xine-lib 1.2.13-20230125hg15249
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#include <stdio.h>
#include <fcntl.h>
#include <unistd.h>
#include <string.h>
#include <stdlib.h>
#include <ctype.h>
#include <zlib.h>
#include "group_video.h"
#include <xine/xine_internal.h>
#include <xine/xineutils.h>
#include <xine/demux.h>
#include <xine/buffer.h>
#include <xine/mfrag.h>
#include "bswap.h"
#include "qtpalette.h"
Data Structures | |
struct | scale_int_t |
struct | qt_frame |
struct | edit_list_table_t |
struct | sample_to_chunk_table_t |
struct | reference_t |
struct | properties_t |
struct | qt_trak |
struct | qt_info |
struct | demux_qt_t |
Macros | |
#define | LOG_MODULE "demux_qt" |
#define | QT_ATOM BE_FOURCC |
#define | FREE_ATOM QT_ATOM('f', 'r', 'e', 'e') |
#define | JUNK_ATOM QT_ATOM('j', 'u', 'n', 'k') |
#define | MDAT_ATOM QT_ATOM('m', 'd', 'a', 't') |
#define | MOOV_ATOM QT_ATOM('m', 'o', 'o', 'v') |
#define | PNOT_ATOM QT_ATOM('p', 'n', 'o', 't') |
#define | SKIP_ATOM QT_ATOM('s', 'k', 'i', 'p') |
#define | WIDE_ATOM QT_ATOM('w', 'i', 'd', 'e') |
#define | PICT_ATOM QT_ATOM('P', 'I', 'C', 'T') |
#define | FTYP_ATOM QT_ATOM('f', 't', 'y', 'p') |
#define | SIDX_ATOM QT_ATOM('s', 'i', 'd', 'x') |
#define | CMOV_ATOM QT_ATOM('c', 'm', 'o', 'v') |
#define | MVHD_ATOM QT_ATOM('m', 'v', 'h', 'd') |
#define | VMHD_ATOM QT_ATOM('v', 'm', 'h', 'd') |
#define | SMHD_ATOM QT_ATOM('s', 'm', 'h', 'd') |
#define | TRAK_ATOM QT_ATOM('t', 'r', 'a', 'k') |
#define | TKHD_ATOM QT_ATOM('t', 'k', 'h', 'd') |
#define | MDHD_ATOM QT_ATOM('m', 'd', 'h', 'd') |
#define | ELST_ATOM QT_ATOM('e', 'l', 's', 't') |
#define | STSD_ATOM QT_ATOM('s', 't', 's', 'd') |
#define | STSZ_ATOM QT_ATOM('s', 't', 's', 'z') |
#define | STZ2_ATOM QT_ATOM('s', 't', 'z', '2') |
#define | STSC_ATOM QT_ATOM('s', 't', 's', 'c') |
#define | STCO_ATOM QT_ATOM('s', 't', 'c', 'o') |
#define | STTS_ATOM QT_ATOM('s', 't', 't', 's') |
#define | CTTS_ATOM QT_ATOM('c', 't', 't', 's') |
#define | STSS_ATOM QT_ATOM('s', 't', 's', 's') |
#define | CO64_ATOM QT_ATOM('c', 'o', '6', '4') |
#define | ESDS_ATOM QT_ATOM('e', 's', 'd', 's') |
#define | WAVE_ATOM QT_ATOM('w', 'a', 'v', 'e') |
#define | FRMA_ATOM QT_ATOM('f', 'r', 'm', 'a') |
#define | AVCC_ATOM QT_ATOM('a', 'v', 'c', 'C') |
#define | HVCC_ATOM QT_ATOM('h', 'v', 'c', 'C') |
#define | ENDA_ATOM QT_ATOM('e', 'n', 'd', 'a') |
#define | IMA4_FOURCC ME_FOURCC('i', 'm', 'a', '4') |
#define | MAC3_FOURCC ME_FOURCC('M', 'A', 'C', '3') |
#define | MAC6_FOURCC ME_FOURCC('M', 'A', 'C', '6') |
#define | ULAW_FOURCC ME_FOURCC('u', 'l', 'a', 'w') |
#define | ALAW_FOURCC ME_FOURCC('a', 'l', 'a', 'w') |
#define | MP4A_FOURCC ME_FOURCC('m', 'p', '4', 'a') |
#define | SAMR_FOURCC ME_FOURCC('s', 'a', 'm', 'r') |
#define | ALAC_FOURCC ME_FOURCC('a', 'l', 'a', 'c') |
#define | DRMS_FOURCC ME_FOURCC('d', 'r', 'm', 's') |
#define | TWOS_FOURCC ME_FOURCC('t', 'w', 'o', 's') |
#define | SOWT_FOURCC ME_FOURCC('s', 'o', 'w', 't') |
#define | RAW_FOURCC ME_FOURCC('r', 'a', 'w', ' ') |
#define | IN24_FOURCC ME_FOURCC('i', 'n', '2', '4') |
#define | NI42_FOURCC ME_FOURCC('4', '2', 'n', 'i') |
#define | AVC1_FOURCC ME_FOURCC('a', 'v', 'c', '1') |
#define | HVC1_FOURCC ME_FOURCC('h', 'v', 'c', '1') |
#define | HEV1_FOURCC ME_FOURCC('h', 'e', 'v', '1') |
#define | HEVC_FOURCC ME_FOURCC('h', 'e', 'v', 'c') |
#define | AC_3_FOURCC ME_FOURCC('a', 'c', '-', '3') |
#define | EAC3_FOURCC ME_FOURCC('e', 'c', '-', '3') |
#define | QCLP_FOURCC ME_FOURCC('Q', 'c', 'l', 'p') |
#define | UDTA_ATOM QT_ATOM('u', 'd', 't', 'a') |
#define | META_ATOM QT_ATOM('m', 'e', 't', 'a') |
#define | HDLR_ATOM QT_ATOM('h', 'd', 'l', 'r') |
#define | ILST_ATOM QT_ATOM('i', 'l', 's', 't') |
#define | NAM_ATOM QT_ATOM(0xA9, 'n', 'a', 'm') |
#define | CPY_ATOM QT_ATOM(0xA9, 'c', 'p', 'y') |
#define | DES_ATOM QT_ATOM(0xA9, 'd', 'e', 's') |
#define | CMT_ATOM QT_ATOM(0xA9, 'c', 'm', 't') |
#define | ALB_ATOM QT_ATOM(0xA9, 'a', 'l', 'b') |
#define | GEN_ATOM QT_ATOM(0xA9, 'g', 'e', 'n') |
#define | ART_ATOM QT_ATOM(0xA9, 'A', 'R', 'T') |
#define | TOO_ATOM QT_ATOM(0xA9, 't', 'o', 'o') |
#define | WRT_ATOM QT_ATOM(0xA9, 'w', 'r', 't') |
#define | DAY_ATOM QT_ATOM(0xA9, 'd', 'a', 'y') |
#define | RMRA_ATOM QT_ATOM('r', 'm', 'r', 'a') |
#define | RMDA_ATOM QT_ATOM('r', 'm', 'd', 'a') |
#define | RDRF_ATOM QT_ATOM('r', 'd', 'r', 'f') |
#define | RMDR_ATOM QT_ATOM('r', 'm', 'd', 'r') |
#define | RMVC_ATOM QT_ATOM('r', 'm', 'v', 'c') |
#define | QTIM_ATOM QT_ATOM('q', 't', 'i', 'm') |
#define | URL__ATOM QT_ATOM('u', 'r', 'l', ' ') |
#define | DATA_ATOM QT_ATOM('d', 'a', 't', 'a') |
#define | MVEX_ATOM QT_ATOM('m', 'v', 'e', 'x') |
#define | MEHD_ATOM QT_ATOM('m', 'e', 'h', 'd') |
#define | TREX_ATOM QT_ATOM('t', 'r', 'e', 'x') |
#define | MOOF_ATOM QT_ATOM('m', 'o', 'o', 'f') |
#define | MFHD_ATOM QT_ATOM('m', 'v', 'h', 'd') |
#define | TRAF_ATOM QT_ATOM('t', 'r', 'a', 'f') |
#define | TFHD_ATOM QT_ATOM('t', 'f', 'h', 'd') |
#define | TRUN_ATOM QT_ATOM('t', 'r', 'u', 'n') |
#define | MAX_MOOV_SIZE (128 << 20) |
#define | ATOM_PREAMBLE_SIZE 8 |
#define | PALETTE_COUNT 256 |
#define | MAX_PTS_DIFF 100000 |
#define | QTF_OFFSET(f) ((f)._ffs.offset & ~((uint64_t)0xffff << 48)) |
#define | QTF_KEYFRAME(f) ((f)._ffs.bytes[7]) |
#define | QTF_MEDIA_ID(f) ((f)._ffs.bytes[6]) |
#define | MAX_AUDIO_TRAKS 8 |
#define | DEBUG_ATOM_LOAD 0 |
#define | DEBUG_EDIT_LIST 0 |
#define | DEBUG_FRAME_TABLE 0 |
#define | DEBUG_VIDEO_DEMUX 0 |
#define | DEBUG_AUDIO_DEMUX 0 |
#define | DEBUG_META_LOAD 0 |
#define | DEBUG_DUMP_MOOV 0 |
#define | RAW_MOOV_FILENAME "moovatom.raw" |
#define | WRITE_BE_32(v, p) |
#define | KEYFRAMES_SIZE 1024 |
Typedefs | |
typedef unsigned int | qt_atom |
Enumerations | |
enum | qt_error { QT_OK , QT_FILE_READ_ERROR , QT_NO_MEMORY , QT_NOT_A_VALID_FILE , QT_NO_MOOV_ATOM , QT_NO_ZLIB , QT_ZLIB_ERROR , QT_HEADER_TROUBLE , QT_DRM_NOT_SUPPORTED } |
enum | media_type { MEDIA_AUDIO , MEDIA_VIDEO , MEDIA_OTHER } |
Functions | |
static void | scale_int_init (scale_int_t *scale, uint32_t num, uint32_t den) |
static void | scale_int_do (scale_int_t *scale, int64_t *v) |
static void | XINE_FORMAT_PRINTF (1, 2) |
static void | dump_moov_atom (uint8_t *moov_atom, int moov_atom_size) |
static void | reset_qt_info (demux_qt_t *this) |
static qt_info * | create_qt_info (demux_qt_t *this) |
static void | free_qt_info (demux_qt_t *this) |
static void | parse_mvhd_atom (demux_qt_t *this, uint8_t *mvhd_atom) |
static int | mp4_read_descr_len (uint8_t *s, uint32_t *length) |
static void | find_embedded_atoms (uint8_t *atom, const uint32_t *types, uint8_t **found, uint32_t *sizes) |
static int | atom_scan (uint8_t *atom, int depth, const uint32_t *types, uint8_t **found, unsigned int *sizes) |
static qt_error | parse_trak_atom (qt_trak *trak, uint8_t *trak_atom) |
static qt_error | parse_reference_atom (demux_qt_t *this, uint8_t *ref_atom, char *base_mrl) |
static void | qt_normpos_init (demux_qt_t *this) |
static int32_t | qt_msec_2_normpos (demux_qt_t *this, int32_t msec) |
static int32_t | qt_pts_2_msecs (int64_t pts) |
static void | qt_keyframes_size (qt_trak *trak, uint32_t n) |
static void | qt_keyframes_simple_add (qt_trak *trak, qt_frame *f) |
static qt_error | build_frame_table (qt_trak *trak, unsigned int global_timescale) |
static int | demux_qt_load_fragment_index (demux_qt_t *this, const uint8_t *head, uint32_t hsize) |
static qt_trak * | find_trak_by_id (demux_qt_t *this, int id) |
static int | parse_mvex_atom (demux_qt_t *this, uint8_t *mvex_atom, unsigned int bufsize) |
static int | parse_traf_atom (demux_qt_t *this, uint8_t *traf_atom, unsigned int trafsize, off_t moofpos) |
static int | parse_moof_atom (demux_qt_t *this, uint8_t *moof_atom, int moofsize, off_t moofpos) |
static int | fragment_scan (demux_qt_t *this) |
static void | info_string_from_atom (uint8_t *atom, char **target) |
static void | qt_update_duration (demux_qt_t *this) |
static void | parse_moov_atom (demux_qt_t *this, uint8_t *moov_atom) |
static qt_error | load_moov_atom (input_plugin_t *input, uint8_t **moov_atom, off_t *moov_atom_offset) |
static qt_error | open_qt_file (demux_qt_t *this, uint8_t *moov_atom, off_t moov_atom_offset) |
static int | demux_qt_send_chunk (demux_plugin_t *this_gen) |
static void | demux_qt_send_headers (demux_plugin_t *this_gen) |
static int | binary_seek (demux_qt_t *this, qt_trak *trak, off_t start_pos, int start_time) |
static int | demux_qt_seek (demux_plugin_t *this_gen, off_t start_pos, int start_time, int playing) |
static void | demux_qt_dispose (demux_plugin_t *this_gen) |
static int | demux_qt_get_status (demux_plugin_t *this_gen) |
static int | demux_qt_get_stream_length (demux_plugin_t *this_gen) |
static uint32_t | demux_qt_get_capabilities (demux_plugin_t *this_gen) |
static int | demux_qt_get_optional_data (demux_plugin_t *this_gen, void *data, int data_type) |
static demux_plugin_t * | open_plugin (demux_class_t *class_gen, xine_stream_t *stream, input_plugin_t *input) |
void * | demux_qt_init_class (xine_t *xine, const void *data) |
Variables | |
static const uint32_t | bandwidths [] |
Network bandwidth, cribbed from src/input/input_mms.c. | |
#define AC_3_FOURCC ME_FOURCC('a', 'c', '-', '3') |
Referenced by parse_trak_atom().
#define ALAC_FOURCC ME_FOURCC('a', 'l', 'a', 'c') |
Referenced by parse_trak_atom().
#define ALAW_FOURCC ME_FOURCC('a', 'l', 'a', 'w') |
Referenced by parse_trak_atom().
#define ALB_ATOM QT_ATOM(0xA9, 'a', 'l', 'b') |
Referenced by parse_moov_atom().
#define ART_ATOM QT_ATOM(0xA9, 'A', 'R', 'T') |
Referenced by parse_moov_atom().
#define ATOM_PREAMBLE_SIZE 8 |
Referenced by demux_qt_send_headers().
Referenced by parse_trak_atom().
Referenced by load_moov_atom(), and open_qt_file().
#define CMT_ATOM QT_ATOM(0xA9, 'c', 'm', 't') |
Referenced by parse_moov_atom().
#define CO64_ATOM QT_ATOM('c', 'o', '6', '4') |
Referenced by parse_trak_atom().
#define CPY_ATOM QT_ATOM(0xA9, 'c', 'p', 'y') |
Referenced by parse_moov_atom().
#define CTTS_ATOM QT_ATOM('c', 't', 't', 's') |
Referenced by parse_trak_atom().
#define DATA_ATOM QT_ATOM('d', 'a', 't', 'a') |
Referenced by info_string_from_atom().
#define DAY_ATOM QT_ATOM(0xA9, 'd', 'a', 'y') |
Referenced by parse_moov_atom().
#define DEBUG_ATOM_LOAD 0 |
#define DEBUG_AUDIO_DEMUX 0 |
#define DEBUG_DUMP_MOOV 0 |
#define DEBUG_EDIT_LIST 0 |
#define DEBUG_FRAME_TABLE 0 |
#define DEBUG_META_LOAD 0 |
#define DEBUG_VIDEO_DEMUX 0 |
#define DES_ATOM QT_ATOM(0xA9, 'd', 'e', 's') |
Referenced by parse_moov_atom().
#define DRMS_FOURCC ME_FOURCC('d', 'r', 'm', 's') |
Referenced by parse_trak_atom().
#define EAC3_FOURCC ME_FOURCC('e', 'c', '-', '3') |
Referenced by parse_trak_atom().
#define ELST_ATOM QT_ATOM('e', 'l', 's', 't') |
Referenced by parse_trak_atom().
#define ENDA_ATOM QT_ATOM('e', 'n', 'd', 'a') |
Referenced by parse_trak_atom().
#define ESDS_ATOM QT_ATOM('e', 's', 'd', 's') |
Referenced by parse_trak_atom().
#define FREE_ATOM QT_ATOM('f', 'r', 'e', 'e') |
Referenced by load_moov_atom(), and parse_moov_atom().
#define FRMA_ATOM QT_ATOM('f', 'r', 'm', 'a') |
Referenced by parse_trak_atom().
#define FTYP_ATOM QT_ATOM('f', 't', 'y', 'p') |
Referenced by load_moov_atom().
#define GEN_ATOM QT_ATOM(0xA9, 'g', 'e', 'n') |
Referenced by parse_moov_atom().
#define HDLR_ATOM QT_ATOM('h', 'd', 'l', 'r') |
Referenced by demux_qt_send_headers().
Referenced by demux_qt_send_headers().
Referenced by demux_qt_send_headers().
Referenced by parse_trak_atom().
#define ILST_ATOM QT_ATOM('i', 'l', 's', 't') |
#define IMA4_FOURCC ME_FOURCC('i', 'm', 'a', '4') |
Referenced by parse_trak_atom().
#define IN24_FOURCC ME_FOURCC('i', 'n', '2', '4') |
Referenced by parse_trak_atom().
#define JUNK_ATOM QT_ATOM('j', 'u', 'n', 'k') |
Referenced by load_moov_atom().
#define KEYFRAMES_SIZE 1024 |
Referenced by qt_keyframes_size().
#define LOG_MODULE "demux_qt" |
Referenced by demux_qt_send_headers().
#define MAC3_FOURCC ME_FOURCC('M', 'A', 'C', '3') |
Referenced by parse_trak_atom().
#define MAC6_FOURCC ME_FOURCC('M', 'A', 'C', '6') |
Referenced by parse_trak_atom().
#define MAX_AUDIO_TRAKS 8 |
Referenced by demux_qt_send_chunk(), and demux_qt_send_headers().
#define MAX_MOOV_SIZE (128 << 20) |
Referenced by load_moov_atom(), and open_qt_file().
#define MAX_PTS_DIFF 100000 |
Referenced by demux_qt_send_chunk().
#define MDAT_ATOM QT_ATOM('m', 'd', 'a', 't') |
Referenced by fragment_scan(), and load_moov_atom().
#define MDHD_ATOM QT_ATOM('m', 'd', 'h', 'd') |
Referenced by parse_trak_atom().
#define MEHD_ATOM QT_ATOM('m', 'e', 'h', 'd') |
Referenced by parse_mvex_atom().
#define META_ATOM QT_ATOM('m', 'e', 't', 'a') |
Referenced by atom_scan().
Referenced by parse_moof_atom().
#define MOOF_ATOM QT_ATOM('m', 'o', 'o', 'f') |
Referenced by fragment_scan().
Referenced by load_moov_atom(), and parse_moov_atom().
#define MP4A_FOURCC ME_FOURCC('m', 'p', '4', 'a') |
Referenced by parse_trak_atom().
Referenced by parse_moov_atom().
Referenced by load_moov_atom(), and parse_moov_atom().
#define NAM_ATOM QT_ATOM(0xA9, 'n', 'a', 'm') |
Referenced by parse_moov_atom().
#define NI42_FOURCC ME_FOURCC('4', '2', 'n', 'i') |
Referenced by parse_trak_atom().
#define PALETTE_COUNT 256 |
Referenced by parse_trak_atom().
#define PICT_ATOM QT_ATOM('P', 'I', 'C', 'T') |
Referenced by load_moov_atom().
#define PNOT_ATOM QT_ATOM('p', 'n', 'o', 't') |
Referenced by load_moov_atom().
Referenced by parse_trak_atom().
#define QT_ATOM BE_FOURCC |
#define QTF_KEYFRAME | ( | f | ) | ((f)._ffs.bytes[7]) |
Referenced by build_frame_table(), demux_qt_seek(), demux_qt_send_chunk(), parse_moov_atom(), and parse_traf_atom().
#define QTF_MEDIA_ID | ( | f | ) | ((f)._ffs.bytes[6]) |
Referenced by build_frame_table(), demux_qt_send_chunk(), parse_moov_atom(), and parse_traf_atom().
#define QTF_OFFSET | ( | f | ) | ((f)._ffs.offset & ~((uint64_t)0xffff << 48)) |
Referenced by binary_seek(), demux_qt_send_chunk(), demux_qt_send_headers(), and parse_moov_atom().
#define QTIM_ATOM QT_ATOM('q', 't', 'i', 'm') |
Referenced by parse_reference_atom().
#define RAW_FOURCC ME_FOURCC('r', 'a', 'w', ' ') |
Referenced by parse_trak_atom().
#define RAW_MOOV_FILENAME "moovatom.raw" |
Referenced by dump_moov_atom().
#define RDRF_ATOM QT_ATOM('r', 'd', 'r', 'f') |
#define RMDA_ATOM QT_ATOM('r', 'm', 'd', 'a') |
Referenced by parse_moov_atom().
#define RMDR_ATOM QT_ATOM('r', 'm', 'd', 'r') |
Referenced by parse_reference_atom().
#define RMRA_ATOM QT_ATOM('r', 'm', 'r', 'a') |
#define SAMR_FOURCC ME_FOURCC('s', 'a', 'm', 'r') |
Referenced by parse_trak_atom().
#define SIDX_ATOM QT_ATOM('s', 'i', 'd', 'x') |
Referenced by fragment_scan().
#define SKIP_ATOM QT_ATOM('s', 'k', 'i', 'p') |
Referenced by load_moov_atom().
#define SMHD_ATOM QT_ATOM('s', 'm', 'h', 'd') |
Referenced by parse_trak_atom().
#define SOWT_FOURCC ME_FOURCC('s', 'o', 'w', 't') |
Referenced by demux_qt_send_chunk(), and parse_trak_atom().
#define STCO_ATOM QT_ATOM('s', 't', 'c', 'o') |
Referenced by parse_trak_atom().
#define STSC_ATOM QT_ATOM('s', 't', 's', 'c') |
Referenced by parse_trak_atom().
#define STSD_ATOM QT_ATOM('s', 't', 's', 'd') |
Referenced by parse_trak_atom().
#define STSS_ATOM QT_ATOM('s', 't', 's', 's') |
Referenced by parse_trak_atom().
Referenced by parse_trak_atom().
#define STTS_ATOM QT_ATOM('s', 't', 't', 's') |
Referenced by parse_trak_atom().
Referenced by parse_trak_atom().
#define TFHD_ATOM QT_ATOM('t', 'f', 'h', 'd') |
Referenced by parse_traf_atom().
#define TKHD_ATOM QT_ATOM('t', 'k', 'h', 'd') |
Referenced by parse_trak_atom().
#define TOO_ATOM QT_ATOM(0xA9, 't', 'o', 'o') |
#define TRAF_ATOM QT_ATOM('t', 'r', 'a', 'f') |
Referenced by parse_moof_atom().
#define TRAK_ATOM QT_ATOM('t', 'r', 'a', 'k') |
Referenced by parse_moov_atom().
#define TREX_ATOM QT_ATOM('t', 'r', 'e', 'x') |
Referenced by parse_mvex_atom().
#define TRUN_ATOM QT_ATOM('t', 'r', 'u', 'n') |
Referenced by parse_traf_atom().
#define TWOS_FOURCC ME_FOURCC('t', 'w', 'o', 's') |
Referenced by demux_qt_send_chunk(), and parse_trak_atom().
#define UDTA_ATOM QT_ATOM('u', 'd', 't', 'a') |
#define ULAW_FOURCC ME_FOURCC('u', 'l', 'a', 'w') |
Referenced by parse_trak_atom().
#define URL__ATOM QT_ATOM('u', 'r', 'l', ' ') |
Referenced by parse_reference_atom().
Referenced by parse_trak_atom().
Referenced by parse_trak_atom().
#define WIDE_ATOM QT_ATOM('w', 'i', 'd', 'e') |
Referenced by load_moov_atom().
#define WRITE_BE_32 | ( | v, | |
p ) |
Referenced by atom_scan(), and open_qt_file().
#define WRT_ATOM QT_ATOM(0xA9, 'w', 'r', 't') |
Referenced by parse_moov_atom().
typedef unsigned int qt_atom |
enum media_type |
enum qt_error |
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static |
<< list of atom sizes to fill in.
atom | << return value: # of missing atoms. |
depth | << the atom to parse. |
types | << how many levels of hierarchy to examine. |
found | << zero terminated list of interesting atom types. |
sizes | << list of atom pointers to fill in. |
References _X_BE_32, atom_scan(), META_ATOM, NULL, WRITE_BE_32, and xine_hexdump().
Referenced by atom_scan(), parse_moov_atom(), parse_reference_atom(), and parse_trak_atom().
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static |
References qt_trak::current_frame, DEMUX_OK, qt_trak::frame_count, qt_trak::frames, qt_frame::pts, QT_OK, and QTF_OFFSET.
Referenced by demux_qt_seek().
References qt_frame::_ffs, _X_BE_32, _X_BE_64, properties_t::audio, properties_t::bytes_per_frame, properties_t::channels, qt_trak::chunk_offset_count, qt_trak::chunk_offset_table32, qt_trak::chunk_offset_table64, qt_trak::current_frame, qt_trak::edit_list_count, qt_trak::edit_list_table, sample_to_chunk_table_t::first_chunk, qt_trak::fragment_dts, qt_trak::frame_count, qt_trak::frames, qt_trak::keyframes_size, MEDIA_AUDIO, sample_to_chunk_table_t::media_id, edit_list_table_t::media_time, MEDIA_VIDEO, NULL, qt_frame::offset, qt_trak::properties, qt_frame::pts, qt_frame::ptsoffs, qt_trak::ptsoffs_mul, qt_keyframes_simple_add(), qt_keyframes_size(), QT_NO_MEMORY, QT_OK, QTF_KEYFRAME, QTF_MEDIA_ID, properties_t::s, qt_trak::sample_size, qt_trak::sample_size_bytes, qt_trak::sample_size_count, qt_trak::sample_size_shift, qt_trak::sample_size_table, qt_trak::sample_to_chunk_count, qt_trak::sample_to_chunk_table, qt_trak::samples, sample_to_chunk_table_t::samples_per_chunk, properties_t::samples_per_frame, scale_int_do(), qt_trak::si, qt_frame::size, qt_trak::stsd_atoms, qt_trak::stsd_atoms_count, qt_trak::sync_sample_count, qt_trak::sync_sample_table, qt_trak::time_to_sample_count, qt_trak::time_to_sample_table, qt_trak::timeoffs_to_sample_count, qt_trak::timeoffs_to_sample_table, qt_trak::timescale, edit_list_table_t::track_duration, qt_trak::type, v, and properties_t::vbr.
Referenced by parse_moov_atom().
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References reset_qt_info().
Referenced by open_plugin().
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References free_qt_info().
Referenced by open_plugin().
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References DEMUX_CAP_AUDIOLANG, and DEMUX_CAP_VIDEO_TIME.
Referenced by open_plugin().
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References qt_trak::current_frame, DEMUX_OPTIONAL_DATA_AUDIOLANG, DEMUX_OPTIONAL_DATA_VIDEO_TIME, DEMUX_OPTIONAL_SUCCESS, DEMUX_OPTIONAL_UNSUPPORTED, qt_trak::frames, NULL, qt_frame::pts, and qt_frame::ptsoffs.
Referenced by open_plugin().
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Referenced by open_plugin().
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Referenced by open_plugin().
void * demux_qt_init_class | ( | xine_t * | xine, |
const void * | data ) |
References demux_plugin_s::dispose, N_, NULL, open_plugin(), and demux_class_s::open_plugin.
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References _X_BE_32, input(), INPUT_OPTIONAL_DATA_FRAGLIST, INPUT_OPTIONAL_SUCCESS, NULL, v, xine_mfrag_get_frag_count(), xine_mfrag_get_index_start(), xine_mfrag_set_index_frag(), XINE_VERBOSITY_DEBUG, and xprintf.
Referenced by fragment_scan().
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References _x_demux_flush_engine(), binary_seek(), qt_trak::current_frame, DEMUX_OK, qt_trak::frame_count, qt_trak::frames, input(), INPUT_CAP_SEEKABLE, INPUT_CAP_SLOW_SEEKABLE, NULL, qt_frame::pts, and QTF_KEYFRAME.
Referenced by open_plugin().
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References _x_demux_control_newpts(), _x_demux_send_mrl_reference(), _x_stream_info_set(), properties_t::audio, qt_trak::audio_index, properties_t::bits, BUF_AUDIO_LPCM_BE, BUF_AUDIO_LPCM_LE, BUF_FLAG_FRAME_END, BUF_FLAG_FRAMERATE, BUF_FLAG_KEYFRAME, BUF_FLAG_SEEK, properties_t::codec_buftype, properties_t::codec_fourcc, buf_element_s::content, qt_trak::current_frame, buf_element_s::decoder_flags, buf_element_s::decoder_info, DEMUX_FINISHED, DEMUX_OK, properties_t::edit_list_compensation, buf_element_s::extra_info, fragment_scan(), qt_trak::frame_count, qt_trak::frames, buf_element_s::free_buffer, input(), extra_info_s::input_normpos, extra_info_s::input_time, MAX_AUDIO_TRAKS, MAX_PTS_DIFF, buf_element_s::max_size, properties_t::media_id, MEDIA_VIDEO, NULL, qt_trak::properties, buf_element_s::pts, qt_frame::pts, qt_frame::ptsoffs, QT_DRM_NOT_SUPPORTED, qt_msec_2_normpos(), qt_pts_2_msecs(), qt_update_duration(), QTF_KEYFRAME, QTF_MEDIA_ID, QTF_OFFSET, properties_t::s, buf_element_s::size, qt_frame::size, SOWT_FOURCC, TWOS_FOURCC, buf_element_s::type, qt_trak::type, properties_t::video, XINE_STREAM_INFO_FRAME_DURATION, XINE_VERBOSITY_DEBUG, and xprintf.
Referenced by open_plugin().
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References _x_demux_control_start(), _x_fourcc_to_buf_video(), _x_meta_info_set(), _x_report_audio_format_tag(), _x_report_video_fourcc(), _x_stream_info_set(), properties_t::audio, qt_trak::audio_index, AVC1_FOURCC, properties_t::bits, BUF_AUDIO_UNKNOWN, BUF_FLAG_FRAME_END, BUF_FLAG_HEADER, BUF_FLAG_SPECIAL, BUF_FLAG_STDHEADER, BUF_SPECIAL_DECODER_CONFIG, BUF_SPECIAL_PALETTE, BUF_SPECIAL_STSD_ATOM, BUF_VIDEO_MPEG4, BUF_VIDEO_MSMPEG4_V1, BUF_VIDEO_UNKNOWN, properties_t::bytes_per_frame, properties_t::channels, properties_t::codec_buftype, properties_t::codec_fourcc, buf_element_s::content, properties_t::decoder_config, properties_t::decoder_config_len, buf_element_s::decoder_flags, buf_element_s::decoder_info, buf_element_s::decoder_info_ptr, DEMUX_OK, properties_t::depth, qt_trak::frame_count, qt_trak::frames, properties_t::height, HEV1_FOURCC, HEVC_FOURCC, HVC1_FOURCC, LOG_MODULE, MAX_AUDIO_TRAKS, buf_element_s::max_size, MEDIA_AUDIO, NULL, properties_t::palette, properties_t::palette_count, qt_trak::properties, properties_t::properties_atom, properties_t::properties_atom_size, QTF_OFFSET, properties_t::s, properties_t::sample_rate, properties_t::samples_per_frame, buf_element_s::size, qt_frame::size, buf_element_s::type, qt_trak::type, properties_t::vbr, properties_t::video, properties_t::wave, properties_t::wave_size, properties_t::width, XINE_META_INFO_ALBUM, XINE_META_INFO_ARTIST, XINE_META_INFO_COMMENT, XINE_META_INFO_GENRE, XINE_META_INFO_TITLE, XINE_META_INFO_YEAR, XINE_STREAM_INFO_AUDIO_BITRATE, XINE_STREAM_INFO_AUDIO_BITS, XINE_STREAM_INFO_AUDIO_CHANNELS, XINE_STREAM_INFO_AUDIO_FOURCC, XINE_STREAM_INFO_AUDIO_SAMPLERATE, XINE_STREAM_INFO_HAS_AUDIO, XINE_STREAM_INFO_HAS_VIDEO, XINE_STREAM_INFO_VIDEO_FOURCC, XINE_STREAM_INFO_VIDEO_HEIGHT, and XINE_STREAM_INFO_VIDEO_WIDTH.
Referenced by open_plugin().
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References RAW_MOOV_FILENAME.
Referenced by open_qt_file().
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References _X_BE_32, NULL, and v.
Referenced by parse_trak_atom().
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References NULL.
Referenced by parse_mvex_atom(), and parse_traf_atom().
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References _X_BE_32, _X_BE_64, demux_qt_load_fragment_index(), input(), INPUT_CAP_SEEKABLE, MDAT_ATOM, MOOF_ATOM, parse_moof_atom(), and SIDX_ATOM.
Referenced by demux_qt_send_chunk(), and parse_moov_atom().
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References MEDIA_AUDIO, and reset_qt_info().
Referenced by demux_qt_dispose(), and open_plugin().
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References _X_BE_16, _X_BE_32, DATA_ATOM, NULL, and string_size.
Referenced by parse_moov_atom().
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References _X_BE_32, _X_BE_64, CMOV_ATOM, FREE_ATOM, FTYP_ATOM, input(), INPUT_CAP_SEEKABLE, INPUT_CAP_SLOW_SEEKABLE, INPUT_OPTIONAL_DATA_PREVIEW, JUNK_ATOM, MAX_MOOV_SIZE, MAX_PREVIEW_SIZE, MDAT_ATOM, MOOV_ATOM, MVHD_ATOM, PICT_ATOM, PNOT_ATOM, QT_FILE_READ_ERROR, QT_NO_MEMORY, QT_NO_MOOV_ATOM, QT_NOT_A_VALID_FILE, QT_OK, SKIP_ATOM, type, and WIDE_ATOM.
Referenced by open_plugin().
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Referenced by parse_trak_atom().
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References _, _X_BE_32, _x_message(), bandwidths, xine_stream_s::content_detection_method, create_qt_info(), DEMUX_FINISHED, demux_qt_dispose(), demux_qt_get_capabilities(), demux_qt_get_optional_data(), demux_qt_get_status(), demux_qt_get_stream_length(), demux_qt_seek(), demux_qt_send_chunk(), demux_qt_send_headers(), free_qt_info(), input_plugin_s::get_optional_data, input(), INPUT_CAP_BLOCK, INPUT_OPTIONAL_DATA_PTSOFFS, load_moov_atom(), METHOD_BY_CONTENT, METHOD_BY_MRL, METHOD_EXPLICIT, NULL, xine_cfg_entry_s::num_value, open_qt_file(), QT_DRM_NOT_SUPPORTED, QT_OK, xine_stream_s::xine, xine_config_lookup_entry(), XINE_MSG_ENCRYPTED_SOURCE, XINE_VERBOSITY_DEBUG, and xprintf.
Referenced by demux_qt_init_class().
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References _X_BE_32, CMOV_ATOM, dump_moov_atom(), input(), MAX_MOOV_SIZE, NULL, parse_moov_atom(), QT_NO_MEMORY, QT_OK, QT_ZLIB_ERROR, and WRITE_BE_32.
Referenced by open_plugin().
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References _X_BE_32, MFHD_ATOM, parse_traf_atom(), and TRAF_ATOM.
Referenced by fragment_scan().
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References _X_BE_32, _x_keyframes_set(), ALB_ATOM, ART_ATOM, atom_scan(), properties_t::audio, properties_t::bits, build_frame_table(), properties_t::channels, CMT_ATOM, properties_t::codec_str, CPY_ATOM, DAY_ATOM, DES_ATOM, fragment_scan(), qt_trak::frame_count, qt_trak::frames, FREE_ATOM, GEN_ATOM, properties_t::height, info_string_from_atom(), qt_trak::keyframes_list, qt_trak::keyframes_size, qt_trak::keyframes_used, MEDIA_AUDIO, MEDIA_VIDEO, MOOV_ATOM, xine_keyframes_entry_t::msecs, MVEX_ATOM, MVHD_ATOM, NAM_ATOM, xine_keyframes_entry_t::normpos, NULL, parse_mvex_atom(), parse_mvhd_atom(), parse_reference_atom(), parse_trak_atom(), qt_trak::properties, qt_frame::pts, qt_frame::ptsoffs, qt_msec_2_normpos(), QT_NO_MEMORY, QT_NO_MOOV_ATOM, QT_OK, qt_update_duration(), QTF_KEYFRAME, QTF_MEDIA_ID, QTF_OFFSET, RMDA_ATOM, properties_t::s, properties_t::sample_rate, qt_frame::size, TRAK_ATOM, qt_trak::type, properties_t::video, properties_t::width, WRT_ATOM, XINE_VERBOSITY_DEBUG, and xprintf.
Referenced by open_qt_file().
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References _X_BE_32, qt_trak::default_sample_description_index, qt_trak::default_sample_duration, qt_trak::default_sample_flags, qt_trak::default_sample_size, qt_trak::delay_index, qt_trak::edit_list_count, qt_trak::edit_list_table, find_trak_by_id(), qt_trak::fragment_dts, qt_trak::fragment_frames, qt_trak::frame_count, edit_list_table_t::media_time, MEHD_ATOM, qt_trak::timescale, edit_list_table_t::track_duration, and TREX_ATOM.
Referenced by parse_moov_atom().
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References _X_BE_32.
Referenced by parse_moov_atom().
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References _X_BE_16, _X_BE_32, atom_scan(), reference_t::data_rate, NULL, QT_NOT_A_VALID_FILE, QT_OK, QTIM_ATOM, reference_t::qtim_version, RMDR_ATOM, string_size, reference_t::url, and URL__ATOM.
Referenced by parse_moov_atom().
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References qt_frame::_ffs, _X_BE_32, _X_BE_64, qt_trak::default_sample_description_index, qt_trak::default_sample_duration, qt_trak::default_sample_flags, qt_trak::default_sample_size, qt_trak::delay_index, qt_trak::edit_list_table, find_trak_by_id(), qt_trak::fragment_dts, qt_trak::fragment_frames, qt_trak::frame_count, qt_trak::frames, qt_trak::keyframes_used, edit_list_table_t::media_time, MEDIA_VIDEO, NULL, qt_frame::offset, qt_frame::pts, qt_frame::ptsoffs, qt_trak::ptsoffs_mul, qt_keyframes_simple_add(), qt_keyframes_size(), QTF_KEYFRAME, QTF_MEDIA_ID, scale_int_do(), qt_trak::si, qt_frame::size, TFHD_ATOM, TRUN_ATOM, and qt_trak::type.
Referenced by parse_moof_atom().
<< note: using this as default.
References _X_BE_16, _X_BE_24, _X_BE_32, _X_BE_64, _x_formattag_to_buf_audio(), _X_ME_32, _x_tag32_me2str(), _x_waveformatex_le2me(), AC_3_FOURCC, ALAC_FOURCC, ALAW_FOURCC, atom_scan(), properties_t::audio, AVCC_ATOM, palette_entry_s::b, properties_t::bits, BUF_AUDIO_A52, BUF_AUDIO_AAC, BUF_AUDIO_DTS, BUF_AUDIO_EAC3, BUF_AUDIO_MPEG, BUF_AUDIO_QCLP, BUF_AUDIO_VORBIS, properties_t::bytes_per_frame, properties_t::bytes_per_packet, properties_t::bytes_per_sample, properties_t::channels, qt_trak::chunk_offset_count, qt_trak::chunk_offset_table32, qt_trak::chunk_offset_table64, CO64_ATOM, properties_t::codec_buftype, properties_t::codec_fourcc, properties_t::codec_str, CTTS_ATOM, qt_trak::current_frame, properties_t::decoder_config, properties_t::decoder_config_len, qt_trak::delay_index, properties_t::depth, DRMS_FOURCC, EAC3_FOURCC, qt_trak::edit_list_count, qt_trak::edit_list_table, ELST_ATOM, ENDA_ATOM, ESDS_ATOM, find_embedded_atoms(), sample_to_chunk_table_t::first_chunk, qt_trak::flags, qt_trak::frame_count, qt_trak::frames, FRMA_ATOM, palette_entry_s::g, properties_t::height, HVCC_ATOM, qt_trak::id, IMA4_FOURCC, IN24_FOURCC, qt_trak::keyframes_list, qt_trak::keyframes_size, qt_trak::keyframes_used, qt_trak::lang, MAC3_FOURCC, MAC6_FOURCC, MDHD_ATOM, MEDIA_AUDIO, sample_to_chunk_table_t::media_id, properties_t::media_id, MEDIA_OTHER, edit_list_table_t::media_time, MEDIA_VIDEO, mp4_read_descr_len(), MP4A_FOURCC, name, NI42_FOURCC, NULL, properties_t::object_type_id, properties_t::palette, PALETTE_COUNT, properties_t::palette_count, qt_trak::properties, properties_t::properties_atom, properties_t::properties_atom_size, QCLP_FOURCC, qt_default_palette_16, qt_default_palette_256, qt_default_palette_4, QT_DRM_NOT_SUPPORTED, QT_HEADER_TROUBLE, QT_NO_MEMORY, QT_OK, palette_entry_s::r, RAW_FOURCC, properties_t::s, properties_t::sample_rate, qt_trak::sample_size, qt_trak::sample_size_bytes, qt_trak::sample_size_count, qt_trak::sample_size_shift, qt_trak::sample_size_table, qt_trak::sample_to_chunk_count, qt_trak::sample_to_chunk_table, qt_trak::samples, sample_to_chunk_table_t::samples_per_chunk, properties_t::samples_per_frame, properties_t::samples_per_packet, SAMR_FOURCC, scale_int_init(), qt_trak::si, SMHD_ATOM, SOWT_FOURCC, STCO_ATOM, STSC_ATOM, STSD_ATOM, qt_trak::stsd_atoms, qt_trak::stsd_atoms_count, STSS_ATOM, STSZ_ATOM, STTS_ATOM, STZ2_ATOM, qt_trak::sync_sample_count, qt_trak::sync_sample_table, qt_trak::time_to_sample_count, qt_trak::time_to_sample_table, qt_trak::timeoffs_to_sample_count, qt_trak::timeoffs_to_sample_table, qt_trak::timescale, TKHD_ATOM, edit_list_table_t::track_duration, TWOS_FOURCC, qt_trak::type, ULAW_FOURCC, properties_t::vbr, properties_t::video, VMHD_ATOM, properties_t::wave, WAVE_ATOM, properties_t::wave_size, and properties_t::width.
Referenced by parse_moov_atom().
References qt_trak::keyframes_list, qt_trak::keyframes_size, qt_trak::keyframes_used, xine_keyframes_entry_t::msecs, qt_frame::pts, and qt_pts_2_msecs().
Referenced by build_frame_table(), and parse_traf_atom().
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References qt_trak::keyframes_list, qt_trak::keyframes_size, and KEYFRAMES_SIZE.
Referenced by build_frame_table(), and parse_traf_atom().
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Referenced by demux_qt_send_chunk(), and parse_moov_atom().
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Referenced by qt_update_duration().
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Referenced by demux_qt_send_chunk(), qt_keyframes_simple_add(), and qt_update_duration().
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References qt_trak::frame_count, qt_trak::frames, qt_frame::pts, qt_normpos_init(), and qt_pts_2_msecs().
Referenced by demux_qt_send_chunk(), and parse_moov_atom().
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Referenced by create_qt_info(), and free_qt_info().
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References scale_int_t::den, scale_int_t::num, and v.
Referenced by build_frame_table(), and parse_traf_atom().
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References scale_int_t::den, and scale_int_t::num.
Referenced by parse_trak_atom().
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Network bandwidth, cribbed from src/input/input_mms.c.
Referenced by open_plugin().