1 /* Quicktime muxer plugin for GStreamer
2 * Copyright (C) 2008 Thiago Sousa Santos <thiagoss@embedded.ufcg.edu.br>
3 * Copyright (C) 2008 Mark Nauwelaerts <mnauw@users.sf.net>
5 * This library is free software; you can redistribute it and/or
6 * modify it under the terms of the GNU Library General Public
7 * License as published by the Free Software Foundation; either
8 * version 2 of the License, or (at your option) any later version.
10 * This library is distributed in the hope that it will be useful,
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 * Library General Public License for more details.
15 * You should have received a copy of the GNU Library General Public
16 * License along with this library; if not, write to the
17 * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
18 * Boston, MA 02111-1307, USA.
21 * Unless otherwise indicated, Source Code is licensed under MIT license.
22 * See further explanation attached in License Statement (distributed in the file
25 * Permission is hereby granted, free of charge, to any person obtaining a copy of
26 * this software and associated documentation files (the "Software"), to deal in
27 * the Software without restriction, including without limitation the rights to
28 * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
29 * of the Software, and to permit persons to whom the Software is furnished to do
30 * so, subject to the following conditions:
32 * The above copyright notice and this permission notice shall be included in all
33 * copies or substantial portions of the Software.
35 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
36 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
37 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
38 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
39 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
40 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
44 #include "gstqtmuxmap.h"
48 /* static info related to various format */
50 #define COMMON_VIDEO_CAPS \
51 "width = (int) [ 16, 4096 ], " \
52 "height = (int) [ 16, 4096 ], " \
53 "framerate = (fraction) [ 0, MAX ]"
55 #define COMMON_VIDEO_CAPS_NO_FRAMERATE \
56 "width = (int) [ 16, 4096 ], " \
57 "height = (int) [ 16, 4096 ] "
65 "stream-format = (string) avc, " \
66 "alignment = (string) au, " \
71 "mpegversion = (int) 4, "\
72 "systemstream = (boolean) false, " \
73 COMMON_VIDEO_CAPS "; " \
75 "divxversion = (int) 5, "\
80 "svqversion = (int) 3, " \
83 #define COMMON_AUDIO_CAPS(c, r) \
84 "channels = (int) [ 1, " G_STRINGIFY (c) " ], " \
85 "rate = (int) [ 1, " G_STRINGIFY (r) " ]"
91 COMMON_AUDIO_CAPS (2, MAX) ", " \
92 "signed = (boolean) { true, false }; " \
94 "width = (int) 16, " \
95 "depth = (int) 16, " \
96 "endianness = (int) { BIG_ENDIAN, LITTLE_ENDIAN }, " \
97 COMMON_AUDIO_CAPS (2, MAX) ", " \
98 "signed = (boolean) true " \
100 #define PCM_CAPS_FULL \
102 "audio/x-raw-int, " \
103 "width = (int) 24, " \
104 "depth = (int) 24, " \
105 "endianness = (int) { BIG_ENDIAN, LITTLE_ENDIAN }, " \
106 COMMON_AUDIO_CAPS (2, MAX) ", " \
107 "signed = (boolean) true; " \
108 "audio/x-raw-int, " \
109 "width = (int) 32, " \
110 "depth = (int) 32, " \
111 "endianness = (int) { BIG_ENDIAN, LITTLE_ENDIAN }, " \
112 COMMON_AUDIO_CAPS (2, MAX) ", " \
113 "signed = (boolean) true "
117 "mpegversion = (int) 1, " \
118 "layer = (int) 3, " \
119 COMMON_AUDIO_CAPS (2, MAX)
123 "mpegversion = (int) 4, " \
124 "stream-format = (string) raw, " \
125 COMMON_AUDIO_CAPS (8, MAX)
129 "rate = (int) 8000, " \
130 "channels = [ 1, 2 ]; " \
132 "rate = (int) 16000, " \
133 "channels = [ 1, 2 ] "
137 "layout = (string)dvi, " \
138 "block_align = (int)[64, 8096], " \
139 COMMON_AUDIO_CAPS(2, MAX)
143 COMMON_AUDIO_CAPS(2, MAX)
145 /* FIXME 0.11 - take a look at bugs #580005 and #340375 */
146 GstQTMuxFormatProp gst_qt_mux_format_list[] = {
147 /* original QuickTime format; see Apple site (e.g. qtff.pdf) */
149 GST_QT_MUX_FORMAT_QT,
154 GST_STATIC_CAPS ("video/quicktime, variant = (string) apple; "
156 GST_STATIC_CAPS ("video/x-raw-rgb, "
157 COMMON_VIDEO_CAPS "; "
159 "format = (fourcc) UYVY, "
160 COMMON_VIDEO_CAPS "; "
166 "systemstream = (boolean) false, "
167 COMMON_VIDEO_CAPS "; "
169 COMMON_VIDEO_CAPS_NO_FRAMERATE "; "
171 COMMON_VIDEO_CAPS "; "
173 COMMON_VIDEO_CAPS "; " "video/x-qt-part, " COMMON_VIDEO_CAPS),
174 GST_STATIC_CAPS (PCM_CAPS_FULL "; "
178 "audio/x-alaw, " COMMON_AUDIO_CAPS (2, MAX) "; "
179 AMR_CAPS " ; " ALAC_CAPS)
182 /* ISO 14496-14: mp42 as ISO base media extension
183 * (supersedes original ISO 144996-1 mp41) */
185 GST_QT_MUX_FORMAT_MP4,
190 GST_STATIC_CAPS ("video/quicktime, variant = (string) iso"),
191 GST_STATIC_CAPS (MPEG4V_CAPS "; " H264_CAPS ";"
192 "video/x-mp4-part," COMMON_VIDEO_CAPS),
193 GST_STATIC_CAPS (MP3_CAPS "; " AAC_CAPS " ; " ALAC_CAPS)
196 /* Microsoft Smooth Streaming fmp4/isml */
197 /* TODO add WMV/WMA support */
199 GST_QT_MUX_FORMAT_ISML,
204 GST_STATIC_CAPS ("video/quicktime, variant = (string) iso-fragmented"),
205 GST_STATIC_CAPS (MPEG4V_CAPS "; " H264_CAPS),
206 GST_STATIC_CAPS (MP3_CAPS "; " AAC_CAPS)
209 /* 3GPP Technical Specification 26.244 V7.3.0
210 * (extended in 3GPP2 File Formats for Multimedia Services) */
212 GST_QT_MUX_FORMAT_3GP,
217 GST_STATIC_CAPS ("video/quicktime, variant = (string) 3gpp"),
218 GST_STATIC_CAPS (H263_CAPS "; " MPEG4V_CAPS "; " H264_CAPS),
219 GST_STATIC_CAPS (AMR_CAPS "; " MP3_CAPS "; " AAC_CAPS)
222 #ifndef GST_REMOVE_DEPRECATED
223 /* 3GPP Technical Specification 26.244 V7.3.0
224 * (extended in 3GPP2 File Formats for Multimedia Services) */
226 GST_QT_MUX_FORMAT_3GP,
231 GST_STATIC_CAPS ("video/quicktime, variant = (string) 3gpp"),
232 GST_STATIC_CAPS (H263_CAPS "; " MPEG4V_CAPS "; " H264_CAPS),
233 GST_STATIC_CAPS (AMR_CAPS "; " MP3_CAPS "; " AAC_CAPS)
237 /* ISO 15444-3: Motion-JPEG-2000 (also ISO base media extension) */
239 GST_QT_MUX_FORMAT_MJ2,
244 GST_STATIC_CAPS ("video/mj2"),
245 GST_STATIC_CAPS ("image/x-j2c, " COMMON_VIDEO_CAPS "; "
246 "image/x-jpc, " COMMON_VIDEO_CAPS),
247 GST_STATIC_CAPS (PCM_CAPS)
251 GST_QT_MUX_FORMAT_NONE,
255 /* pretty static, but may turn out needed a few times */
257 gst_qt_mux_map_format_to_flavor (GstQTMuxFormat format)
259 if (format == GST_QT_MUX_FORMAT_QT)
260 return ATOMS_TREE_FLAVOR_MOV;
261 else if (format == GST_QT_MUX_FORMAT_3GP)
262 return ATOMS_TREE_FLAVOR_3GP;
263 else if (format == GST_QT_MUX_FORMAT_ISML)
264 return ATOMS_TREE_FLAVOR_ISML;
266 return ATOMS_TREE_FLAVOR_ISOM;
270 gst_qt_mux_map_check_tracks (AtomMOOV * moov, gint * _video, gint * _audio,
271 gboolean * _has_h264)
274 gint video = 0, audio = 0;
275 gboolean has_h264 = FALSE;
277 for (it = moov->traks; it != NULL; it = g_list_next (it)) {
278 AtomTRAK *track = it->data;
280 if (track->is_video) {
293 *_has_h264 = has_h264;
296 /* pretty static, but possibly dynamic format info */
299 * - avc1 brand is not used, since the specific extensions indicated by it
300 * are not used (e.g. sample groupings, etc)
301 * - TODO: maybe even more 3GPP brand fine-tuning ??
302 * (but that might need ftyp rewriting at the end) */
304 gst_qt_mux_map_format_to_header (GstQTMuxFormat format, GstBuffer ** _prefix,
305 guint32 * _major, guint32 * _version, GList ** _compatible, AtomMOOV * moov,
306 GstClockTime longest_chunk, gboolean faststart)
308 static guint32 qt_brands[] = { 0 };
309 static guint32 mp4_brands[] = { FOURCC_mp41, FOURCC_isom, FOURCC_iso2, 0 };
310 static guint32 isml_brands[] = { FOURCC_iso2, 0 };
311 static guint32 gpp_brands[] = { FOURCC_isom, FOURCC_iso2, 0 };
312 static guint32 mjp2_brands[] = { FOURCC_isom, FOURCC_iso2, 0 };
313 static guint8 mjp2_prefix[] =
314 { 0, 0, 0, 12, 'j', 'P', ' ', ' ', 0x0D, 0x0A, 0x87, 0x0A };
315 guint32 *comp = NULL;
316 guint32 major = 0, version = 0;
317 GstBuffer *prefix = NULL;
318 GList *result = NULL;
320 g_return_if_fail (_prefix != NULL);
321 g_return_if_fail (_major != NULL);
322 g_return_if_fail (_version != NULL);
323 g_return_if_fail (_compatible != NULL);
326 case GST_QT_MUX_FORMAT_QT:
329 version = 0x20050300;
331 case GST_QT_MUX_FORMAT_MP4:
335 case GST_QT_MUX_FORMAT_ISML:
339 case GST_QT_MUX_FORMAT_3GP:
344 gst_qt_mux_map_check_tracks (moov, &video, &audio, &has_h264);
345 /* only track restriction really matters for Basic Profile */
346 if (video <= 1 && audio <= 1) {
347 /* it seems only newer spec knows about H264 */
348 major = has_h264 ? FOURCC_3gp6 : FOURCC_3gp4;
349 version = has_h264 ? 0x100 : 0x200;
357 * We assume that we have chunks in dts order
359 if (faststart && longest_chunk <= GST_SECOND) {
360 /* add progressive download profile */
361 result = g_list_append (result, GUINT_TO_POINTER (FOURCC_3gr6));
365 case GST_QT_MUX_FORMAT_MJ2:
369 prefix = gst_buffer_new_and_alloc (sizeof (mjp2_prefix));
370 memcpy (GST_BUFFER_DATA (prefix), mjp2_prefix, GST_BUFFER_SIZE (prefix));
373 g_assert_not_reached ();
377 /* convert list to list, hm */
378 while (comp && *comp != 0) {
379 /* order matters over efficiency */
380 result = g_list_append (result, GUINT_TO_POINTER (*comp));
387 *_compatible = result;
389 /* TODO 3GPP may include mp42 as compatible if applicable */
390 /* TODO 3GPP major brand 3gp7 if at most 1 video and audio track */