; use lavu/mathematics for such purposes. Reviewed-by: Ronald S. Bultje <rsbultje@gmail.com> Signed-off-by: Ganesh Ajjanagadde <gajjanag@gmail.com>	9 years ago
Andreas Cadhalpun	fa66237b69	lavc: Use get_bitsz where needed Signed-off-by: Luca Barbato <lu_zero@gentoo.org>	9 years ago
Andreas Cadhalpun	43ff4aed26	lavc: use get_bitsz to simplify the code Reviewed-by: Michael Niedermayer <michael@niedermayer.cc> Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>	9 years ago
Ganesh Ajjanagadde	25ae086db2	lavc/wmaprodec: replace pow(10,x) by ff_exp10(x) Signed-off-by: Ganesh Ajjanagadde <gajjanagadde@gmail.com>	9 years ago
Michael Niedermayer	66e05f6ff5	avcodec/wmaprodec: Check bits per sample to be within the range not causing integer overflows Fixes: 549d5aab1480d10f2a775ed90b0342f1/signal_sigabrt_7ffff6ae7cc9_5643_96bbb0cfe3e28be1dadfce1075016345.wma Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	9 years ago
Michael Niedermayer	0c56f8303e	avcodec/wmaprodec: Fix overflow of cutoff Fixes: 129ca3e28d73af7b1e24a9d4118e7a2d/signal_sigabrt_7ffff6ae7cc9_836_762b310fc3ef6087bd7771e5d8e90b9b.asf Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	9 years ago
Michael Niedermayer	7ad698e24e	avcodec/wmaprodec: Check for overread in decode_packet() Fixes assertion failure Fixes: 0256e92df2df7e933b43a2c70e4c8040/signal_sigabrt_7ffff6ae7cc9_1358_999ac18684788221490757582ce9af84.wma Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	9 years ago
Paul B Mahol	9c66428016	avcodec/wmaprodec: XMA1 actually have packet sequence numbers Signed-off-by: Paul B Mahol <onemda@gmail.com>	9 years ago
Paul B Mahol	b456ece557	XMA1 and XMA2 stereo decoders Signed-off-by: Paul B Mahol <onemda@gmail.com>	9 years ago
Vittorio Giovara	059a934806	lavc: Consistently prefix input buffer defines Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>	10 years ago
Vittorio Giovara	def97856de	lavc: AV-prefix all codec capabilities Express bitfields more simply. Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>	10 years ago
Vittorio Giovara	7c6eb0a1b7	lavc: AV-prefix all codec flags Convert doxygen to multiline and express bitfields more simply. Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>	10 years ago
Vittorio Giovara	6a85dfc830	lavc: Replace av_dlog and tprintf with internal macros	10 years ago
Diego Biurrun	7f9f771eac	avcodec: Don't anonymously typedef structs	10 years ago
Michael Niedermayer	3384d76503	avcodec/wmaprodec: Use avpriv_float_dsp_alloc() Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	5dcb99033d	avcodec/wmaprodec: Fix integer overflow in sfb_offsets initialization Fixes out of array read Fixes: asan_heap-oob_2aec5b0_1828_classical_22_16_2_16000_v3c_0_exclusive_0_29.wma Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Reimar Döffinger	4fe448738e	WMA: add "const" to avoid warnings with hardcoded tables. Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>	10 years ago
Diego Biurrun	cba4e6062a	More correct printf format specifiers This avoids compiler warnings about argument and specifier type mismatch.	11 years ago
Diego Biurrun	cc8163e1a3	avcodec: more correct printf specifiers	11 years ago
Michael Niedermayer	d5ec8ba7f2	Do not leave positive values undefined when negative are defined as error Define positive return values as non errors and leave further meaning undefined This allows future extensions to use these values Reviewed-by: Paul B Mahol <onemda@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Diego Biurrun	b2bed9325d	cosmetics: Group .name and .long_name together in codec/format declarations	11 years ago
Michael Niedermayer	c99d27287d	avcodec/wmaprodec: check that there are input bits left in decode_subframe_length() Fixes infinite loop Fixes Ticket2987 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Diego Biurrun	03039f4c8c	miscellaneous typo fixes	12 years ago
Michael Niedermayer	7d9cb12689	avcodec/wmaprodec: Check block_align Fixes undefined behavior Its not known if this condition can be triggered through crafted input. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Luca Barbato	02ec656af7	wmapro: error out on impossible scale factor offsets Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind CC: libav-stable@libav.org	12 years ago
Luca Barbato	d4a217a408	wmapro: check the min_samples_per_subframe Must be at least WMAPRO_BLOCK_MIN_SIZE. Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind CC: libav-stable@libav.org	12 years ago
Luca Barbato	3822936252	wmapro: check num_vec_coeffs against the actual available buffer Prevent yet another buffer overwrite. Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind CC: libav-stable@libav.org	12 years ago
Luca Barbato	6652338f43	wmapro: return early on unsupported condition Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind CC: libav-stable@libav.org	12 years ago
Luca Barbato	e30b068ef7	wmapro: make sure there is room to store the current packet Prevent horrid and hard to trace struct overwrite. Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind CC: libav-stable@libav.org	12 years ago
Michael Niedermayer	c7a7605656	wmaprodec: Fix null pointer dereference in decode_frame() Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Diego Biurrun	12e25ed284	avcodec: av_log_missing_feature(1) ---> avpriv_request_sample()	12 years ago
Diego Biurrun	6d97484d72	avcodec: av_log_ask_for_sample() ---> avpriv_request_sample()	12 years ago
Clément Bœsch	1ec94b0f06	lavc: factorize ff_{thread_,re,}get_buffer error messages. Coccinelle profile used: @@ expression r, ctx, f, loglevel, str, flags; @@ -if ((r = ff_get_buffer(ctx, f, flags)) < 0) { - av_log(ctx, loglevel, str); - return r; -} +if ((r = ff_get_buffer(ctx, f, flags)) < 0) + return r; @@ expression r, ctx, f, loglevel, str; @@ -if ((r = ff_reget_buffer(ctx, f)) < 0) { - av_log(ctx, loglevel, str); - return r; -} +if ((r = ff_reget_buffer(ctx, f)) < 0) + return r; @@ expression r, ctx, f, loglevel, str, flags; @@ -if ((r = ff_thread_get_buffer(ctx, f, flags)) < 0) { - av_log(ctx, loglevel, str); - return r; -} +if ((r = ff_thread_get_buffer(ctx, f, flags)) < 0) + return r; ...along with some manual patches for the remaining ones.	12 years ago
Janne Grunau	08149b2b39	wmapro: unref skipped frames	12 years ago
Anton Khirnov	4c0080b7e7	wmaprodec: return an error, not 0, when the input is too small. Returning 0 may result in an infinite loop in valid calling programs. A decoder should never return 0 without producing any output. CC:libav-stable@libav.org	12 years ago
Anton Khirnov	cacad1c058	wmaprodec: require block_align to be set. Avoids an infinite loop in the calling programs with decoder not consuming any input and not returning output. CC:libav-stable@libav.org	12 years ago
Anton Khirnov	759001c534	lavc decoders: work with refcounted frames.	12 years ago
Diego Biurrun	c242bbd8b6	Remove unnecessary dsputil.h #includes	12 years ago
Justin Ruggles	f4a283eec4	wmapro: decode directly to the user-provided AVFrame	12 years ago
Ronald S. Bultje	42d3246948	floatdsp: move vector_fmul_reverse from dsputil to avfloatdsp. Now, nellymoserenc and aacenc no longer depends on dsputil. Independent of this patch, wmaprodec also does not depend on dsputil, so I removed it from there also.	12 years ago
Justin Ruggles	e034cc6c60	lavc: Move vector_fmul_window to AVFloatDSPContext Signed-off-by: Luca Barbato <lu_zero@gentoo.org>	12 years ago

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186 Commits (7a6514861ecf26fe7f892ddc494c063c5d093023)