FFmpeg

Commit Graph

Author	SHA1	Message	Date
Michael Niedermayer	db2eadb2f5	swr: add dither support. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	3d9338b1c2	swr: support int32 and float as internal sample formats Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	7f1ae79d38	swr: support float & int32 in the resampler Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	87688727e4	swr: remove unused variable Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	dc984da961	swr: fix pointer type warnings Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	59b038b4a4	swr: realloc_audio: support packed audio buffers Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	1b0fcf33b8	swr: More flexible and convenient buffering Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	e0c7128302	swr: fix segfault when 0 out size is used. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	8b11ae8a9a	swr: Fix partial flushing. Found-by: durandal_1707 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	4f16153d35	swr: allow flushing in multiple steps if the output is too small. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	ae03b2141e	swr: check that there is enough information to do rematrixing when needed. Fixes assertion failure. Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Lou Logan	2d38081b4f	cosmetics: fix some typos Patch attached. From 2d4094fc0dcb4ccd0735eb7e1719e228ebb56bb9 Mon Sep 17 00:00:00 2001 From: Lou Logan <lou@lrcd.com> Date: Mon, 12 Mar 2012 14:13:44 -0800 Subject: [PATCH] cosmetics: fix some typos Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Nicolas George	560b224f53	libswr: allow to set custom matrices.	13 years ago
Michael Niedermayer	320b8d6335	swr: fix swresample_version() Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	3339f87dbd	swr: increase LIBSWRESAMPLE_VERSION_MICRO to 100 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	4468ad827a	swr: add swresample_version swresample_configuration and swresample_license Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	aa1c590b29	swr: fix assert failure Bug found by: Oana Stratulat GCI-id: 7211207 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Clément Bœsch	0232f788b6	swr: fix invalid sample format message. If the sample format is invalid, av_get_sample_fmt_name() will always return NULL.	13 years ago
Clément Bœsch	58205edcc6	swr: use native planar sample formats.	13 years ago
Clément Bœsch	afb0470a25	swr: fix test program. The number of used channels need to be reset to zero when swr_alloc_set_opts() is called successive times. This is a regression introduced in `c8136ebd`.	13 years ago
Clément Bœsch	bdd22e3523	swr: change minimum I/O channel count to zero. This will silence the warning of av_set_opt_int() in swr for input/output channels when the layout is not yet defined (or supported).	13 years ago
Clément Bœsch	0bfc03df3a	swr: move code to avoid resample forward declaration.	13 years ago
Clément Bœsch	eafa2b6005	swr: introduce a public function to customize the channel mapping.	13 years ago
Clément Bœsch	1dbd433f0d	swr: use av_opt_set_int() instead of manual assignments in swr_alloc_set_opts().	13 years ago
Clément Bœsch	acd56efbeb	swr: correctly raise rematrix AVERROR.	13 years ago
Clément Bœsch	a768b9d825	swr: make swr_* functions match the prototypes.	13 years ago
Clément Bœsch	645c61fb2b	swr: rename swr_alloc2() to swr_alloc_set_opts().	13 years ago
Clément Bœsch	c4deb90cfa	swr: use "swri_" prefix instead of "swr_" for the private API.	13 years ago
Clément Bœsch	fc6351d019	swr: make audio convert code explicitely private. Only what's declared in libswresample/swresample.h is public.	13 years ago
Clément Bœsch	df72ae673f	swr: replace deprecated av_set_int() with av_opt_set_int().	13 years ago
Clément Bœsch	ad561b5707	swr: replace deprecated av_opt_set_defaults2() with av_opt_set_defaults().	13 years ago
Clément Bœsch	180aa82c1d	swr: replace deprecated av_get_bits_per_sample_fmt() with av_get_bytes_per_sample().	13 years ago
Clément Bœsch	f9368466c4	swr: use designated initializers for the class.	13 years ago
Clément Bœsch	c8136ebd6a	swr: set the default used_ch_count value to zero. This allows an appropriate behaviour when it is not specified (fallback to the number of input channels). Fixes Ticket523	13 years ago
Clément Bœsch	f5cd136f2b	ffmpeg: add -map_channel option. Based on an initial work by Baptiste Coudurier.	13 years ago
Michael Niedermayer	71f5712cb5	swr: Support flushing last samples out. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	2f86566a31	rematrix: add parameter to tune volume Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	44a2bb75a7	swr: Fix swresample.c:293:5: warning: passing argument 2 of ‘fill_audiodata’ from incompatible pointer type Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	36e5e51ae3	swr: remove unused variable. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Clément Bœsch	539399d4d1	AVOptions: rename remaining FF_OPT_TYPE_* to AV_OPT_TYPE_*.	13 years ago
Carl Eugen Hoyos	7f16ec61e1	Do not warn about wrong channel layout if no channel layout is defined.	13 years ago
Marton Balint	177ed7e818	swresample: use av_get_default_channel_layout instead of guess_layout Signed-off-by: Marton Balint <cus@passwd.hu> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	67b2df792f	swresample: Try to handle cases with input channel count and layout mismatching. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	503e5e9db5	libswresample: support directly converting sampleformats and packed/planar in a single pass. Previously a intermediate planar format was used when both input and output where packed. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	834b3760a7	swresample: check for invalid sample formats. Bug-Found-by: Justin Ruggles Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	a75b254c74	swr: minor fixes to get planar audio working Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Nicolas George	b592f9bb65	swresample: remove unused variable. Signed-off-by: Nicolas George <nicolas.george@normalesup.org> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	b5875b9111	Add libswresample. Similar to libswscale this does resampling and format convertion, just for audio instead of video. changing sampling rate, sample formats, channel layouts and sample packing all in one with a very simple public interface. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago

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203 Commits (2133cadfcf9a613cf2c0060f9896bba49dabfba4)