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authorChristian Schaller <uraeus@gnome.org>2005-05-06 11:41:28 +0000
committerChristian Schaller <uraeus@gnome.org>2005-05-06 11:41:28 +0000
commit086b25d40a8fc3606d70c32af7f6af178e2d804d (patch)
tree2b138bca28d921d8798599f2c745d8014ec631ba /gst-libs/gst/riff/riff-media.c
parent4cb81e7ecbdc6376e5c676dcffa11758434acd1e (diff)
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remove gst-libs from gst-plugins module as it is in gst-plugins-base now
Original commit message from CVS: remove gst-libs from gst-plugins module as it is in gst-plugins-base now
Diffstat (limited to 'gst-libs/gst/riff/riff-media.c')
-rw-r--r--gst-libs/gst/riff/riff-media.c713
1 files changed, 0 insertions, 713 deletions
diff --git a/gst-libs/gst/riff/riff-media.c b/gst-libs/gst/riff/riff-media.c
deleted file mode 100644
index 2d3ac28e..00000000
--- a/gst-libs/gst/riff/riff-media.c
+++ /dev/null
@@ -1,713 +0,0 @@
-/* GStreamer RIFF I/O
- * Copyright (C) 2003 Ronald Bultje <rbultje@ronald.bitfreak.net>
- *
- * riff-media.h: RIFF-id to/from caps routines
- *
- * 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.
- */
-
-#ifdef HAVE_CONFIG_H
-#include "config.h"
-#endif
-
-#include "riff-ids.h"
-#include "riff-media.h"
-
-/**
- * gst_riff_create_video_caps_with_data:
- * @codec_fcc: fourCC codec for this codec.
- * @strh: pointer to the strh stream header structure.
- * @strf: pointer to the strf stream header structure, including any
- * data that is within the range of strf.size, but excluding any
- * additional data withint this chunk but outside strf.size.
- * @strf_data: a #GstBuffer containing the additional data in the strf
- * chunk outside reach of strf.size. Ususally a palette.
- * @strd_data: a #GstBuffer containing the data in the strd stream header
- * chunk. Usually codec initialization data.
- * @codec_name: if given, will be filled with a human-readable codec name.
- */
-
-GstCaps *
-gst_riff_create_video_caps_with_data (guint32 codec_fcc,
- gst_riff_strh * strh, gst_riff_strf_vids * strf,
- GstBuffer * strf_data, GstBuffer * strd_data, char **codec_name)
-{
- GstCaps *caps = NULL;
- GstBuffer *palette = NULL;
-
- switch (codec_fcc) {
- case GST_MAKE_FOURCC ('D', 'I', 'B', ' '):
- caps = gst_caps_new_simple ("video/x-raw-rgb",
- "bpp", G_TYPE_INT, 8,
- "depth", G_TYPE_INT, 8, "endianness", G_TYPE_INT, G_BYTE_ORDER, NULL);
- palette = strf_data;
- strf_data = NULL;
- if (codec_name)
- *codec_name = g_strdup ("Palettized 8-bit RGB");
- break;
-
- case GST_MAKE_FOURCC ('I', '4', '2', '0'):
- caps = gst_caps_new_simple ("video/x-raw-yuv",
- "format", GST_TYPE_FOURCC, codec_fcc, NULL);
- if (codec_name)
- *codec_name = g_strdup ("Uncompressed planar YUV 4:2:0");
- break;
-
- case GST_MAKE_FOURCC ('Y', 'U', 'Y', '2'):
- caps = gst_caps_new_simple ("video/x-raw-yuv",
- "format", GST_TYPE_FOURCC, codec_fcc, NULL);
- if (codec_name)
- *codec_name = g_strdup ("Uncompressed packed YUV 4:2:2");
- break;
-
- case GST_MAKE_FOURCC ('M', 'J', 'P', 'G'): /* YUY2 MJPEG */
- caps = gst_caps_new_simple ("image/jpeg", NULL);
- if (codec_name)
- *codec_name = g_strdup ("Motion JPEG");
- break;
-
- case GST_MAKE_FOURCC ('J', 'P', 'E', 'G'): /* generic (mostly RGB) MJPEG */
- caps = gst_caps_new_simple ("image/jpeg", NULL);
- if (codec_name)
- *codec_name = g_strdup ("JPEG Still Image");
- break;
-
- case GST_MAKE_FOURCC ('P', 'I', 'X', 'L'): /* Miro/Pinnacle fourccs */
- case GST_MAKE_FOURCC ('V', 'I', 'X', 'L'): /* Miro/Pinnacle fourccs */
- caps = gst_caps_new_simple ("image/jpeg", NULL);
- if (codec_name)
- *codec_name = g_strdup ("Miro/Pinnacle Motion JPEG Video");
- break;
-
- case GST_MAKE_FOURCC ('H', 'F', 'Y', 'U'):
- caps = gst_caps_new_simple ("video/x-huffyuv", NULL);
- if (strf) {
- gst_caps_set_simple (caps, "bpp",
- G_TYPE_INT, (int) strf->bit_cnt, NULL);
- }
- if (codec_name)
- *codec_name = g_strdup ("Huffman Lossless Codec");
- break;
-
- case GST_MAKE_FOURCC ('M', 'P', 'E', 'G'):
- case GST_MAKE_FOURCC ('M', 'P', 'G', 'I'):
- case GST_MAKE_FOURCC ('m', 'p', 'g', '1'):
- case GST_MAKE_FOURCC ('M', 'P', 'G', '1'):
- caps = gst_caps_new_simple ("video/mpeg",
- "systemstream", G_TYPE_BOOLEAN, FALSE,
- "mpegversion", G_TYPE_INT, 1, NULL);
- if (codec_name)
- *codec_name = g_strdup ("MPEG video");
- break;
- case GST_MAKE_FOURCC ('M', 'P', 'G', '2'):
- case GST_MAKE_FOURCC ('m', 'p', 'g', '2'):
- caps = gst_caps_new_simple ("video/mpeg",
- "systemstream", G_TYPE_BOOLEAN, FALSE,
- "mpegversion", G_TYPE_INT, 2, NULL);
- if (codec_name)
- *codec_name = g_strdup ("MPEG 2 video");
- break;
-
- case GST_MAKE_FOURCC ('H', '2', '6', '3'):
- caps = gst_caps_new_simple ("video/x-h263", NULL);
- if (codec_name)
- *codec_name = g_strdup ("ITU H.26n");
- break;
-
- case GST_MAKE_FOURCC ('i', '2', '6', '3'):
- caps = gst_caps_new_simple ("video/x-h263", NULL);
- if (codec_name)
- *codec_name = g_strdup ("ITU H.263");
- break;
-
- case GST_MAKE_FOURCC ('L', '2', '6', '3'):
- caps = gst_caps_new_simple ("video/x-h263", NULL);
- if (codec_name)
- *codec_name = g_strdup ("Lead H.263");
- break;
-
- case GST_MAKE_FOURCC ('M', '2', '6', '3'):
- case GST_MAKE_FOURCC ('m', '2', '6', '3'):
- caps = gst_caps_new_simple ("video/x-h263", NULL);
- if (codec_name)
- *codec_name = g_strdup ("Microsoft H.263");
- break;
-
- case GST_MAKE_FOURCC ('V', 'D', 'O', 'W'):
- caps = gst_caps_new_simple ("video/x-h263", NULL);
- if (codec_name)
- *codec_name = g_strdup ("VDOLive");
- break;
-
- case GST_MAKE_FOURCC ('V', 'I', 'V', 'O'):
- caps = gst_caps_new_simple ("video/x-h263", NULL);
- if (codec_name)
- *codec_name = g_strdup ("Vivo H.263");
- break;
-
- case GST_MAKE_FOURCC ('x', '2', '6', '3'):
- caps = gst_caps_new_simple ("video/x-h263", NULL);
- if (codec_name)
- *codec_name = g_strdup ("Xirlink H.263");
- break;
-
- /* apparently not standard H.263...? */
- case GST_MAKE_FOURCC ('I', '2', '6', '3'):
- caps = gst_caps_new_simple ("video/x-intel-h263", NULL);
- if (codec_name)
- *codec_name = g_strdup ("Intel H.263");
- break;
-
- case GST_MAKE_FOURCC ('h', '2', '6', '4'):
- caps = gst_caps_new_simple ("video/x-h264", NULL);
- if (codec_name)
- *codec_name = g_strdup ("ITU H.264");
- break;
-
- case GST_MAKE_FOURCC ('V', 'S', 'S', 'H'):
- caps = gst_caps_new_simple ("video/x-h264", NULL);
- if (codec_name)
- *codec_name = g_strdup ("VideoSoft H.264");
- break;
-
- case GST_MAKE_FOURCC ('D', 'I', 'V', '3'):
- case GST_MAKE_FOURCC ('d', 'i', 'v', '3'):
- case GST_MAKE_FOURCC ('D', 'I', 'V', '4'):
- case GST_MAKE_FOURCC ('d', 'i', 'v', '4'):
- case GST_MAKE_FOURCC ('D', 'I', 'V', '5'):
- case GST_MAKE_FOURCC ('d', 'i', 'v', '5'):
- case GST_MAKE_FOURCC ('D', 'I', 'V', '6'):
- case GST_MAKE_FOURCC ('d', 'i', 'v', '6'):
- caps = gst_caps_new_simple ("video/x-divx",
- "divxversion", G_TYPE_INT, 3, NULL);
- if (codec_name)
- *codec_name = g_strdup ("DivX MS-MPEG-4 Version 3");
- break;
-
- case GST_MAKE_FOURCC ('d', 'i', 'v', 'x'):
- case GST_MAKE_FOURCC ('D', 'I', 'V', 'X'):
- caps = gst_caps_new_simple ("video/x-divx",
- "divxversion", G_TYPE_INT, 4, NULL);
- if (codec_name)
- *codec_name = g_strdup ("DivX MPEG-4 Version 4");
- break;
-
- case GST_MAKE_FOURCC ('B', 'L', 'Z', '0'):
- caps = gst_caps_new_simple ("video/x-divx",
- "divxversion", G_TYPE_INT, 4, NULL);
- if (codec_name)
- *codec_name = g_strdup ("Blizzard DivX");
- break;
-
- case GST_MAKE_FOURCC ('D', 'X', '5', '0'):
- caps = gst_caps_new_simple ("video/x-divx",
- "divxversion", G_TYPE_INT, 5, NULL);
- if (codec_name)
- *codec_name = g_strdup ("DivX MPEG-4 Version 5");
- break;
-
- case GST_MAKE_FOURCC ('X', 'V', 'I', 'D'):
- case GST_MAKE_FOURCC ('x', 'v', 'i', 'd'):
- caps = gst_caps_new_simple ("video/x-xvid", NULL);
- if (codec_name)
- *codec_name = g_strdup ("XVID MPEG-4");
- break;
-
- case GST_MAKE_FOURCC ('M', 'P', 'G', '4'):
- case GST_MAKE_FOURCC ('M', 'P', '4', 'S'):
- caps = gst_caps_new_simple ("video/x-msmpeg",
- "msmpegversion", G_TYPE_INT, 41, NULL);
- if (codec_name)
- *codec_name = g_strdup ("Microsoft MPEG-4 4.1");
- break;
-
- case GST_MAKE_FOURCC ('m', 'p', '4', '2'):
- case GST_MAKE_FOURCC ('M', 'P', '4', '2'):
- caps = gst_caps_new_simple ("video/x-msmpeg",
- "msmpegversion", G_TYPE_INT, 42, NULL);
- if (codec_name)
- *codec_name = g_strdup ("Microsoft MPEG-4 4.2");
- break;
-
- case GST_MAKE_FOURCC ('m', 'p', '4', '3'):
- case GST_MAKE_FOURCC ('M', 'P', '4', '3'):
- caps = gst_caps_new_simple ("video/x-msmpeg",
- "msmpegversion", G_TYPE_INT, 43, NULL);
- if (codec_name)
- *codec_name = g_strdup ("Microsoft MPEG-4 4.3");
- break;
-
- case GST_MAKE_FOURCC ('3', 'I', 'V', '1'):
- case GST_MAKE_FOURCC ('3', 'I', 'V', '2'):
- caps = gst_caps_new_simple ("video/x-3ivx", NULL);
- if (codec_name)
- *codec_name = g_strdup ("3ivx");
- break;
-
- case GST_MAKE_FOURCC ('D', 'V', 'S', 'D'):
- case GST_MAKE_FOURCC ('d', 'v', 's', 'd'):
- caps = gst_caps_new_simple ("video/x-dv",
- "systemstream", G_TYPE_BOOLEAN, FALSE, NULL);
- if (codec_name)
- *codec_name = g_strdup ("Generic DV");
- break;
-
- case GST_MAKE_FOURCC ('W', 'M', 'V', '1'):
- caps = gst_caps_new_simple ("video/x-wmv",
- "wmvversion", G_TYPE_INT, 1, NULL);
- if (codec_name)
- *codec_name = g_strdup ("Microsoft Windows Media 7 (WMV1)");
- break;
-
- case GST_MAKE_FOURCC ('W', 'M', 'V', '2'):
- caps = gst_caps_new_simple ("video/x-wmv",
- "wmvversion", G_TYPE_INT, 2, NULL);
- if (codec_name)
- *codec_name = g_strdup ("Microsoft Windows Media 8 (WMV2)");
- break;
-
- case GST_MAKE_FOURCC ('W', 'M', 'V', '3'):
- caps = gst_caps_new_simple ("video/x-wmv",
- "wmvversion", G_TYPE_INT, 3, NULL);
- if (codec_name)
- *codec_name = g_strdup ("Microsoft Windows Media 9 (WMV3)");
- break;
-
- case GST_MAKE_FOURCC ('c', 'v', 'i', 'd'):
- caps = gst_caps_new_simple ("video/x-cinepak", NULL);
- if (codec_name)
- *codec_name = g_strdup ("Cinepak video");
- break;
-
- case GST_MAKE_FOURCC ('M', 'S', 'V', 'C'):
- case GST_MAKE_FOURCC ('m', 's', 'v', 'c'):
- case GST_MAKE_FOURCC ('C', 'R', 'A', 'M'):
- case GST_MAKE_FOURCC ('c', 'r', 'a', 'm'):
- case GST_MAKE_FOURCC ('W', 'H', 'A', 'M'):
- case GST_MAKE_FOURCC ('w', 'h', 'a', 'm'):
- caps = gst_caps_new_simple ("video/x-msvideocodec",
- "msvideoversion", G_TYPE_INT, 1, NULL);
- if (codec_name)
- *codec_name = g_strdup ("MS video v1");
- break;
-
- case GST_MAKE_FOURCC ('R', 'L', 'E', ' '):
- case GST_MAKE_FOURCC ('m', 'r', 'l', 'e'):
- case GST_MAKE_FOURCC (0x1, 0x0, 0x0, 0x0): /* why, why, why? */
- caps = gst_caps_new_simple ("video/x-rle",
- "layout", G_TYPE_STRING, "microsoft", NULL);
- palette = strf_data;
- strf_data = NULL;
- if (strf) {
- gst_caps_set_simple (caps,
- "depth", G_TYPE_INT, (gint) strf->bit_cnt, NULL);
- } else {
- gst_caps_set_simple (caps, "depth", GST_TYPE_INT_RANGE, 1, 64, NULL);
- }
- if (codec_name)
- *codec_name = g_strdup ("Microsoft RLE");
- break;
-
- case GST_MAKE_FOURCC ('X', 'x', 'a', 'n'):
- caps = gst_caps_new_simple ("video/x-xan",
- "wcversion", G_TYPE_INT, 4, NULL);
- if (codec_name)
- *codec_name = g_strdup ("Xan Wing Commander 4");
- break;
-
- case GST_MAKE_FOURCC ('I', 'V', '5', '0'):
- caps = gst_caps_new_simple ("video/x-intel",
- "ivversion", G_TYPE_INT, 5, NULL);
- if (codec_name)
- *codec_name = g_strdup ("Intel Video 5");
- break;
-
- default:
- GST_WARNING ("Unknown video fourcc " GST_FOURCC_FORMAT,
- GST_FOURCC_ARGS (codec_fcc));
- return NULL;
- }
-
- if (strh != NULL) {
- gdouble fps = 1. * strh->rate / strh->scale;
-
- gst_caps_set_simple (caps, "framerate", G_TYPE_DOUBLE, fps, NULL);
- } else {
- gst_caps_set_simple (caps,
- "framerate", GST_TYPE_DOUBLE_RANGE, 0., G_MAXDOUBLE, NULL);
- }
-
- if (strf != NULL) {
- gst_caps_set_simple (caps,
- "width", G_TYPE_INT, strf->width,
- "height", G_TYPE_INT, strf->height, NULL);
- } else {
- gst_caps_set_simple (caps,
- "width", GST_TYPE_INT_RANGE, 16, 4096,
- "height", GST_TYPE_INT_RANGE, 16, 4096, NULL);
- }
-
- /* extradata */
- if (strf_data || strd_data) {
- gst_caps_set_simple (caps, "codec_data", GST_TYPE_BUFFER,
- strf_data ? strf_data : strd_data, NULL);
- }
-
- /* palette */
- if (palette && GST_BUFFER_SIZE (palette) >= 256 * 4) {
- GstBuffer *copy = gst_buffer_copy (palette);
-
-#if (G_BYTE_ORDER == G_BIG_ENDIAN)
- gint n;
- guint32 *data = (guint32 *) GST_BUFFER_DATA (copy);
-
- /* own endianness */
- for (n = 0; n < 256; n++)
- data[n] = GUINT32_FROM_LE (data[n]);
-#endif
- gst_caps_set_simple (caps, "palette_data", GST_TYPE_BUFFER, copy, NULL);
- gst_buffer_unref (copy);
- }
-
- return caps;
-}
-
-GstCaps *
-gst_riff_create_video_caps (guint32 codec_fcc,
- gst_riff_strh * strh, gst_riff_strf_vids * strf, char **codec_name)
-{
- return gst_riff_create_video_caps_with_data (codec_fcc,
- strh, strf, NULL, NULL, codec_name);
-}
-
-GstCaps *
-gst_riff_create_audio_caps_with_data (guint16 codec_id,
- gst_riff_strh * strh, gst_riff_strf_auds * strf,
- GstBuffer * strf_data, GstBuffer * strd_data, char **codec_name)
-{
- gboolean block_align = FALSE, rate_chan = TRUE;
- GstCaps *caps = NULL;
- gint rate_min = 1000, rate_max = 96000;
- gint channels_max = 2;
-
- switch (codec_id) {
- case GST_RIFF_WAVE_FORMAT_MPEGL3: /* mp3 */
- caps = gst_caps_new_simple ("audio/mpeg",
- "mpegversion", G_TYPE_INT, 1, "layer", G_TYPE_INT, 3, NULL);
- if (codec_name)
- *codec_name = g_strdup ("MPEG 1 layer 3");
- break;
-
- case GST_RIFF_WAVE_FORMAT_MPEGL12: /* mp1 or mp2 */
- caps = gst_caps_new_simple ("audio/mpeg",
- "mpegversion", G_TYPE_INT, 1, "layer", G_TYPE_INT, 2, NULL);
- if (codec_name)
- *codec_name = g_strdup ("MPEG 1 layer 2");
- break;
-
- case GST_RIFF_WAVE_FORMAT_PCM: /* PCM */
- if (strf != NULL) {
- gint ba = strf->blockalign;
- gint ch = strf->channels;
- gint ws = strf->size;
-
- caps = gst_caps_new_simple ("audio/x-raw-int",
- "endianness", G_TYPE_INT, G_LITTLE_ENDIAN,
- "width", G_TYPE_INT, (int) (ba * 8 / ch),
- "depth", G_TYPE_INT, ws, "signed", G_TYPE_BOOLEAN, ws != 8, NULL);
- } else {
- caps = gst_caps_from_string ("audio/x-raw-int, "
- "endianness = (int) LITTLE_ENDIAN, "
- "signed = (boolean) { true, false }, "
- "width = (int) { 8, 16 }, " "depth = (int) { 8, 16 }");
- }
- if (codec_name)
- *codec_name = g_strdup ("Uncompressed PCM audio");
- break;
-
- case GST_RIFF_WAVE_FORMAT_ADPCM:
- caps = gst_caps_new_simple ("audio/x-adpcm",
- "layout", G_TYPE_STRING, "microsoft", NULL);
- if (codec_name)
- *codec_name = g_strdup ("ADPCM audio");
- block_align = TRUE;
- break;
-
- case GST_RIFF_WAVE_FORMAT_DVI_ADPCM:
- caps = gst_caps_new_simple ("audio/x-adpcm",
- "layout", G_TYPE_STRING, "dvi", NULL);
- if (codec_name)
- *codec_name = g_strdup ("DVI ADPCM audio");
- block_align = TRUE;
- break;
-
- case GST_RIFF_WAVE_FORMAT_MULAW:
- if (strf != NULL && strf->size != 8) {
- GST_WARNING ("invalid depth (%d) of mulaw audio, overwriting.",
- strf->size);
- strf->size = 8;
- strf->av_bps = 8;
- strf->blockalign = strf->av_bps * strf->channels;
- }
- if (strf != NULL && (strf->av_bps == 0 || strf->blockalign == 0)) {
- GST_WARNING ("fixing av_bps (%d) and blockalign (%d) of mulaw audio",
- strf->av_bps, strf->blockalign);
- strf->av_bps = strf->size;
- strf->blockalign = strf->av_bps * strf->channels;
- }
- caps = gst_caps_new_simple ("audio/x-mulaw", NULL);
- if (codec_name)
- *codec_name = g_strdup ("Mulaw");
- break;
-
- case GST_RIFF_WAVE_FORMAT_ALAW:
- if (strf != NULL && strf->size != 8) {
- GST_WARNING ("invalid depth (%d) of alaw audio, overwriting.",
- strf->size);
- strf->size = 8;
- strf->av_bps = 8;
- strf->blockalign = strf->av_bps * strf->channels;
- }
- if (strf != NULL && (strf->av_bps == 0 || strf->blockalign == 0)) {
- GST_WARNING ("fixing av_bps (%d) and blockalign (%d) of alaw audio",
- strf->av_bps, strf->blockalign);
- strf->av_bps = strf->size;
- strf->blockalign = strf->av_bps * strf->channels;
- }
- caps = gst_caps_new_simple ("audio/x-alaw", NULL);
- if (codec_name)
- *codec_name = g_strdup ("Alaw");
- break;
-
- case GST_RIFF_WAVE_FORMAT_VORBIS1: /* ogg/vorbis mode 1 */
- case GST_RIFF_WAVE_FORMAT_VORBIS2: /* ogg/vorbis mode 2 */
- case GST_RIFF_WAVE_FORMAT_VORBIS3: /* ogg/vorbis mode 3 */
- case GST_RIFF_WAVE_FORMAT_VORBIS1PLUS: /* ogg/vorbis mode 1+ */
- case GST_RIFF_WAVE_FORMAT_VORBIS2PLUS: /* ogg/vorbis mode 2+ */
- case GST_RIFF_WAVE_FORMAT_VORBIS3PLUS: /* ogg/vorbis mode 3+ */
- caps = gst_caps_new_simple ("audio/x-vorbis", NULL);
- if (codec_name)
- *codec_name = g_strdup ("Vorbis");
- break;
-
- case GST_RIFF_WAVE_FORMAT_A52:
- channels_max = 6;
- caps = gst_caps_new_simple ("audio/x-ac3", NULL);
- if (codec_name)
- *codec_name = g_strdup ("AC3");
- break;
- case GST_RIFF_WAVE_FORMAT_WMAV1:
- case GST_RIFF_WAVE_FORMAT_WMAV2:
- case GST_RIFF_WAVE_FORMAT_WMAV3:
- {
- gint version = (codec_id - GST_RIFF_WAVE_FORMAT_WMAV1) + 1;
-
- channels_max = 6;
-
- block_align = TRUE;
-
- caps = gst_caps_new_simple ("audio/x-wma",
- "wmaversion", G_TYPE_INT, version, NULL);
-
- if (codec_name)
- *codec_name = g_strdup_printf ("WMA Version %d", version);
-
- if (strf != NULL) {
- gst_caps_set_simple (caps,
- "bitrate", G_TYPE_INT, strf->av_bps * 8, NULL);
- } else {
- gst_caps_set_simple (caps,
- "bitrate", GST_TYPE_INT_RANGE, 0, G_MAXINT, NULL);
- }
- break;
- }
- case GST_RIFF_WAVE_FORMAT_SONY_ATRAC3:
- caps = gst_caps_new_simple ("audio/x-vnd.sony.atrac3", NULL);
- if (codec_name)
- *codec_name = g_strdup ("Sony ATRAC3");
- break;
-
- default:
- GST_WARNING ("Unknown audio tag 0x%04x", codec_id);
- return NULL;
- }
-
- if (strf != NULL) {
- if (rate_chan) {
- gst_caps_set_simple (caps,
- "rate", G_TYPE_INT, strf->rate,
- "channels", G_TYPE_INT, strf->channels, NULL);
- }
- if (block_align) {
- gst_caps_set_simple (caps,
- "block_align", G_TYPE_INT, strf->blockalign, NULL);
- }
- } else {
- if (rate_chan) {
- gst_caps_set_simple (caps,
- "rate", GST_TYPE_INT_RANGE, rate_min, rate_max,
- "channels", GST_TYPE_INT_RANGE, 1, channels_max, NULL);
- }
- if (block_align) {
- gst_caps_set_simple (caps,
- "block_align", GST_TYPE_INT_RANGE, 1, G_MAXINT, NULL);
- }
- }
-
- /* extradata */
- if (strf_data || strd_data) {
- gst_caps_set_simple (caps, "codec_data", GST_TYPE_BUFFER,
- strf_data ? strf_data : strd_data, NULL);
- }
-
- return caps;
-}
-
-GstCaps *
-gst_riff_create_audio_caps (guint16 codec_id,
- gst_riff_strh * strh, gst_riff_strf_auds * strf, char **codec_name)
-{
- return gst_riff_create_audio_caps_with_data (codec_id,
- strh, strf, NULL, NULL, codec_name);
-}
-
-GstCaps *
-gst_riff_create_iavs_caps (guint32 codec_fcc,
- gst_riff_strh * strh, gst_riff_strf_iavs * strf, char **codec_name)
-{
- GstCaps *caps = NULL;
-
- switch (codec_fcc) {
- /* is this correct? */
- case GST_MAKE_FOURCC ('D', 'V', 'S', 'D'):
- case GST_MAKE_FOURCC ('d', 'v', 's', 'd'):
- caps = gst_caps_new_simple ("video/x-dv",
- "systemstream", G_TYPE_BOOLEAN, TRUE, NULL);
- if (codec_name)
- *codec_name = g_strdup ("Generic DV");
- break;
-
- default:
- GST_WARNING ("Unknown IAVS fourcc " GST_FOURCC_FORMAT,
- GST_FOURCC_ARGS (codec_fcc));
- return NULL;
- }
-
- return caps;
-}
-
-/*
- * Functions below are for template caps. All is variable.
- */
-
-GstCaps *
-gst_riff_create_video_template_caps (void)
-{
- guint32 tags[] = {
- GST_MAKE_FOURCC ('I', '4', '2', '0'),
- GST_MAKE_FOURCC ('Y', 'U', 'Y', '2'),
- GST_MAKE_FOURCC ('M', 'J', 'P', 'G'),
- GST_MAKE_FOURCC ('D', 'V', 'S', 'D'),
- GST_MAKE_FOURCC ('W', 'M', 'V', '1'),
- GST_MAKE_FOURCC ('W', 'M', 'V', '2'),
- GST_MAKE_FOURCC ('W', 'M', 'V', '3'),
- GST_MAKE_FOURCC ('M', 'P', 'G', '4'),
- GST_MAKE_FOURCC ('M', 'P', '4', '2'),
- GST_MAKE_FOURCC ('M', 'P', '4', '3'),
- GST_MAKE_FOURCC ('H', 'F', 'Y', 'U'),
- GST_MAKE_FOURCC ('D', 'I', 'V', '3'),
- GST_MAKE_FOURCC ('M', 'P', 'E', 'G'),
- GST_MAKE_FOURCC ('H', '2', '6', '3'),
- GST_MAKE_FOURCC ('I', '2', '6', '3'),
- GST_MAKE_FOURCC ('h', '2', '6', '4'),
- GST_MAKE_FOURCC ('D', 'I', 'V', 'X'),
- GST_MAKE_FOURCC ('D', 'X', '5', '0'),
- GST_MAKE_FOURCC ('X', 'V', 'I', 'D'),
- GST_MAKE_FOURCC ('3', 'I', 'V', '1'),
- GST_MAKE_FOURCC ('c', 'v', 'i', 'd'),
- GST_MAKE_FOURCC ('m', 's', 'v', 'c'),
- GST_MAKE_FOURCC ('R', 'L', 'E', ' '),
- GST_MAKE_FOURCC ('D', 'I', 'B', ' '),
- GST_MAKE_FOURCC ('X', 'x', 'a', 'n'),
- GST_MAKE_FOURCC ('I', 'V', '5', '0'),
- /* FILL ME */
- 0
- };
- guint i;
- GstCaps *caps, *one;
-
- caps = gst_caps_new_empty ();
- for (i = 0; tags[i] != 0; i++) {
- one = gst_riff_create_video_caps (tags[i], NULL, NULL, NULL);
- if (one)
- gst_caps_append (caps, one);
- }
-
- return caps;
-}
-
-GstCaps *
-gst_riff_create_audio_template_caps (void)
-{
- guint16 tags[] = {
- GST_RIFF_WAVE_FORMAT_MPEGL3,
- GST_RIFF_WAVE_FORMAT_MPEGL12,
- GST_RIFF_WAVE_FORMAT_PCM,
- GST_RIFF_WAVE_FORMAT_VORBIS1,
- GST_RIFF_WAVE_FORMAT_A52,
- GST_RIFF_WAVE_FORMAT_ALAW,
- GST_RIFF_WAVE_FORMAT_MULAW,
- GST_RIFF_WAVE_FORMAT_ADPCM,
- GST_RIFF_WAVE_FORMAT_DVI_ADPCM,
- GST_RIFF_WAVE_FORMAT_WMAV1,
- GST_RIFF_WAVE_FORMAT_WMAV2,
- GST_RIFF_WAVE_FORMAT_WMAV3,
- /* FILL ME */
- 0
- };
- guint i;
- GstCaps *caps, *one;
-
- caps = gst_caps_new_empty ();
- for (i = 0; tags[i] != 0; i++) {
- one = gst_riff_create_audio_caps (tags[i], NULL, NULL, NULL);
- if (one)
- gst_caps_append (caps, one);
- }
-
- return caps;
-}
-
-GstCaps *
-gst_riff_create_iavs_template_caps (void)
-{
- guint32 tags[] = {
- GST_MAKE_FOURCC ('D', 'V', 'S', 'D'),
- /* FILL ME */
- 0
- };
- guint i;
- GstCaps *caps, *one;
-
- caps = gst_caps_new_empty ();
- for (i = 0; tags[i] != 0; i++) {
- one = gst_riff_create_iavs_caps (tags[i], NULL, NULL, NULL);
- if (one)
- gst_caps_append (caps, one);
- }
-
- return caps;
-}