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Ganesh Ajjanagadde f1a9583305 ffplay: add support for interactive volume control

This is a feature heavily inspired by the mpv player. At the moment, methods
for adjusting volume in ffplay are rather clumsy: either one needs to set it
system-wide, or one needs to set it via the volume filter.

This patch adds key bindings identical to the mpv defaults for muting/unmuting
and increasing/decreasing the volume interactively without any introduction of
external dependencies.

TODO: doc update, possible mouse button bindings (mpv has this).

Signed-off-by: Ganesh Ajjanagadde <gajjanagadde@gmail.com>
Signed-off-by: Marton Balint <cus@passwd.hu>

2015-09-27 23:04:53 +02:00

compat

use a wrapper script to call MS link.exe to avoid mixing with /usr/bin/link.exe

2015-07-24 20:02:32 +02:00

doc

avfilter/vf_blend: add addition128 mode

2015-09-26 15:32:56 +02:00

libavcodec

h264: Fix ticket #3147 H264 - Wrong field order

2015-09-27 22:39:24 +02:00

libavdevice

avdevice/libdc1394: add const to suppress "assignment discards const qualifier from pointer target type" warnings

2015-09-20 22:12:37 +02:00

libavfilter

avfilter/vf_yadif: add missing "This file is part of FFmpeg"

2015-09-27 13:08:24 +02:00

libavformat

avformat/hls: remove unused function

2015-09-26 18:44:36 +02:00

libavresample

avresample/resample: remove unused variable

2015-09-19 23:40:34 +02:00

libavutil

avutil/avstring: Inline some tiny functions

2015-09-26 22:08:02 +02:00

libpostproc

Merge commit 'e88103a7f92cf27a2868b50acc8a9912f6088249'

2015-09-05 21:35:46 +02:00

libswresample

swresample/dither_template: Add missing license header

2015-09-27 13:09:10 +02:00

libswscale

swscale: fix ticket #4877

2015-09-25 12:18:58 -03:00

presets

presets: remove moldering iPod presets

2014-06-17 16:15:04 -08:00

tests

checkasm/x86: Correctly handle variadic functions

2015-09-27 20:21:26 +02:00

tools

Merge commit '87e5d8d78cf08b54b4a9e7cbaeff89f8c1d91b78'

2015-09-07 12:27:21 +02:00

.gitattributes

Treat all '*.pnm' files as non-text file

2014-11-28 17:52:43 -05:00

.gitignore

.gitignore: ignore temp files

2015-09-10 17:55:34 +02:00

.travis.yml

Merge commit '1e0b8bf0b3b3b4247fb21e9839af342ae879607c'

2015-09-12 13:31:22 +02:00

arch.mak

use mmi instead of loongson3 as simd-optimization flag

2015-07-07 03:46:57 +02:00

Changelog

avfilter/vf_chromakey: Add chromakey video filter

2015-09-23 18:10:14 +02:00

cmdutils_common_opts.h

opts: add list device sources/sinks options

2014-10-25 20:20:31 +02:00

cmdutils_opencl.c

OpenCL: Avoid potential buffer overflow in cmdutils_opencl.c

2015-04-28 12:18:23 +02:00

cmdutils.c

cmdutils: Filter dst/srcw/h

2015-09-19 21:25:40 +02:00

cmdutils.h

cmdutils: remove sws_opts usage, simplify code

2015-08-08 16:51:25 +02:00

common.mak

Merge commit '3ae0e721c7b6e0483801b9039b3d140e3b68b7f5'

2015-07-22 16:30:37 +02:00

configure

configure: Disable automatic image base calculation

2015-09-27 19:30:09 +02:00

COPYING.GPLv2

…

COPYING.GPLv3

…

COPYING.LGPLv2.1

…

COPYING.LGPLv3

…

CREDITS

CREDITS: redirect to Git log, remove current outdated content

2013-01-31 18:02:52 +01:00

ffmpeg_dxva2.c

ffmpeg_dxva2: call GetDesktopWindow() in place of GetShellWindow()

2015-06-03 16:25:08 +02:00

ffmpeg_filter.c

lavfi: fix compilation with FF_API_OLD_FILTER_OPTS=0.

2015-08-18 22:22:49 -04:00

ffmpeg_opt.c

Merge commit '7bb1c1bfd22de2200743af04ebd0c7c775f56f7e'

2015-09-17 11:46:34 +02:00

ffmpeg_vdpau.c

ffmpeg_vdpau: Ignore decoder's max supported level

2015-08-16 15:02:33 -07:00

ffmpeg_videotoolbox.c

avcodec: add new Videotoolbox hwaccel.

2015-08-03 10:12:10 +02:00

ffmpeg.c

Merge commit '6064f697a321174232a3fad351afb21150c3e9e5'

2015-09-12 15:12:05 +02:00

ffmpeg.h

ffmpeg: switch swscale option handling to AVDictionary similar to what the other subsystems use

2015-08-08 14:44:15 +02:00

ffplay.c

ffplay: add support for interactive volume control

2015-09-27 23:04:53 +02:00

ffprobe.c

ffprobe: use AV_OPT_TYPE_BOOL for writers options

2015-09-12 17:50:22 +02:00

ffserver_config.c

ffserver: drop unneeded branching

2015-09-25 17:12:25 -07:00

ffserver_config.h

ffserver: Use singlejpeg muxer for jpeg

2015-06-08 03:36:22 +02:00

ffserver.c

ffserver: explicitly free() duped filename

2015-09-18 16:24:38 -07:00

INSTALL.md

INSTALL: add markdown syntax

2014-05-28 22:38:38 +02:00

library.mak

build: add LDLIBFLAGS

2015-07-08 14:35:02 +02:00

LICENSE.md

avfilter: add rubberband wrapper

2015-09-20 19:54:57 +02:00

MAINTAINERS

avfilter/vf_chromakey: Add chromakey video filter

2015-09-23 18:10:14 +02:00

Makefile

avcodec: add new Videotoolbox hwaccel.

2015-08-03 10:12:10 +02:00

README.md

README.md: avoid Github pull requests

2015-09-15 10:13:46 -08:00

RELEASE

RELEASE: update to 2.8.git

2015-09-09 23:53:15 -03:00

version.sh

version.sh: Print versions based on the last git tag for release branches

2014-07-28 15:44:59 +02:00

README.md

FFmpeg README

FFmpeg is a collection of libraries and tools to process multimedia content such as audio, video, subtitles and related metadata.

Libraries

libavcodec provides implementation of a wider range of codecs.
libavformat implements streaming protocols, container formats and basic I/O access.
libavutil includes hashers, decompressors and miscellaneous utility functions.
libavfilter provides a mean to alter decoded Audio and Video through chain of filters.
libavdevice provides an abstraction to access capture and playback devices.
libswresample implements audio mixing and resampling routines.
libswscale implements color conversion and scaling routines.

Tools

ffmpeg is a command line toolbox to manipulate, convert and stream multimedia content.
ffplay is a minimalistic multimedia player.
ffprobe is a simple analysis tool to inspect multimedia content.
ffserver is a multimedia streaming server for live broadcasts.
Additional small tools such as aviocat, ismindex and qt-faststart.

Documentation

The offline documentation is available in the doc/ directory.

The online documentation is available in the main website and in the wiki.

Examples

Coding examples are available in the doc/examples directory.

License

FFmpeg codebase is mainly LGPL-licensed with optional components licensed under GPL. Please refer to the LICENSE file for detailed information.

Contributing

Patches should be submitted to the ffmpeg-devel mailing list using git format-patch or git send-email. Github pull requests should be avoided because they are not part of our review process. Few developers follow pull requests so they will likely be ignored.

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Assembly 6%

Makefile 1.2%

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