diff options
Diffstat (limited to 'gst-libs/gst/riff/riff.h')
| -rw-r--r-- | gst-libs/gst/riff/riff.h | 406 |
1 files changed, 406 insertions, 0 deletions
diff --git a/gst-libs/gst/riff/riff.h b/gst-libs/gst/riff/riff.h new file mode 100644 index 00000000..f0e55895 --- /dev/null +++ b/gst-libs/gst/riff/riff.h @@ -0,0 +1,406 @@ +/* Gnome-Streamer + * Copyright (C) <1999> Erik Walthinsen <omega@cse.ogi.edu> + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Library General Public + * License as published by the Free Software Foundation; either + * version 2 of the License, or (at your option) any later version. + * + * This library 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 + * Library General Public License for more details. + * + * You should have received a copy of the GNU Library General Public + * License along with this library; if not, write to the + * Free Software Foundation, Inc., 59 Temple Place - Suite 330, + * Boston, MA 02111-1307, USA. + */ + + +#ifndef __GST_RIFF_H__ +#define __GST_RIFF_H__ + + +#include <gst/gst.h> + +typedef enum { + GST_RIFF_OK = 0, + GST_RIFF_ENOTRIFF = -1, + GST_RIFF_EINVAL = -2, + GST_RIFF_ENOMEM = -3 +} GstRiffReturn; + +/* states */ +typedef enum { + GST_RIFF_STATE_INITIAL = 0, + GST_RIFF_STATE_HASAVIH = 1, + GST_RIFF_STATE_HASSTRH = 2, + GST_RIFF_STATE_HASSTRF = 3, + GST_RIFF_STATE_MOVI = 4 +} GstRiffParserState; + +#define MAKE_FOUR_CC(a,b,c,d) ( ((guint32)a) | (((guint32)b)<< 8) | \ + ((guint32)c)<<16 | (((guint32)d)<<24) ) + +/* RIFF types */ +#define GST_RIFF_RIFF_WAVE MAKE_FOUR_CC('W','A','V','E') +#define GST_RIFF_RIFF_AVI MAKE_FOUR_CC('A','V','I',' ') + +/* tags */ +#define GST_RIFF_TAG_RIFF MAKE_FOUR_CC('R','I','F','F') +#define GST_RIFF_TAG_RIFX MAKE_FOUR_CC('R','I','F','X') +#define GST_RIFF_TAG_LIST MAKE_FOUR_CC('L','I','S','T') +#define GST_RIFF_TAG_avih MAKE_FOUR_CC('a','v','i','h') +#define GST_RIFF_TAG_strd MAKE_FOUR_CC('s','t','r','d') +#define GST_RIFF_TAG_strh MAKE_FOUR_CC('s','t','r','h') +#define GST_RIFF_TAG_strf MAKE_FOUR_CC('s','t','r','f') +#define GST_RIFF_TAG_vedt MAKE_FOUR_CC('v','e','d','t') +#define GST_RIFF_TAG_JUNK MAKE_FOUR_CC('J','U','N','K') +#define GST_RIFF_TAG_idx1 MAKE_FOUR_CC('i','d','x','1') +/* WAV stuff */ +#define GST_RIFF_TAG_fmt MAKE_FOUR_CC('f','m','t',' ') +#define GST_RIFF_TAG_data MAKE_FOUR_CC('d','a','t','a') + +/* LIST types */ +#define GST_RIFF_LIST_movi MAKE_FOUR_CC('m','o','v','i') +#define GST_RIFF_LIST_hdrl MAKE_FOUR_CC('h','d','r','l') +#define GST_RIFF_LIST_strl MAKE_FOUR_CC('s','t','r','l') + +/* fcc types */ +#define GST_RIFF_FCC_vids MAKE_FOUR_CC('v','i','d','s') +#define GST_RIFF_FCC_auds MAKE_FOUR_CC('a','u','d','s') +#define GST_RIFF_FCC_pads MAKE_FOUR_CC('p','a','d','s') +#define GST_RIFF_FCC_txts MAKE_FOUR_CC('t','x','t','s') +#define GST_RIFF_FCC_vidc MAKE_FOUR_CC('v','i','d','c') +#define GST_RIFF_FCC_iavs MAKE_FOUR_CC('i','a','v','s') +/* fcc handlers */ +#define GST_RIFF_FCCH_RLE MAKE_FOUR_CC('R','L','E',' ') +#define GST_RIFF_FCCH_msvc MAKE_FOUR_CC('m','s','v','c') +#define GST_RIFF_FCCH_MSVC MAKE_FOUR_CC('M','S','V','C') + +/*********Chunk Names***************/ +#define GST_RIFF_FF00 MAKE_FOUR_CC(0xFF,0xFF,0x00,0x00) +#define GST_RIFF_00 MAKE_FOUR_CC( '0', '0',0x00,0x00) +#define GST_RIFF_01 MAKE_FOUR_CC( '0', '1',0x00,0x00) +#define GST_RIFF_02 MAKE_FOUR_CC( '0', '2',0x00,0x00) +#define GST_RIFF_03 MAKE_FOUR_CC( '0', '3',0x00,0x00) +#define GST_RIFF_04 MAKE_FOUR_CC( '0', '4',0x00,0x00) +#define GST_RIFF_05 MAKE_FOUR_CC( '0', '5',0x00,0x00) +#define GST_RIFF_06 MAKE_FOUR_CC( '0', '6',0x00,0x00) +#define GST_RIFF_07 MAKE_FOUR_CC( '0', '7',0x00,0x00) +#define GST_RIFF_00pc MAKE_FOUR_CC( '0', '0', 'p', 'c') +#define GST_RIFF_01pc MAKE_FOUR_CC( '0', '1', 'p', 'c') +#define GST_RIFF_00dc MAKE_FOUR_CC( '0', '0', 'd', 'c') +#define GST_RIFF_00dx MAKE_FOUR_CC( '0', '0', 'd', 'x') +#define GST_RIFF_00db MAKE_FOUR_CC( '0', '0', 'd', 'b') +#define GST_RIFF_00xx MAKE_FOUR_CC( '0', '0', 'x', 'x') +#define GST_RIFF_00id MAKE_FOUR_CC( '0', '0', 'i', 'd') +#define GST_RIFF_00rt MAKE_FOUR_CC( '0', '0', 'r', 't') +#define GST_RIFF_0021 MAKE_FOUR_CC( '0', '0', '2', '1') +#define GST_RIFF_00iv MAKE_FOUR_CC( '0', '0', 'i', 'v') +#define GST_RIFF_0031 MAKE_FOUR_CC( '0', '0', '3', '1') +#define GST_RIFF_0032 MAKE_FOUR_CC( '0', '0', '3', '2') +#define GST_RIFF_00vc MAKE_FOUR_CC( '0', '0', 'v', 'c') +#define GST_RIFF_00xm MAKE_FOUR_CC( '0', '0', 'x', 'm') +#define GST_RIFF_01wb MAKE_FOUR_CC( '0', '1', 'w', 'b') +#define GST_RIFF_01dc MAKE_FOUR_CC( '0', '1', 'd', 'c') +#define GST_RIFF_00__ MAKE_FOUR_CC( '0', '0', '_', '_') + +/*********VIDEO CODECS**************/ +#define GST_RIFF_cram MAKE_FOUR_CC( 'c', 'r', 'a', 'm') +#define GST_RIFF_CRAM MAKE_FOUR_CC( 'C', 'R', 'A', 'M') +#define GST_RIFF_wham MAKE_FOUR_CC( 'w', 'h', 'a', 'm') +#define GST_RIFF_WHAM MAKE_FOUR_CC( 'W', 'H', 'A', 'M') +#define GST_RIFF_rgb MAKE_FOUR_CC(0x00,0x00,0x00,0x00) +#define GST_RIFF_RGB MAKE_FOUR_CC( 'R', 'G', 'B', ' ') +#define GST_RIFF_rle8 MAKE_FOUR_CC(0x01,0x00,0x00,0x00) +#define GST_RIFF_RLE8 MAKE_FOUR_CC( 'R', 'L', 'E', '8') +#define GST_RIFF_rle4 MAKE_FOUR_CC(0x02,0x00,0x00,0x00) +#define GST_RIFF_RLE4 MAKE_FOUR_CC( 'R', 'L', 'E', '4') +#define GST_RIFF_none MAKE_FOUR_CC(0x00,0x00,0xFF,0xFF) +#define GST_RIFF_NONE MAKE_FOUR_CC( 'N', 'O', 'N', 'E') +#define GST_RIFF_pack MAKE_FOUR_CC(0x01,0x00,0xFF,0xFF) +#define GST_RIFF_PACK MAKE_FOUR_CC( 'P', 'A', 'C', 'K') +#define GST_RIFF_tran MAKE_FOUR_CC(0x02,0x00,0xFF,0xFF) +#define GST_RIFF_TRAN MAKE_FOUR_CC( 'T', 'R', 'A', 'N') +#define GST_RIFF_ccc MAKE_FOUR_CC(0x03,0x00,0xFF,0xFF) +#define GST_RIFF_CCC MAKE_FOUR_CC( 'C', 'C', 'C', ' ') +#define GST_RIFF_cyuv MAKE_FOUR_CC( 'c', 'y', 'u', 'v') +#define GST_RIFF_CYUV MAKE_FOUR_CC( 'C', 'Y', 'U', 'V') +#define GST_RIFF_jpeg MAKE_FOUR_CC(0x04,0x00,0xFF,0xFF) +#define GST_RIFF_JPEG MAKE_FOUR_CC( 'J', 'P', 'E', 'G') +#define GST_RIFF_MJPG MAKE_FOUR_CC( 'M', 'J', 'P', 'G') +#define GST_RIFF_mJPG MAKE_FOUR_CC( 'm', 'J', 'P', 'G') +#define GST_RIFF_IJPG MAKE_FOUR_CC( 'I', 'J', 'P', 'G') +#define GST_RIFF_rt21 MAKE_FOUR_CC( 'r', 't', '2', '1') +#define GST_RIFF_RT21 MAKE_FOUR_CC( 'R', 'T', '2', '1') +#define GST_RIFF_iv31 MAKE_FOUR_CC( 'i', 'v', '3', '1') +#define GST_RIFF_IV31 MAKE_FOUR_CC( 'I', 'V', '3', '1') +#define GST_RIFF_iv32 MAKE_FOUR_CC( 'i', 'v', '3', '2') +#define GST_RIFF_IV32 MAKE_FOUR_CC( 'I', 'V', '3', '2') +#define GST_RIFF_iv41 MAKE_FOUR_CC( 'i', 'v', '4', '1') +#define GST_RIFF_IV41 MAKE_FOUR_CC( 'I', 'V', '4', '1') +#define GST_RIFF_iv50 MAKE_FOUR_CC( 'i', 'v', '5', '0') +#define GST_RIFF_IV50 MAKE_FOUR_CC( 'I', 'V', '5', '0') +#define GST_RIFF_cvid MAKE_FOUR_CC( 'c', 'v', 'i', 'd') +#define GST_RIFF_CVID MAKE_FOUR_CC( 'C', 'V', 'I', 'D') +#define GST_RIFF_ULTI MAKE_FOUR_CC( 'U', 'L', 'T', 'I') +#define GST_RIFF_ulti MAKE_FOUR_CC( 'u', 'l', 't', 'i') +#define GST_RIFF_YUV9 MAKE_FOUR_CC( 'Y', 'V', 'U', '9') +#define GST_RIFF_YVU9 MAKE_FOUR_CC( 'Y', 'U', 'V', '9') +#define GST_RIFF_XMPG MAKE_FOUR_CC( 'X', 'M', 'P', 'G') +#define GST_RIFF_xmpg MAKE_FOUR_CC( 'x', 'm', 'p', 'g') +#define GST_RIFF_VDOW MAKE_FOUR_CC( 'V', 'D', 'O', 'W') +#define GST_RIFF_MVI1 MAKE_FOUR_CC( 'M', 'V', 'I', '1') +#define GST_RIFF_v422 MAKE_FOUR_CC( 'v', '4', '2', '2') +#define GST_RIFF_V422 MAKE_FOUR_CC( 'V', '4', '2', '2') +#define GST_RIFF_mvi1 MAKE_FOUR_CC( 'm', 'v', 'i', '1') +#define GST_RIFF_MPIX MAKE_FOUR_CC(0x04,0x00, 'i', '1') /* MotionPixels munged their id */ +#define GST_RIFF_AURA MAKE_FOUR_CC( 'A', 'U', 'R', 'A') +#define GST_RIFF_DMB1 MAKE_FOUR_CC( 'D', 'M', 'B', '1') +#define GST_RIFF_dmb1 MAKE_FOUR_CC( 'd', 'm', 'b', '1') + +#define GST_RIFF_BW10 MAKE_FOUR_CC( 'B', 'W', '1', '0') +#define GST_RIFF_bw10 MAKE_FOUR_CC( 'b', 'w', '1', '0') + +#define GST_RIFF_yuy2 MAKE_FOUR_CC( 'y', 'u', 'y', '2') +#define GST_RIFF_YUY2 MAKE_FOUR_CC( 'Y', 'U', 'Y', '2') +#define GST_RIFF_YUV8 MAKE_FOUR_CC( 'Y', 'U', 'V', '8') +#define GST_RIFF_WINX MAKE_FOUR_CC( 'W', 'I', 'N', 'X') +#define GST_RIFF_WPY2 MAKE_FOUR_CC( 'W', 'P', 'Y', '2') +#define GST_RIFF_m263 MAKE_FOUR_CC( 'm', '2', '6', '3') +#define GST_RIFF_M263 MAKE_FOUR_CC( 'M', '2', '6', '3') + +#define GST_RIFF_Q1_0 MAKE_FOUR_CC( 'Q', '1',0x2e, '0') +#define GST_RIFF_SFMC MAKE_FOUR_CC( 'S', 'F', 'M', 'C') + +#define GST_RIFF_y41p MAKE_FOUR_CC( 'y', '4', '1', 'p') +#define GST_RIFF_Y41P MAKE_FOUR_CC( 'Y', '4', '1', 'P') +#define GST_RIFF_yv12 MAKE_FOUR_CC( 'y', 'v', '1', '2') +#define GST_RIFF_YV12 MAKE_FOUR_CC( 'Y', 'V', '1', '2') +#define GST_RIFF_vixl MAKE_FOUR_CC( 'v', 'i', 'x', 'l') +#define GST_RIFF_VIXL MAKE_FOUR_CC( 'V', 'I', 'X', 'L') +#define GST_RIFF_iyuv MAKE_FOUR_CC( 'i', 'y', 'u', 'v') +#define GST_RIFF_IYUV MAKE_FOUR_CC( 'I', 'Y', 'U', 'V') +#define GST_RIFF_i420 MAKE_FOUR_CC( 'i', '4', '2', '0') +#define GST_RIFF_I420 MAKE_FOUR_CC( 'I', '4', '2', '0') +#define GST_RIFF_vyuy MAKE_FOUR_CC( 'v', 'y', 'u', 'y') +#define GST_RIFF_VYUY MAKE_FOUR_CC( 'V', 'Y', 'U', 'Y') + +#define GST_RIFF_DIV3 MAKE_FOUR_CC( 'D', 'I', 'V', '3') + +#define GST_RIFF_rpza MAKE_FOUR_CC( 'r', 'p', 'z', 'a') +/* And this here's the mistakes that need to be supported */ +#define GST_RIFF_azpr MAKE_FOUR_CC( 'a', 'z', 'p', 'r') /* recognize Apple's rpza mangled? */ + +/*********** FND in MJPG **********/ +#define GST_RIFF_ISFT MAKE_FOUR_CC( 'I', 'S', 'F', 'T') +#define GST_RIFF_IDIT MAKE_FOUR_CC( 'I', 'D', 'I', 'T') + +#define GST_RIFF_00AM MAKE_FOUR_CC( '0', '0', 'A', 'M') +#define GST_RIFF_DISP MAKE_FOUR_CC( 'D', 'I', 'S', 'P') +#define GST_RIFF_ISBJ MAKE_FOUR_CC( 'I', 'S', 'B', 'J') + +#define GST_RIFF_rec MAKE_FOUR_CC( 'r', 'e', 'c', ' ') + +/* common data structures */ +struct _gst_riff_avih { + guint32 us_frame; /* microsec per frame */ + guint32 max_bps; /* byte/s overall */ + guint32 pad_gran; /* pad_gran (???) */ + guint32 flags; +/* flags values */ +#define GST_RIFF_AVIH_HASINDEX 0x00000010 /* has idx1 chunk */ +#define GST_RIFF_AVIH_MUSTUSEINDEX 0x00000020 /* must use idx1 chunk to determine order */ +#define GST_RIFF_AVIH_ISINTERLEAVED 0x00000100 /* AVI file is interleaved */ +#define GST_RIFF_AVIH_WASCAPTUREFILE 0x00010000 /* specially allocated used for capturing real time video */ +#define GST_RIFF_AVIH_COPYRIGHTED 0x00020000 /* contains copyrighted data */ + guint32 tot_frames; /* # of frames (all) */ + guint32 init_frames; /* initial frames (???) */ + guint32 streams; + guint32 bufsize; /* suggested buffer size */ + guint32 width; + guint32 height; + guint32 scale; + guint32 rate; + guint32 start; + guint32 length; +}; + +struct _gst_riff_strh { + guint32 type; /* stream type */ + guint32 fcc_handler; /* fcc_handler */ + guint32 flags; +/* flags values */ +#define GST_RIFF_STRH_DISABLED 0x000000001 +#define GST_RIFF_STRH_VIDEOPALCHANGES 0x000010000 + guint32 priority; + guint32 init_frames; /* initial frames (???) */ + guint32 scale; + guint32 rate; + guint32 start; + guint32 length; + guint32 bufsize; /* suggested buffer size */ + guint32 quality; + guint32 samplesize; + /* XXX 16 bytes ? */ +}; + +struct _gst_riff_strf_vids { /* == BitMapInfoHeader */ + guint32 size; + guint32 width; + guint32 height; + guint16 planes; + guint16 bit_cnt; + guint32 compression; + guint32 image_size; + guint32 xpels_meter; + guint32 ypels_meter; + guint32 num_colors; /* used colors */ + guint32 imp_colors; /* important colors */ + /* may be more for some codecs */ +}; + + +struct _gst_riff_strf_auds { /* == WaveHeader (?) */ + guint16 format; +/**** from public Microsoft RIFF docs ******/ +#define GST_RIFF_WAVE_FORMAT_UNKNOWN (0x0000) +#define GST_RIFF_WAVE_FORMAT_PCM (0x0001) +#define GST_RIFF_WAVE_FORMAT_ADPCM (0x0002) +#define GST_RIFF_WAVE_FORMAT_IBM_CVSD (0x0005) +#define GST_RIFF_WAVE_FORMAT_ALAW (0x0006) +#define GST_RIFF_WAVE_FORMAT_MULAW (0x0007) +#define GST_RIFF_WAVE_FORMAT_OKI_ADPCM (0x0010) +#define GST_RIFF_WAVE_FORMAT_DVI_ADPCM (0x0011) +#define GST_RIFF_WAVE_FORMAT_DIGISTD (0x0015) +#define GST_RIFF_WAVE_FORMAT_DIGIFIX (0x0016) +#define GST_RIFF_WAVE_FORMAT_YAMAHA_ADPCM (0x0020) +#define GST_RIFF_WAVE_FORMAT_DSP_TRUESPEECH (0x0022) +#define GST_RIFF_WAVE_FORMAT_GSM610 (0x0031) +#define GST_RIFF_WAVE_FORMAT_MSN (0x0032) +#define GST_RIFF_WAVE_FORMAT_MPEGL12 (0x0050) +#define GST_RIFF_WAVE_FORMAT_MPEGL3 (0x0055) +#define GST_RIFF_IBM_FORMAT_MULAW (0x0101) +#define GST_RIFF_IBM_FORMAT_ALAW (0x0102) +#define GST_RIFF_IBM_FORMAT_ADPCM (0x0103) +#define GST_RIFF_WAVE_FORMAT_DIVX (0x0160) +#define GST_RIFF_WAVE_FORMAT_divx (0x0161) + guint16 channels; + guint32 rate; + guint32 av_bps; + guint16 blockalign; + guint16 size; +}; + +struct _gst_riff_strf_iavs { + guint32 DVAAuxSrc; + guint32 DVAAuxCtl; + guint32 DVAAuxSrc1; + guint32 DVAAuxCtl1; + guint32 DVVAuxSrc; + guint32 DVVAuxCtl; + guint32 DVReserved1; + guint32 DVReserved2; +}; + +struct _gst_riff_riff { + guint32 id; + guint32 size; + guint32 type; +}; + +struct _gst_riff_list { + guint32 id; + guint32 size; + guint32 type; +}; + +struct _gst_riff_chunk { + guint32 id; + guint32 size; +}; + +struct _gst_riff_index_entry { + guint32 id; + guint32 flags; +#define GST_RIFF_IF_LIST (0x00000001L) +#define GST_RIFF_IF_KEYFRAME (0x00000010L) +#define GST_RIFF_IF_NO_TIME (0x00000100L) +#define GST_RIFF_IF_COMPUSE (0x0FFF0000L) + guint32 offset; + guint32 size; +}; + +typedef struct _gst_riff_riff gst_riff_riff; +typedef struct _gst_riff_list gst_riff_list; +typedef struct _gst_riff_chunk gst_riff_chunk; +typedef struct _gst_riff_index_entry gst_riff_index_entry; + +typedef struct _gst_riff_avih gst_riff_avih; +typedef struct _gst_riff_strh gst_riff_strh; +typedef struct _gst_riff_strf_vids gst_riff_strf_vids; +typedef struct _gst_riff_strf_auds gst_riff_strf_auds; +typedef struct _gst_riff_strf_iavs gst_riff_strf_iavs; +typedef struct _GstRiff GstRiff; +typedef struct _GstRiffChunk GstRiffChunk; + +typedef void (*GstRiffCallback) (GstRiffChunk *chunk, gpointer data); + +struct _GstRiff { + guint32 form; + + /* list of chunks, most recent at the head */ + GList *chunks; + + /* incomplete chunks are assembled here */ + GstRiffChunk *incomplete_chunk; + guint32 incomplete_chunk_size; + /* parse state */ + GstRiffParserState state; + guint32 curoffset; + guint32 nextlikely; + /* leftover data */ + guchar *dataleft; + guint32 dataleft_size; + + /* callback function and data pointer */ + GstRiffCallback new_tag_found; + gpointer callback_data; +}; + +struct _GstRiffChunk { + gulong offset; + + guint32 id; + guint32 size; + guint32 form; /* for list chunks */ + + gchar *data; +}; + + +/* from gstriffparse.c */ +GstRiff* gst_riff_parser_new (GstRiffCallback function, gpointer data); +GstRiffReturn gst_riff_parser_next_buffer (GstRiff *riff, GstBuffer *buf, gulong off); +void gst_riff_parser_resync (GstRiff *riff, gulong offset); + +/* from gstriffencode.c */ +GstRiff* gst_riff_encoder_new (guint32 type); +GstRiffReturn gst_riff_encoder_avih (GstRiff *riff, gst_riff_avih *head, gulong size); +GstRiffReturn gst_riff_encoder_strh (GstRiff *riff, guint32 fcc_type, + gst_riff_strh *head, gulong size); +GstRiffReturn gst_riff_encoder_strf (GstRiff *riff, void *format, gulong size); +GstRiffReturn gst_riff_encoder_chunk (GstRiff *riff, guint32 chunk_type, + void *chunk, gulong size); + +GstBuffer* gst_riff_encoder_get_buffer (GstRiff *riff); +GstBuffer* gst_riff_encoder_get_and_reset_buffer (GstRiff *riff); + +/* from gstriffutil.c */ +gulong gst_riff_fourcc_to_id (gchar *fourcc); +gchar* gst_riff_id_to_fourcc (gulong id); + + +#endif /* __GST_RIFF_H__ */ |