/* * RAW PCM muxers * Copyright (c) 2002 Fabrice Bellard * * This file is part of FFmpeg. * * FFmpeg is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2.1 of the License, or (at your option) any later version. * * FFmpeg is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with FFmpeg; if not, write to the Free Software * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA */ #include "avformat.h" #include "raw.h" #define PCMDEF(name, long_name, ext, codec) \ AVOutputFormat pcm_ ## name ## _muxer = {\ #name,\ NULL_IF_CONFIG_SMALL(long_name),\ NULL,\ ext,\ 0,\ codec,\ CODEC_ID_NONE,\ NULL,\ ff_raw_write_packet,\ .flags= AVFMT_NOTIMESTAMPS,\ }; PCMDEF(f64be, "PCM 64 bit floating-point big-endian format", NULL, CODEC_ID_PCM_F64BE) PCMDEF(f64le, "PCM 64 bit floating-point little-endian format", NULL, CODEC_ID_PCM_F64LE) PCMDEF(f32be, "PCM 32 bit floating-point big-endian format", NULL, CODEC_ID_PCM_F32BE) PCMDEF(f32le, "PCM 32 bit floating-point little-endian format", NULL, CODEC_ID_PCM_F32LE) PCMDEF(s32be, "PCM signed 32 bit big-endian format", NULL, CODEC_ID_PCM_S32BE) PCMDEF(s32le, "PCM signed 32 bit little-endian format", NULL, CODEC_ID_PCM_S32LE) PCMDEF(s24be, "PCM signed 24 bit big-endian format", NULL, CODEC_ID_PCM_S24BE) PCMDEF(s24le, "PCM signed 24 bit little-endian format", NULL, CODEC_ID_PCM_S24LE) PCMDEF(s16be, "PCM signed 16 bit big-endian format", AV_NE("sw", NULL), CODEC_ID_PCM_S16BE) PCMDEF(s16le, "PCM signed 16 bit little-endian format", AV_NE(NULL, "sw"), CODEC_ID_PCM_S16LE) PCMDEF(s8, "PCM signed 8 bit format", "sb", CODEC_ID_PCM_S8) PCMDEF(u32be, "PCM unsigned 32 bit big-endian format", NULL, CODEC_ID_PCM_U32BE) PCMDEF(u32le, "PCM unsigned 32 bit little-endian format", NULL, CODEC_ID_PCM_U32LE) PCMDEF(u24be, "PCM unsigned 24 bit big-endian format", NULL, CODEC_ID_PCM_U24BE) PCMDEF(u24le, "PCM unsigned 24 bit little-endian format", NULL, CODEC_ID_PCM_U24LE) PCMDEF(u16be, "PCM unsigned 16 bit big-endian format", AV_NE("uw", NULL), CODEC_ID_PCM_U16BE) PCMDEF(u16le, "PCM unsigned 16 bit little-endian format", AV_NE(NULL, "uw"), CODEC_ID_PCM_U16LE) PCMDEF(u8, "PCM unsigned 8 bit format", "ub", CODEC_ID_PCM_U8) PCMDEF(alaw, "PCM A-law format", "al", CODEC_ID_PCM_ALAW) PCMDEF(mulaw, "PCM mu-law format", "ul", CODEC_ID_PCM_MULAW)