diff options
Diffstat (limited to 'libavformat/isom.h')
| -rw-r--r-- | libavformat/isom.h | 29 |
1 files changed, 23 insertions, 6 deletions
diff --git a/libavformat/isom.h b/libavformat/isom.h index 70064bc..414b87c 100644 --- a/libavformat/isom.h +++ b/libavformat/isom.h @@ -4,20 +4,20 @@ * copyright (c) 2002 Francois Revol <revol@free.fr> * copyright (c) 2006 Baptiste Coudurier <baptiste.coudurier@free.fr> * - * This file is part of Libav. + * This file is part of FFmpeg. * - * Libav is free software; you can redistribute it and/or + * FFmpeg 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, + * FFmpeg 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 + * License along with FFmpeg; if not, write to the Free Software * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA */ @@ -95,6 +95,7 @@ typedef struct MOVSbgp { typedef struct MOVStreamContext { AVIOContext *pb; + int pb_is_copied; int ffindex; ///< AVStream index int next_chunk; unsigned int chunk_count; @@ -109,14 +110,17 @@ typedef struct MOVStreamContext { unsigned *stps_data; ///< partial sync sample for mpeg-2 open gop int ctts_index; int ctts_sample; - unsigned int sample_size; + unsigned int sample_size; ///< may contain value calculated from stsd or value from stsz atom + unsigned int stsz_sample_size; ///< always contains sample size from stsz atom unsigned int sample_count; int *sample_sizes; int keyframe_absent; unsigned int keyframe_count; int *keyframes; int time_scale; - int64_t time_offset; ///< time offset of the first edit list entry + int64_t empty_duration; ///< empty duration of the first edit list entry + int64_t start_time; ///< start time of the media + int64_t time_offset; ///< time offset of the edit list entries int current_sample; unsigned int bytes_per_frame; unsigned int samples_per_frame; @@ -126,6 +130,7 @@ typedef struct MOVStreamContext { unsigned drefs_count; MOVDref *drefs; int dref_id; + int timecode_track; int wrong_dts; ///< dts are wrong due to huge ctts offset (iMovie files) int width; ///< tkhd width int height; ///< tkhd height @@ -133,14 +138,20 @@ typedef struct MOVStreamContext { uint32_t palette[256]; int has_palette; int64_t data_size; + uint32_t tmcd_flags; ///< tmcd track flags int64_t track_end; ///< used for dts generation in fragmented movie files + int start_pad; ///< amount of samples to skip due to enc-dec delay unsigned int rap_group_count; MOVSbgp *rap_group; + int nb_frames_for_fps; + int64_t duration_for_fps; + int32_t *display_matrix; } MOVStreamContext; typedef struct MOVContext { + AVClass *avclass; AVFormatContext *fc; int time_scale; int64_t duration; ///< duration of the longest track @@ -154,7 +165,12 @@ typedef struct MOVContext { unsigned trex_count; int itunes_metadata; ///< metadata are itunes style int chapter_track; + int use_absolute_path; + int ignore_editlist; int64_t next_root_atom; ///< offset of the next root atom + int *bitrates; ///< bitrates read before streams creation + int bitrates_count; + int moov_retry; } MOVContext; int ff_mp4_read_descr_len(AVIOContext *pb); @@ -219,5 +235,6 @@ int ff_mov_read_esds(AVFormatContext *fc, AVIOContext *pb, MOVAtom atom); enum AVCodecID ff_mov_get_lpcm_codec_id(int bps, int flags); int ff_mov_read_stsd_entries(MOVContext *c, AVIOContext *pb, int entries); +void ff_mov_write_chan(AVIOContext *pb, int64_t channel_layout); #endif /* AVFORMAT_ISOM_H */ |
