/* * RAW PCM muxers * Copyright (c) 2002 Fabrice Bellard * * This file is part of Libav. * * Libav 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. * * Libav 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 Libav; if not, write to the Free Software * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA */ #include "avformat.h" #include "rawenc.h" #define PCMDEF(name_, long_name_, ext, codec) \ AVOutputFormat ff_pcm_ ## name_ ## _muxer = { \ .name = #name_, \ .long_name = NULL_IF_CONFIG_SMALL(long_name_), \ .extensions = ext, \ .audio_codec = codec, \ .video_codec = AV_CODEC_ID_NONE, \ .write_packet = ff_raw_write_packet, \ .flags = AVFMT_NOTIMESTAMPS, \ }; PCMDEF(f64be, "PCM 64-bit floating-point big-endian", NULL, AV_CODEC_ID_PCM_F64BE) PCMDEF(f64le, "PCM 64-bit floating-point little-endian", NULL, AV_CODEC_ID_PCM_F64LE) PCMDEF(f32be, "PCM 32-bit floating-point big-endian", NULL, AV_CODEC_ID_PCM_F32BE) PCMDEF(f32le, "PCM 32-bit floating-point little-endian", NULL, AV_CODEC_ID_PCM_F32LE) PCMDEF(s32be, "PCM signed 32-bit big-endian", NULL, AV_CODEC_ID_PCM_S32BE) PCMDEF(s32le, "PCM signed 32-bit little-endian", NULL, AV_CODEC_ID_PCM_S32LE) PCMDEF(s24be, "PCM signed 24-bit big-endian", NULL, AV_CODEC_ID_PCM_S24BE) PCMDEF(s24le, "PCM signed 24-bit little-endian", NULL, AV_CODEC_ID_PCM_S24LE) PCMDEF(s16be, "PCM signed 16-bit big-endian", AV_NE("sw", NULL), AV_CODEC_ID_PCM_S16BE) PCMDEF(s16le, "PCM signed 16-bit little-endian", AV_NE(NULL, "sw"), AV_CODEC_ID_PCM_S16LE) PCMDEF(s8, "PCM signed 8-bit", "sb", AV_CODEC_ID_PCM_S8) PCMDEF(u32be, "PCM unsigned 32-bit big-endian", NULL, AV_CODEC_ID_PCM_U32BE) PCMDEF(u32le, "PCM unsigned 32-bit little-endian", NULL, AV_CODEC_ID_PCM_U32LE) PCMDEF(u24be, "PCM unsigned 24-bit big-endian", NULL, AV_CODEC_ID_PCM_U24BE) PCMDEF(u24le, "PCM unsigned 24-bit little-endian", NULL, AV_CODEC_ID_PCM_U24LE) PCMDEF(u16be, "PCM unsigned 16-bit big-endian", AV_NE("uw", NULL), AV_CODEC_ID_PCM_U16BE) PCMDEF(u16le, "PCM unsigned 16-bit little-endian", AV_NE(NULL, "uw"), AV_CODEC_ID_PCM_U16LE) PCMDEF(u8, "PCM unsigned 8-bit", "ub", AV_CODEC_ID_PCM_U8) PCMDEF(alaw, "PCM A-law", "al", AV_CODEC_ID_PCM_ALAW) PCMDEF(mulaw, "PCM mu-law", "ul", AV_CODEC_ID_PCM_MULAW)