FFmpeg

Commit Graph

Author	SHA1	Message	Date
Luca Barbato	dfd2a005eb	Replace dprintf with av_dlog dprintf clashes with POSIX.1-2008	15 years ago
Justin Ruggles	243f8241db	Flush final frames in libfaac encoder. Gives decoded output identical in length to faac commandline encoder. Fixes Issue 670. Signed-off-by: Mans Rullgard <mans@mansr.com>	15 years ago
Vitor Sessak	e0eb963aaa	Fix memory leak in ALS decoder in big endian systems Signed-off-by: Mans Rullgard <mans@mansr.com>	15 years ago
Mans Rullgard	d461a47317	Rearrange MpegEncContext to simplify access from asm This moves the fields needed by asm near the top, before any structs or other members which complicate the offset calculation. Modifying other structs will no longer require updating the offsets, and the asm code is slightly simpler due to the smaller offsets. Signed-off-by: Mans Rullgard <mans@mansr.com>	15 years ago
Vitor Sessak	3af1fe829e	Fix overread in altivec DSP function sad16 Signed-off-by: Mans Rullgard <mans@mansr.com>	15 years ago
Mans Rullgard	0745116c10	ARM: update MpegEncContext offsets	15 years ago
Ronald S. Bultje	2e27959879	Move ff_emulated_edge_mc() into DSPContext.	15 years ago
Ronald S. Bultje	e5262ec44a	Optimize C version of ff_emulated_edge_mc(). From ~780 cycles to 551 cycles, mostly just by using libc memcpy() instead of manually shuffling individual bytes around.	15 years ago
Alex Converse	e5c82df80e	aacdec: Convert some loop copies into memcpy()s. Signed-off-by: Mans Rullgard <mans@mansr.com>	15 years ago
Stefano Sabatini	3c802cabba	In the rawvideo decoder, set pkt_pts in the output frame. Signed-off-by: Janne Grunau <janne-ffmpeg@jannau.net>	15 years ago
Ronald S. Bultje	9d4bdcb714	Fix VP8 aliasing problems. Replace * (uint32_t *) buf accesses with AV_WN32A/AV_COPY32.	15 years ago
Alex Converse	5ce5dbc5f3	Make ff_float_to_int16*_c() static. Signed-off-by: Mans Rullgard <mans@mansr.com>	15 years ago
Diego Elio Pettenò	ac28ce5fac	Hide the now-prefixed decoders, encoders, parsers, bsf, hwaccel objects. This significantly reduces the size of the symbol table in the generated ELF shared object (as well as the other linked tables). Signed-off-by: Mans Rullgard <mans@mansr.com>	15 years ago
Justin Ruggles	b5ec638343	cosmetics: indentation and spacing	15 years ago
Justin Ruggles	9d06d7bce3	Remove the add bias hack for the C version of DSPContext.float_to_int16_*().	15 years ago
Justin Ruggles	37cb3eb534	Add special case for 2nd-order IIR filter. 40% faster in ff_iir_filter_flt() when c->order == 2.	15 years ago
Luca Barbato	d1b6f33bf2	Add ff_ to AVHWAccel decoders That unbreaks compilation of vaapi and dxva2 Signed-off-by: Janne Grunau <janne-ffmpeg@jannau.net>	15 years ago
Ronald S. Bultje	22893e10ae	VP8: don't overread edges on fourtap MC. Fix C VP8 H+V MC functions which do two-dimensional 4/6-tap filters to not overread beyond their edges if the second filter is 4-tap, since the outer pixels aren't there anymore since `44002d8323`.	15 years ago
Diego Elio Pettenò	d36beb3f69	Add ff_ prefix to data symbols of encoders, decoders, hwaccel, parsers, bsf. None of these symbols should be accessed directly, so declare them as hidden. Signed-off-by: Mans Rullgard <mans@mansr.com>	15 years ago
Diego Elio Pettenò	2d162e3825	Make ff_cmap_read_palette static to libavcodec/iff.c. Delete iff.h. The iff.h header only declared one function that is now static, the libavformat/iff.c source file wasn't using it before. Drop the file entirely. Signed-off-by: Mans Rullgard <mans@mansr.com>	15 years ago
Justin Ruggles	4c57cde942	Add ff_ prefix to ac3_common_init(). Signed-off-by: Mans Rullgard <mans@mansr.com>	15 years ago
Justin Ruggles	24e3ad3031	ac3: Remove ff_ac3_critical_band_size_tab. It is only used to generate band_start_tab, which about the same size, at runtime, so it's simpler just to always hardcode band_start_tab. Signed-off-by: Mans Rullgard <mans@mansr.com>	15 years ago
Diego Elio Pettenò	7767d8d361	Mark C base versions of FFT functions static to fft.c Signed-off-by: Mans Rullgard <mans@mansr.com>	15 years ago
Marco Gittler	b09f548285	Pass field order flag to libx264 Signed-off-by: Jason Garrett-Glaser <jason@x264.com>	15 years ago
Diego Elio Pettenò	1a88674862	Make ff_add_wav static to ra144.c Signed-off-by: Janne Grunau <janne-ffmpeg@jannau.net>	15 years ago
Diego Elio Pettenò	13eb6b9097	Make ff_h264_find_frame_end static to h264.c; delete h264_parser.h The header is empty after making the function static, so delete it and drop its usage. Signed-off-by: Janne Grunau <janne-ffmpeg@jannau.net>	15 years ago
Diego Elio Pettenò	cf1d794a49	Make ff_ass_subtitle_header static to ass.c Signed-off-by: Janne Grunau <janne-ffmpeg@jannau.net>	15 years ago
Diego Elio Pettenò	d625a32d6b	Make ff_sin_tabs constant to rdft.c Signed-off-by: Janne Grunau <janne-ffmpeg@jannau.net>	15 years ago
Diego Elio Pettenò	ebb06d96ed	Make ff_spatial_idwt_{init, slice} static to dwt.c Both functions seem to be commanded by the ff_spatial_idwt function instead. Signed-off-by: Janne Grunau <janne-ffmpeg@jannau.net>	15 years ago
Diego Elio Pettenò	f2e246f576	Make ff_png_pass_xmin and ff_png_pass_xshift static to png.c. Signed-off-by: Janne Grunau <janne-ffmpeg@jannau.net>	15 years ago
Diego Elio Pettenò	676f1f533e	Remove unused ff_ac3_parse_header_full function. Signed-off-by: Janne Grunau <janne-ffmpeg@jannau.net>	15 years ago
Diego Elio Pettenò	8529731961	Make ff_h264_decode_rbsp_trailing static to h264.c Signed-off-by: Janne Grunau <janne-ffmpeg@jannau.net>	15 years ago
Ronald S. Bultje	44002d8323	Don't do edge emulation unless the edge pixels will be used in MC. Do not emulate larger edges than we will actually use for this round of MC. Decoding goes from avg+SE 29.972+/-0.023sec to 29.856+/-0.023, i.e. 0.12sec or ~0.4% faster.	15 years ago
Mans Rullgard	21c900129c	ac3: remove ff_ac3_critical_band_size_tab[] external declaration This fixes compilation broken by `6ed3b504f9` Signed-off-by: Mans Rullgard <mans@mansr.com>	15 years ago
Diego Elio Pettenò	6ed3b504f9	Move ff_ac3_critical_band_size_tab in ac3.c for non-hardcoded tables. This symbol is only ever used to calculate the non-hardcoded tables, so only enable it in that case, and static to the source unit that uses it. Signed-off-by: Mans Rullgard <mans@mansr.com>	15 years ago
Diego Elio Pettenò	362bfe2997	Remove unused ac3_parametric_bit_allocation function. Signed-off-by: Mans Rullgard <mans@mansr.com>	15 years ago
Mans Rullgard	e153e9a53a	latm: remove superflous #includes Signed-off-by: Mans Rullgard <mans@mansr.com>	15 years ago
Mans Rullgard	aa61e39eac	Make denoise_dct_c() and dct_quantize_trellis_c() static in definitions `1d4da6a460` added static to the prototypes for these fuctions. Adding it to the definitions as well. Signed-off-by: Mans Rullgard <mans@mansr.com>	15 years ago
Diego Elio Pettenò	5b5083b5fe	Don't declare a pcm_dvd encoder. The PCM_DVD encoder would be left unused, as allcodecs.c properly declared it as being decoder-only, but it would still be built into the object file. Since there is no block of code to properly encode this PCM format, it's not a full codec. Signed-off-by: Mans Rullgard <mans@mansr.com>	15 years ago
Diego Elio 'Flameeyes' Pettenò	73a0b19ba3	Don't check for DEBUG before using dprintf. The dprintf macro is no-op when DEBUG is unset, so there is no need to put it conditional to DEBUG. Signed-off-by: Mans Rullgard <mans@mansr.com>	15 years ago
Diego Elio Pettenò	1d4da6a460	Make denoise_dct_c and dct_quantize_trellis_c static. Signed-off-by: Mans Rullgard <mans@mansr.com>	15 years ago
Diego Elio Pettenò	bb875b75ba	Make the ff_lockmgr_cb function pointer static to utils.c Signed-off-by: Mans Rullgard <mans@mansr.com>	15 years ago
Diego Elio Pettenò	82e1f217f2	Rename sf_table in atrac.c unit to ff_atrac_sf_table. This ensures a locally-unique name as well as marks the symbol as FFmpeg-private at least by declaration. Signed-off-by: Mans Rullgard <mans@mansr.com>	15 years ago
Diego Elio Pettenò	53493f9a81	Mark qmf_window table static to atrac.c unit. The table is not used anywhere else on libavcodec. Signed-off-by: Mans Rullgard <mans@mansr.com>	15 years ago
Mans Rullgard	80944df720	x86: fix overflow in h264 8x8 planar prediction Signed-off-by: Mans Rullgard <mans@mansr.com>	15 years ago
Reimar Döffinger	4be170c937	Use av_fast_malloc instead of av_realloc. This should be faster, is less code and fixes issue 2524 (allocation error would lead to crash). (cherry picked from commit `e7b95918fc`)	15 years ago
Kostya	dacbcd170a	reindent after last commit Signed-off-by: Janne Grunau <janne-ffmpeg@jannau.net>	15 years ago
Kostya	3bdc886c22	Extend WavPack demuxer and decoder to support >2 channel audio Signed-off-by: Janne Grunau <janne-ffmpeg@jannau.net>	15 years ago
Mans Rullgard	78f318be59	ARM: NEON: fix overflow in h264 16x16 planar pred Signed-off-by: Mans Rullgard <mans@mansr.com>	15 years ago
Mans Rullgard	7a5a168abe	MIPS: use inline asm only when supported by compiler	15 years ago

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12992 Commits (dfd2a005eb29e4b9f2fdb97036eb7d5c38ae4bd4)