FFmpeg

Commit Graph

Author	SHA1	Message	Date
Michael Niedermayer	1aeb88b77d	Correctly implement ac3 float/fixed encoder. There is no need to have 2 encoders, the input sample format can,does and should choose which is used Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Philip Langdale	bd9430db69	CrystalHD: Fix usage of h264 parser. I was using the wrong value to track the position of the parser in the stream. For an error-free stream, the size of the frame and number of bytes consumed will be the same, but in an error situation they can diverge. Signed-off-by: Philip Langdale <philipl@overt.org>	14 years ago
Carl Eugen Hoyos	7c8c55ff03	Warn if Vorbis does not support the provided channel layout. The warning is printed with loglevel error because the output stream is known to be broken. Also warn if no channel layout was provided for multichannel input.	14 years ago
Martin Storsjö	302152d40b	libavcodec: Bump micro after adding the dtx AVOptions Signed-off-by: Martin Storsjö <martin@martin.st>	14 years ago
Carl Eugen Hoyos	6daf513cf2	Fix channel order for 7.1 TrueHD samples.	14 years ago
Carl Eugen Hoyos	939a12e25d	Fix channel order for some MLP samples.	14 years ago
Martin Storsjö	651b276ef7	libopencore-amr, libvo-amrwbenc: Allow enabling DTX via private AVOptions DTX, discontinuous transmission, allows emitting frames with comfort noise when no voice is detected in the input audio. Signed-off-by: Martin Storsjö <martin@martin.st>	14 years ago
Martin Storsjö	3dd82afc74	libopencore-amr, libvo-amrwbenc: Only check the bitrate when changed Also rename the incorrectly named enc_bitrate to enc_mode, use the enc_bitrate variable for storing the last chosen bitrate. This avoids continuous warning log messages if not using an exactly matching bitrate, while still allowing changing bitrate at any point. Signed-off-by: Martin Storsjö <martin@martin.st>	14 years ago
Martin Storsjö	7073938121	libopencore-amr, libvo-amrwbenc: Find the closest matching bitrate Dynamically print the supported bitrates from the local table, instead of using a hardcoded log message. Signed-off-by: Martin Storsjö <martin@martin.st>	14 years ago
Martin Storsjö	957635ba14	libvo-*: Fix up the long codec names Include VisualOn to clarify the codec name, but remove the actual library name from the user-friendly description. Also mention Android, to clarify which VisualOn implementation this refers to, since they do sell other variants of the same code, too. Signed-off-by: Martin Storsjö <martin@martin.st>	14 years ago
Martin Storsjö	567ad0e31d	libavcodec: Mark AVCodec->priv_class const This avoids warnings of this kind, everywhere priv_class is initialized: warning: initialization discards qualifiers from pointer target type Signed-off-by: Martin Storsjö <martin@martin.st>	14 years ago
Carl Eugen Hoyos	ff5278d8f6	Mention VisualOn in the new codecs' long names to explain "libvo".	14 years ago
Martin Storsjö	2d3267936a	libvo-aacenc: Only produce extradata if the global header flag is set Signed-off-by: Martin Storsjö <martin@martin.st>	14 years ago
Anton Khirnov	c776732712	lavc: postpone removal of request_channels No decoder uses the supposed replacement, request_channel_layout, yet.	14 years ago
Anton Khirnov	d6ead39ee7	lavc: postpone removal of audioconvert and sample_fmt wrappers Those were moved to libavutil only recently.	14 years ago
Martin Storsjö	882221afde	libopencore-amr: Cosmetics: Rewrap and align Signed-off-by: Martin Storsjö <martin@martin.st>	14 years ago
Martin Storsjö	02c63a109f	libopencore-amr, libvo-amrbwenc: Rename variables and functions Avoid camelCase names for functions and variables. Signed-off-by: Martin Storsjö <martin@martin.st>	14 years ago
Martin Storsjö	9b9c6405fd	libopencore-amr: Convert commented out debug logging into av_dlog Also add the avctx as logging context. Signed-off-by: Martin Storsjö <martin@martin.st>	14 years ago
Martin Storsjö	89e7e640f7	libopencore-amr: Remove an unused state variable Signed-off-by: Martin Storsjö <martin@martin.st>	14 years ago
Martin Storsjö	5d211e034e	libvo-amrwbenc: Don't explicitly store bitrate modes in the bitrate table The bitrate modes are equal to the array indices. Signed-off-by: Martin Storsjö <martin@martin.st>	14 years ago
Martin Storsjö	0e03f94d61	libopencore-amr: Remove a useless local variable Signed-off-by: Martin Storsjö <martin@martin.st>	14 years ago
Martin Storsjö	c48ce4eb50	libopencore-amr, libvo-amrwbenc: Make the bitrate/mode mapping array static const Signed-off-by: Martin Storsjö <martin@martin.st>	14 years ago
Martin Storsjö	900a129f4f	libopencore-amr, libvo-amrwbenc: Return proper error codes in most places Signed-off-by: Martin Storsjö <martin@martin.st>	14 years ago
Martin Storsjö	a8ec07c933	libopencore-amr: Don't print carriage returns in log messages Signed-off-by: Martin Storsjö <martin@martin.st>	14 years ago
Martin Storsjö	587331414b	libopencore-amr: Remove an old workaround for libamr header weirdness Signed-off-by: Martin Storsjö <martin@martin.st>	14 years ago
Martin Storsjö	57ddffe843	libopencore-amr: Make the opaque encoder pointer a void* Signed-off-by: Martin Storsjö <martin@martin.st>	14 years ago
Martin Storsjö	dbff4da914	libopencore-amr: Remove unused code fragments This parts are heritage from the encoder part from the old libamr code removed in SVN rev 19365. Signed-off-by: Martin Storsjö <martin@martin.st>	14 years ago
Alberto Delmas	d294015510	Check for successful h263 init in msmpeg4 init Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>	14 years ago
Reimar Döffinger	a0f17473b3	ASS decoder also requires ass_split.o to be compiled.	14 years ago
Carl Eugen Hoyos	5c0068758f	Fix compilation with --disable-yasm.	14 years ago
Michael Niedermayer	8b7dc087e4	Add forgotten const to enum AVSampleFormat Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Martin Storsjö	c5e03cebd3	libvo-*: Don't use deprecated sample format names and enum names Signed-off-by: Martin Storsjö <martin@martin.st>	14 years ago
Martin Storsjö	c41eb2ade4	libavcodec: Use "const enum AVSampleFormat[]" in AVCodec initialization Signed-off-by: Martin Storsjö <martin@martin.st>	14 years ago
Carl Eugen Hoyos	4e54848bd1	Use const where appropriate. Spotted by Reimar.	14 years ago
Carl Eugen Hoyos	72eb6dfe49	Mention VisualOn in the new codecs' long names to explain "libvo".	14 years ago
Alex Converse	2f072b55a4	Fix the conversion of AV_SAMPLE_FMT_FLT and _DBL to AV_SAMPLE_FMT_S32. (1<<31) is undefined and seems to be evaluated by gcc to -2^31 when these formulae require 2^31. These conversions still need fate tests.	14 years ago
Alex Converse	187a537904	Convert some undefined 1<<31 shifts into 1U<<31. According to ISO 9899:1999 S 6.5.7/4: The result of E1 << E2 is E1 left-shifted E2 bit positions; vacated bits are filled with zeros. If E1 has an unsigned type, the value of the result is E1× 2^E2, reduced modulo one more than the maximum value representable in the result type. If E1 has a signed type and nonnegative value, and E1× 2^E2 is representable in the result type, then that is the resulting value; otherwise, the behavior is undefined.	14 years ago
James Zern	8eeed0db05	vpxenc: add CQ_LEVEL mapping via the equivalent AVCodecContext::crf modifying the range allowed by options.c (0-51 -> 0-63) update configure check to require libvpx 0.9.6 (Bali) Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
James Zern	a299a261de	vpxenc: add VP8E_SET_STATIC_THRESHOLD mapping via the equivalent AVCodecContext::mb_threshold Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Aurelien Jacobs	13d4ec844a	cosmetics: alignment	14 years ago
Aurelien Jacobs	6873cf9bc8	compute rects duration in ASS decoder Signed-off-by: Aurelien Jacobs <aurel@gnuage.org>	14 years ago
Aurelien Jacobs	3ee8ca9b08	add avcodec_get_subtitle_defaults() to initialize AVSubtitle struct Call this new function before decode() to replace the custom and inconsistant initialization in various decoders. This function is equivalent to avcodec_get_frame_defaults() for AVFrame. Signed-off-by: Aurelien Jacobs <aurel@gnuage.org>	14 years ago
Martin Storsjö	f502ff3f61	Add support for AMR-WB encoding via libvo-amrwbenc The wrapper code is based on the libamr wrapper removed in SVN rev 19365. Signed-off-by: Martin Storsjö <martin@martin.st>	14 years ago
Martin Storsjö	d89e738a0c	Add an AAC encoder by using the libvo-aacenc library Signed-off-by: Martin Storsjö <martin@martin.st>	14 years ago
Martin Storsjö	029f966c3a	g722: Return 8 bits per sample for g722 in av_get_bits_per_sample This fixes a failing assert in ff_raw_read_header (in fate-g722dec-1), where bits_per_coded_sample is set using this function and is required to have a positive value. Signed-off-by: Martin Storsjö <martin@martin.st>	14 years ago
Michael Niedermayer	df2d5b16ef	H264: Allow templating hl_decode_mb based on pixel_size. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Michael Niedermayer	179106ed78	H264: factor if() out of coef decoding loop of decode_cabac_residual_internal() Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Michael Niedermayer	a50f0bea25	H264: Split out hl_motion and template it, this seems a bit faster Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Michael Niedermayer	e7077f5e7b	H264: replace pixel_size by pixel_shift Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Michael Niedermayer	9b271ce656	h264: Print bpp Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago

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13671 Commits (1aeb88b77ddbd3802127a61bf8610e55b6c49a6f)