diff options
author | Diego Biurrun <diego@biurrun.de> | 2008-07-07 11:11:08 +0000 |
---|---|---|
committer | Diego Biurrun <diego@biurrun.de> | 2008-07-07 11:11:08 +0000 |
commit | 76d3242835d31020fdfd9d665dc8d031840e8c83 (patch) | |
tree | 8788b3c629d06067489f03ae525a6e62ab467ce5 /libavformat/raw.c | |
parent | 900eb63dd38feead2832b2bc0794fbda4454001c (diff) | |
download | ffmpeg-streaming-76d3242835d31020fdfd9d665dc8d031840e8c83.zip ffmpeg-streaming-76d3242835d31020fdfd9d665dc8d031840e8c83.tar.gz |
Alphabetically order AVInputFormat/AVOutputFormat declarations.
Originally committed as revision 14100 to svn://svn.ffmpeg.org/ffmpeg/trunk
Diffstat (limited to 'libavformat/raw.c')
-rw-r--r-- | libavformat/raw.c | 399 |
1 files changed, 200 insertions, 199 deletions
diff --git a/libavformat/raw.c b/libavformat/raw.c index 788175f..b184550 100644 --- a/libavformat/raw.c +++ b/libavformat/raw.c @@ -56,6 +56,11 @@ static int roq_write_header(struct AVFormatContext *s) return 0; } +static int null_write_packet(struct AVFormatContext *s, AVPacket *pkt) +{ + return 0; +} + static int raw_write_packet(struct AVFormatContext *s, AVPacket *pkt) { put_buffer(s->pb, pkt->data, pkt->size); @@ -152,6 +157,30 @@ static int raw_read_partial_packet(AVFormatContext *s, AVPacket *pkt) return ret; } +static int rawvideo_read_packet(AVFormatContext *s, AVPacket *pkt) +{ + int packet_size, ret, width, height; + AVStream *st = s->streams[0]; + + width = st->codec->width; + height = st->codec->height; + + packet_size = avpicture_get_size(st->codec->pix_fmt, width, height); + if (packet_size < 0) + return -1; + + ret= av_get_packet(s->pb, pkt, packet_size); + pkt->pts= + pkt->dts= pkt->pos / packet_size; + + pkt->stream_index = 0; + if (ret != packet_size) { + return AVERROR(EIO); + } else { + return 0; + } +} + // http://www.artificis.hu/files/texts/ingenient.txt static int ingenient_read_packet(AVFormatContext *s, AVPacket *pkt) { @@ -427,56 +456,17 @@ static int flac_probe(AVProbeData *p) /* Note: Do not forget to add new entries to the Makefile as well. */ -AVInputFormat shorten_demuxer = { - "shn", - NULL_IF_CONFIG_SMALL("raw Shorten"), - 0, - NULL, - audio_read_header, - raw_read_partial_packet, - .flags= AVFMT_GENERIC_INDEX, - .extensions = "shn", - .value = CODEC_ID_SHORTEN, -}; - -AVInputFormat mlp_demuxer = { - "mlp", - NULL_IF_CONFIG_SMALL("raw MLP"), +AVInputFormat aac_demuxer = { + "aac", + NULL_IF_CONFIG_SMALL("ADTS AAC"), 0, NULL, audio_read_header, raw_read_partial_packet, .flags= AVFMT_GENERIC_INDEX, - .extensions = "mlp", - .value = CODEC_ID_MLP, -}; - -AVInputFormat flac_demuxer = { - "flac", - NULL_IF_CONFIG_SMALL("raw FLAC"), - 0, - flac_probe, - audio_read_header, - raw_read_partial_packet, - .flags= AVFMT_GENERIC_INDEX, - .extensions = "flac", - .value = CODEC_ID_FLAC, -}; - -#ifdef CONFIG_MUXERS -AVOutputFormat flac_muxer = { - "flac", - NULL_IF_CONFIG_SMALL("raw FLAC"), - "audio/x-flac", - "flac", - 0, - CODEC_ID_FLAC, - CODEC_ID_NONE, - flac_write_header, - raw_write_packet, - .flags= AVFMT_NOTIMESTAMPS, + .extensions = "aac", + .value = CODEC_ID_AAC, }; -#endif //CONFIG_MUXERS #ifdef CONFIG_AC3_DEMUXER AVInputFormat ac3_demuxer = { @@ -505,20 +495,6 @@ AVOutputFormat ac3_muxer = { raw_write_packet, .flags= AVFMT_NOTIMESTAMPS, }; - -AVOutputFormat dts_muxer = { - "dts", - NULL_IF_CONFIG_SMALL("raw DTS"), - "audio/x-dca", - "dts", - 0, - CODEC_ID_DTS, - CODEC_ID_NONE, - NULL, - raw_write_packet, - .flags= AVFMT_NOTIMESTAMPS, -}; - #endif //CONFIG_MUXERS AVInputFormat dirac_demuxer = { @@ -559,17 +535,47 @@ AVInputFormat dts_demuxer = { .value = CODEC_ID_DTS, }; -AVInputFormat aac_demuxer = { - "aac", - NULL_IF_CONFIG_SMALL("ADTS AAC"), +#ifdef CONFIG_MUXERS +AVOutputFormat dts_muxer = { + "dts", + NULL_IF_CONFIG_SMALL("raw DTS"), + "audio/x-dca", + "dts", 0, + CODEC_ID_DTS, + CODEC_ID_NONE, NULL, + raw_write_packet, + .flags= AVFMT_NOTIMESTAMPS, +}; +#endif + +AVInputFormat flac_demuxer = { + "flac", + NULL_IF_CONFIG_SMALL("raw FLAC"), + 0, + flac_probe, audio_read_header, raw_read_partial_packet, .flags= AVFMT_GENERIC_INDEX, - .extensions = "aac", - .value = CODEC_ID_AAC, + .extensions = "flac", + .value = CODEC_ID_FLAC, +}; + +#ifdef CONFIG_MUXERS +AVOutputFormat flac_muxer = { + "flac", + NULL_IF_CONFIG_SMALL("raw FLAC"), + "audio/x-flac", + "flac", + 0, + CODEC_ID_FLAC, + CODEC_ID_NONE, + flac_write_header, + raw_write_packet, + .flags= AVFMT_NOTIMESTAMPS, }; +#endif //CONFIG_MUXERS AVInputFormat gsm_demuxer = { "gsm", @@ -583,21 +589,6 @@ AVInputFormat gsm_demuxer = { .value = CODEC_ID_GSM, }; -#ifdef CONFIG_ROQ_MUXER -AVOutputFormat roq_muxer = -{ - "RoQ", - NULL_IF_CONFIG_SMALL("id RoQ format"), - NULL, - "roq", - 0, - CODEC_ID_ROQ_DPCM, - CODEC_ID_ROQ, - roq_write_header, - raw_write_packet, -}; -#endif //CONFIG_ROQ_MUXER - AVInputFormat h261_demuxer = { "h261", NULL_IF_CONFIG_SMALL("raw H.261"), @@ -652,6 +643,45 @@ AVOutputFormat h263_muxer = { }; #endif //CONFIG_MUXERS +AVInputFormat h264_demuxer = { + "h264", + NULL_IF_CONFIG_SMALL("raw H.264 video format"), + 0, + NULL /*mpegvideo_probe*/, + video_read_header, + raw_read_partial_packet, + .flags= AVFMT_GENERIC_INDEX, + .extensions = "h26l,h264,264", //FIXME remove after writing mpeg4_probe + .value = CODEC_ID_H264, +}; + +#ifdef CONFIG_MUXERS +AVOutputFormat h264_muxer = { + "h264", + NULL_IF_CONFIG_SMALL("raw H.264 video format"), + NULL, + "h264", + 0, + CODEC_ID_NONE, + CODEC_ID_H264, + NULL, + raw_write_packet, + .flags= AVFMT_NOTIMESTAMPS, +}; +#endif //CONFIG_MUXERS + +AVInputFormat ingenient_demuxer = { + "ingenient", + NULL_IF_CONFIG_SMALL("Ingenient MJPEG"), + 0, + NULL, + video_read_header, + ingenient_read_packet, + .flags= AVFMT_GENERIC_INDEX, + .extensions = "cgi", // FIXME + .value = CODEC_ID_MJPEG, +}; + AVInputFormat m4v_demuxer = { "m4v", NULL_IF_CONFIG_SMALL("raw MPEG-4 video format"), @@ -679,42 +709,43 @@ AVOutputFormat m4v_muxer = { }; #endif //CONFIG_MUXERS -AVInputFormat h264_demuxer = { - "h264", - NULL_IF_CONFIG_SMALL("raw H.264 video format"), +AVInputFormat mjpeg_demuxer = { + "mjpeg", + NULL_IF_CONFIG_SMALL("MJPEG video"), 0, - NULL /*mpegvideo_probe*/, + NULL, video_read_header, raw_read_partial_packet, .flags= AVFMT_GENERIC_INDEX, - .extensions = "h26l,h264,264", //FIXME remove after writing mpeg4_probe - .value = CODEC_ID_H264, + .extensions = "mjpg,mjpeg", + .value = CODEC_ID_MJPEG, }; #ifdef CONFIG_MUXERS -AVOutputFormat h264_muxer = { - "h264", - NULL_IF_CONFIG_SMALL("raw H.264 video format"), - NULL, - "h264", +AVOutputFormat mjpeg_muxer = { + "mjpeg", + NULL_IF_CONFIG_SMALL("MJPEG video"), + "video/x-mjpeg", + "mjpg,mjpeg", 0, CODEC_ID_NONE, - CODEC_ID_H264, + CODEC_ID_MJPEG, NULL, raw_write_packet, .flags= AVFMT_NOTIMESTAMPS, }; #endif //CONFIG_MUXERS -AVInputFormat mpegvideo_demuxer = { - "mpegvideo", - NULL_IF_CONFIG_SMALL("MPEG video"), +AVInputFormat mlp_demuxer = { + "mlp", + NULL_IF_CONFIG_SMALL("raw MLP"), 0, - mpegvideo_probe, - video_read_header, + NULL, + audio_read_header, raw_read_partial_packet, .flags= AVFMT_GENERIC_INDEX, - .value = CODEC_ID_MPEG1VIDEO, + .extensions = "mlp", + .value = CODEC_ID_MLP, }; #ifdef CONFIG_MUXERS @@ -747,45 +778,90 @@ AVOutputFormat mpeg2video_muxer = { }; #endif //CONFIG_MUXERS -AVInputFormat mjpeg_demuxer = { - "mjpeg", - NULL_IF_CONFIG_SMALL("MJPEG video"), +AVInputFormat mpegvideo_demuxer = { + "mpegvideo", + NULL_IF_CONFIG_SMALL("MPEG video"), 0, - NULL, + mpegvideo_probe, video_read_header, raw_read_partial_packet, .flags= AVFMT_GENERIC_INDEX, - .extensions = "mjpg,mjpeg", - .value = CODEC_ID_MJPEG, + .value = CODEC_ID_MPEG1VIDEO, }; -AVInputFormat ingenient_demuxer = { - "ingenient", - NULL_IF_CONFIG_SMALL("Ingenient MJPEG"), +#ifdef CONFIG_MUXERS +AVOutputFormat null_muxer = { + "null", + NULL_IF_CONFIG_SMALL("null video format"), + NULL, + NULL, 0, +#ifdef WORDS_BIGENDIAN + CODEC_ID_PCM_S16BE, +#else + CODEC_ID_PCM_S16LE, +#endif + CODEC_ID_RAWVIDEO, NULL, - video_read_header, - ingenient_read_packet, + null_write_packet, + .flags = AVFMT_NOFILE | AVFMT_RAWPICTURE | AVFMT_NOTIMESTAMPS, +}; +#endif //CONFIG_MUXERS + +AVInputFormat rawvideo_demuxer = { + "rawvideo", + NULL_IF_CONFIG_SMALL("raw video format"), + 0, + NULL, + raw_read_header, + rawvideo_read_packet, .flags= AVFMT_GENERIC_INDEX, - .extensions = "cgi", // FIXME - .value = CODEC_ID_MJPEG, + .extensions = "yuv,cif,qcif,rgb", + .value = CODEC_ID_RAWVIDEO, }; #ifdef CONFIG_MUXERS -AVOutputFormat mjpeg_muxer = { - "mjpeg", - NULL_IF_CONFIG_SMALL("MJPEG video"), - "video/x-mjpeg", - "mjpg,mjpeg", +AVOutputFormat rawvideo_muxer = { + "rawvideo", + NULL_IF_CONFIG_SMALL("raw video format"), + NULL, + "yuv,rgb", 0, CODEC_ID_NONE, - CODEC_ID_MJPEG, + CODEC_ID_RAWVIDEO, NULL, raw_write_packet, .flags= AVFMT_NOTIMESTAMPS, }; #endif //CONFIG_MUXERS +#ifdef CONFIG_ROQ_MUXER +AVOutputFormat roq_muxer = +{ + "RoQ", + NULL_IF_CONFIG_SMALL("id RoQ format"), + NULL, + "roq", + 0, + CODEC_ID_ROQ_DPCM, + CODEC_ID_ROQ, + roq_write_header, + raw_write_packet, +}; +#endif //CONFIG_ROQ_MUXER + +AVInputFormat shorten_demuxer = { + "shn", + NULL_IF_CONFIG_SMALL("raw Shorten"), + 0, + NULL, + audio_read_header, + raw_read_partial_packet, + .flags= AVFMT_GENERIC_INDEX, + .extensions = "shn", + .value = CODEC_ID_SHORTEN, +}; + AVInputFormat vc1_demuxer = { "vc1", NULL_IF_CONFIG_SMALL("raw VC-1"), @@ -852,101 +928,26 @@ AVOutputFormat pcm_ ## name ## _muxer = {\ #endif -PCMDEF(s16le, "PCM signed 16 bit little-endian format", - LE_DEF("sw"), CODEC_ID_PCM_S16LE) - PCMDEF(s16be, "PCM signed 16 bit big-endian format", BE_DEF("sw"), CODEC_ID_PCM_S16BE) -PCMDEF(u16le, "PCM unsigned 16 bit little-endian format", - LE_DEF("uw"), CODEC_ID_PCM_U16LE) +PCMDEF(s16le, "PCM signed 16 bit little-endian format", + LE_DEF("sw"), CODEC_ID_PCM_S16LE) + +PCMDEF(s8, "PCM signed 8 bit format", + "sb", CODEC_ID_PCM_S8) PCMDEF(u16be, "PCM unsigned 16 bit big-endian format", BE_DEF("uw"), CODEC_ID_PCM_U16BE) -PCMDEF(s8, "PCM signed 8 bit format", - "sb", CODEC_ID_PCM_S8) +PCMDEF(u16le, "PCM unsigned 16 bit little-endian format", + LE_DEF("uw"), CODEC_ID_PCM_U16LE) PCMDEF(u8, "PCM unsigned 8 bit format", "ub", CODEC_ID_PCM_U8) -PCMDEF(mulaw, "PCM mu-law format", - "ul", CODEC_ID_PCM_MULAW) - PCMDEF(alaw, "PCM A-law format", "al", CODEC_ID_PCM_ALAW) -static int rawvideo_read_packet(AVFormatContext *s, AVPacket *pkt) -{ - int packet_size, ret, width, height; - AVStream *st = s->streams[0]; - - width = st->codec->width; - height = st->codec->height; - - packet_size = avpicture_get_size(st->codec->pix_fmt, width, height); - if (packet_size < 0) - return -1; - - ret= av_get_packet(s->pb, pkt, packet_size); - pkt->pts= - pkt->dts= pkt->pos / packet_size; - - pkt->stream_index = 0; - if (ret != packet_size) { - return AVERROR(EIO); - } else { - return 0; - } -} - -AVInputFormat rawvideo_demuxer = { - "rawvideo", - NULL_IF_CONFIG_SMALL("raw video format"), - 0, - NULL, - raw_read_header, - rawvideo_read_packet, - .flags= AVFMT_GENERIC_INDEX, - .extensions = "yuv,cif,qcif,rgb", - .value = CODEC_ID_RAWVIDEO, -}; - -#ifdef CONFIG_MUXERS -AVOutputFormat rawvideo_muxer = { - "rawvideo", - NULL_IF_CONFIG_SMALL("raw video format"), - NULL, - "yuv,rgb", - 0, - CODEC_ID_NONE, - CODEC_ID_RAWVIDEO, - NULL, - raw_write_packet, - .flags= AVFMT_NOTIMESTAMPS, -}; -#endif //CONFIG_MUXERS - -#ifdef CONFIG_MUXERS -static int null_write_packet(struct AVFormatContext *s, AVPacket *pkt) -{ - return 0; -} - -AVOutputFormat null_muxer = { - "null", - NULL_IF_CONFIG_SMALL("null video format"), - NULL, - NULL, - 0, -#ifdef WORDS_BIGENDIAN - CODEC_ID_PCM_S16BE, -#else - CODEC_ID_PCM_S16LE, -#endif - CODEC_ID_RAWVIDEO, - NULL, - null_write_packet, - .flags = AVFMT_NOFILE | AVFMT_RAWPICTURE | AVFMT_NOTIMESTAMPS, -}; -#endif //CONFIG_MUXERS +PCMDEF(mulaw, "PCM mu-law format", + "ul", CODEC_ID_PCM_MULAW) |