Download-Tools/mkvtoolnix
1
0
Fork 0
mirror of https://gitlab.com/mbunkus/mkvtoolnix.git synced 2024-12-24 20:01:53 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

Moved the packetizer creation out of the c'tors in preparation for a global track re-ordering.

Browse Source
This commit is contained in:
Moritz Bunkus 2004-06-14 07:26:37 +00:00
parent 3bb368ee8a
commit f25917add1
30 changed files with 326 additions and 368 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

34
src/input/r_aac.cpp
View File

@ -75,8 +75,6 @@ aac_reader_c::aac_reader_c(track_info_c *nti)
throw (error_c):
generic_reader_c(nti) {
int adif, i;
aac_header_t aacheader;
generic_packetizer_c *aacpacketizer;
try {
mm_io = new mm_io_c(ti->fname, MODE_READ);
@ -106,7 +104,25 @@ aac_reader_c::aac_reader_c(track_info_c *nti)
aacheader.profile = AAC_PROFILE_SBR;
break;
}
if ((aacheader.profile != AAC_PROFILE_SBR) && !identifying)
} catch (exception &ex) {
throw error_c("aac_reader: Could not open the file.");
}
if (verbose)
mxinfo(FMT_FN "Using the AAC demultiplexer.\n", ti->fname);
}
aac_reader_c::~aac_reader_c() {
delete mm_io;
safefree(chunk);
}
void
aac_reader_c::create_packetizer(int64_t) {
generic_packetizer_c *aacpacketizer;
if (NPTZR() != 0)
return;
if (aacheader.profile != AAC_PROFILE_SBR)
mxwarn("AAC files may contain HE-AAC / AAC+ / SBR AAC audio. "
"This can NOT be detected automatically. Therefore you have to "
"specifiy '--aac-is-sbr 0' manually for this input file if the "
@ -120,17 +136,7 @@ aac_reader_c::aac_reader_c(track_info_c *nti)
add_packetizer(aacpacketizer);
if (aacheader.profile == AAC_PROFILE_SBR)
aacpacketizer->set_audio_output_sampling_freq(aacheader.sample_rate * 2);
} catch (exception &ex) {
throw error_c("aac_reader: Could not open the file.");
}
if (verbose)
mxinfo("Using AAC demultiplexer for %s.\n+-> Using "
"AAC output module for audio stream.\n", ti->fname);
}
aac_reader_c::~aac_reader_c() {
delete mm_io;
safefree(chunk);
mxinfo(FMT_TID "Using the AAC output module.\n", ti->fname, (int64_t)0);
}
// Try to guess if the MPEG4 header contains the emphasis field (2 bits)

7
src/input/r_aac.h
View File

@ -25,10 +25,11 @@
#include <stdio.h>
#include "mm_io.h"
#include "pr_generic.h"
#include "aac_common.h"
#include "common.h"
#include "error.h"
#include "mm_io.h"
#include "pr_generic.h"
class aac_reader_c: public generic_reader_c {
private:
@ -36,6 +37,7 @@ private:
mm_io_c *mm_io;
int64_t bytes_processed, size;
bool emphasis_present;
aac_header_t aacheader;
public:
aac_reader_c(track_info_c *nti) throw (error_c);
@ -45,6 +47,7 @@ public:
virtual int display_priority();
virtual void display_progress(bool final = false);
virtual void identify();
virtual void create_packetizer(int64_t id);
static int probe_file(mm_io_c *mm_io, int64_t size);

15
src/input/r_ac3.cpp
View File

@ -68,7 +68,6 @@ ac3_reader_c::ac3_reader_c(track_info_c *nti)
throw (error_c):
generic_reader_c(nti) {
int pos;
ac3_header_t ac3header;
try {
mm_io = new mm_io_c(ti->fname, MODE_READ);
@ -88,11 +87,8 @@ ac3_reader_c::ac3_reader_c(track_info_c *nti)
"4096 bytes.\n");
bytes_processed = 0;
ti->id = 0; // ID for this track.
add_packetizer(new ac3_packetizer_c(this, ac3header.sample_rate,
ac3header.channels, ac3header.bsid, ti));
if (verbose)
mxinfo("Using AC3 demultiplexer for %s.\n+-> Using "
"AC3 output module for audio stream.\n", ti->fname);
mxinfo(FMT_FN "Using the AC3 demultiplexer.\n", ti->fname);
}
ac3_reader_c::~ac3_reader_c() {
@ -100,6 +96,15 @@ ac3_reader_c::~ac3_reader_c() {
safefree(chunk);
}
void
ac3_reader_c::create_packetizer(int64_t) {
if (NPTZR() != 0)
return;
add_packetizer(new ac3_packetizer_c(this, ac3header.sample_rate,
ac3header.channels, ac3header.bsid, ti));
mxinfo(FMT_TID "Using the AC3 output module.\n", ti->fname, (int64_t)0);
}
int
ac3_reader_c::read(generic_packetizer_c *) {
int nread;

7
src/input/r_ac3.h
View File

@ -25,16 +25,18 @@
#include <stdio.h>
#include "mm_io.h"
#include "pr_generic.h"
#include "ac3_common.h"
#include "common.h"
#include "error.h"
#include "mm_io.h"
#include "pr_generic.h"
class ac3_reader_c: public generic_reader_c {
private:
unsigned char *chunk;
mm_io_c *mm_io;
int64_t bytes_processed, size;
ac3_header_t ac3header;
public:
ac3_reader_c(track_info_c *nti) throw (error_c);
@ -44,6 +46,7 @@ public:
virtual int display_priority();
virtual void display_progress(bool final = false);
virtual void identify();
virtual void create_packetizer(int64_t id);
static int probe_file(mm_io_c *mm_io, int64_t size);
};

59
src/input/r_avi.cpp
View File

@ -82,7 +82,7 @@ avi_reader_c::avi_reader_c(track_info_c *nti)
throw (error_c):
generic_reader_c(nti) {
long fsize, i;
int64_t size, bps;
int64_t size;
vector<avi_demuxer_t>::iterator demuxer;
try {
@ -95,7 +95,7 @@ avi_reader_c::avi_reader_c(track_info_c *nti)
}
if (verbose)
mxinfo("Using AVI demultiplexer for %s. Opening file. This "
mxinfo(FMT_FN "Using the AVI demultiplexer. Opening file. This "
"may take some time depending on the file's size.\n", ti->fname);
fsize = 0;
@ -121,15 +121,6 @@ avi_reader_c::avi_reader_c(track_info_c *nti)
fsize = AVI_frame_size(avi, i);
max_frame_size = fsize;
create_packetizers();
foreach(demuxer, ademuxers) {
bps = demuxer->samples_per_second * demuxer->channels *
demuxer->bits_per_sample / 8;
if (bps > fsize)
fsize = bps;
}
if (video_fps < 0)
video_fps = fps;
chunk_size = max_frame_size < MIN_CHUNK_SIZE ? MIN_CHUNK_SIZE :
@ -189,7 +180,8 @@ avi_reader_c::create_packetizer(int64_t tid) {
AVI_video_height(avi),
false, ti));
if (verbose)
mxinfo("+-> Using video output module for video track ID 0.\n");
mxinfo(FMT_TID "Using the video output module for the video track.\n",
ti->fname, (int64_t)0);
}
if (tid == 0)
return;
@ -200,7 +192,8 @@ avi_reader_c::create_packetizer(int64_t tid) {
void
avi_reader_c::create_packetizers() {
uint32_t i;
uint32_t i, bps;
vector<avi_demuxer_t>::iterator demuxer;
for (i = 0; i < ti->track_order->size(); i++)
create_packetizer((*ti->track_order)[i]);
@ -209,6 +202,15 @@ avi_reader_c::create_packetizers() {
for (i = 0; i < AVI_audio_tracks(avi); i++)
create_packetizer(i + 1);
foreach(demuxer, ademuxers) {
bps = demuxer->samples_per_second * demuxer->channels *
demuxer->bits_per_sample / 8;
if (bps > chunk_size) {
chunk_size = bps;
chunk = (unsigned char *)saferealloc(chunk, chunk_size);
}
}
}
// {{{ FUNCTION avi_reader_c::add_audio_demuxer
@ -257,23 +259,23 @@ avi_reader_c::add_audio_demuxer(int aid) {
switch(audio_format) {
case 0x0001: // raw PCM audio
if (verbose)
mxinfo("+-> Using the PCM output module for audio track ID %d.\n",
aid + 1);
mxinfo(FMT_TID "Using the PCM output module.\n", ti->fname,
(int64_t)aid + 1);
packetizer = new pcm_packetizer_c(this, demuxer.samples_per_second,
demuxer.channels,
demuxer.bits_per_sample, ti);
break;
case 0x0055: // MP3
if (verbose)
mxinfo("+-> Using the MPEG audio output module for audio track ID "
"%d.\n", aid + 1);
mxinfo(FMT_TID "Using the MPEG audio output module.\n", ti->fname,
(int64_t)aid + 1);
packetizer = new mp3_packetizer_c(this, demuxer.samples_per_second,
demuxer.channels, ti);
break;
case 0x2000: // AC3
if (verbose)
mxinfo("+-> Using the AC3 output module for audio track ID %d.\n",
aid + 1);
mxinfo(FMT_TID "Using the AC3 output module.\n", ti->fname,
(int64_t)aid + 1);
packetizer = new ac3_packetizer_c(this, demuxer.samples_per_second,
demuxer.channels, 0, ti);
break;
@ -282,21 +284,22 @@ avi_reader_c::add_audio_demuxer(int aid) {
bool is_sbr;
if ((ti->private_size != 2) && (ti->private_size != 5))
mxerror("The AAC track %d does not contain valid headers. The extra "
"header size is %d bytes, expected were 2 or 5 bytes.\n",
aid + 1, ti->private_size);
mxerror(FMT_TID "This AAC track does not contain valid headers. The "
"extra header size is %d bytes, expected were 2 or 5 bytes.\n",
ti->fname, (int64_t)aid + 1, ti->private_size);
if (!parse_aac_data(ti->private_data, ti->private_size, profile,
channels, sample_rate, output_sample_rate,
is_sbr))
mxerror("The AAC track %d does not contain valid headers. Could not "
"parse the AAC information.\n", aid + 1);
mxerror(FMT_TID "This AAC track does not contain valid headers. Could "
"not parse the AAC information.\n", ti->fname, (int64_t)aid +
1);
if (is_sbr)
profile = AAC_PROFILE_SBR;
demuxer.samples_per_second = sample_rate;
demuxer.channels = channels;
if (verbose)
mxinfo("+-> Using the AAC output module for audio track ID %d.\n",
aid + 1);
mxinfo(FMT_TID "Using the AAC audio output module.\n", ti->fname,
(int64_t)aid + 1);
packetizer = new aac_packetizer_c(this, AAC_ID_MPEG4, profile,
demuxer.samples_per_second,
demuxer.channels, ti, false, true);
@ -305,8 +308,8 @@ avi_reader_c::add_audio_demuxer(int aid) {
break;
}
default:
mxerror("Unknown/unsupported audio format 0x%04x for audio track ID "
"%d.\n", audio_format, aid + 1);
mxerror(FMT_TID "Unknown/unsupported audio format 0x%04x for this audio "
"track.\n", ti->fname, (int64_t)aid + 1, audio_format);
}
demuxer.ptzr = add_packetizer(packetizer);

4
src/input/r_avi.h
View File

@ -68,14 +68,14 @@ public:
virtual void display_progress(bool final = false);
virtual void set_headers();
virtual void identify();
virtual void create_packetizers();
virtual void create_packetizer(int64_t tid);
static int probe_file(mm_io_c *mm_io, int64_t size);
protected:
virtual void add_audio_demuxer(int aid);
virtual int is_keyframe(unsigned char *data, long size, int suggestion);
virtual void create_packetizers();
virtual void create_packetizer(int64_t tid);
};
#endif // __R_AVI_H

19
src/input/r_dts.cpp
View File

@ -59,7 +59,6 @@ dts_reader_c::dts_reader_c(track_info_c *nti)
throw (error_c):
generic_reader_c(nti) {
int pos;
dts_header_t dtsheader;
try {
mm_io = new mm_io_c(ti->fname, MODE_READ);
@ -81,14 +80,9 @@ dts_reader_c::dts_reader_c(track_info_c *nti)
"max_dts_packet_size bytes.\n");
bytes_processed = 0;
ti->id = 0; // ID for this track.
add_packetizer(new dts_packetizer_c(this, dtsheader, ti));
if (verbose) {
mxinfo("Using DTS demultiplexer for %s.\n+-> Using "
"DTS output module for audio stream.\n", ti->fname);
print_dts_header(&dtsheader);
}
if (verbose)
mxinfo(FMT_FN "Using the DTS demultiplexer.\n", ti->fname);
}
dts_reader_c::~dts_reader_c() {
@ -96,6 +90,15 @@ dts_reader_c::~dts_reader_c() {
safefree(chunk);
}
void
dts_reader_c::create_packetizer(int64_t) {
if (NPTZR() != 0)
return;
add_packetizer(new dts_packetizer_c(this, dtsheader, ti));
mxinfo(FMT_TID "Using the DTS output module.\n", ti->fname, (int64_t)0);
print_dts_header(&dtsheader);
}
int
dts_reader_c::read(generic_packetizer_c *) {
int nread;

7
src/input/r_dts.h
View File

@ -25,16 +25,18 @@
#include <stdio.h>
#include "common.h"
#include "dts_common.h"
#include "error.h"
#include "mm_io.h"
#include "pr_generic.h"
#include "common.h"
#include "error.h"
class dts_reader_c: public generic_reader_c {
private:
unsigned char *chunk;
mm_io_c *mm_io;
int64_t bytes_processed, size;
dts_header_t dtsheader;
public:
dts_reader_c(track_info_c *nti) throw (error_c);
@ -44,6 +46,7 @@ public:
virtual int display_priority();
virtual void display_progress(bool final = false);
virtual void identify();
virtual void create_packetizer(int64_t id);
static int probe_file(mm_io_c *mm_io, int64_t size);
};

63
src/input/r_flac.cpp
View File

@ -108,12 +108,13 @@ flac_reader_c::flac_reader_c(track_info_c *nti)
return;
}
if (verbose)
mxinfo("Using the FLAC demultiplexer for %s.\n", ti->fname);
mxinfo(FMT_FN "Using the FLAC demultiplexer.\n", ti->fname);
read_buffer = (unsigned char *)safemalloc(BUFFER_SIZE);
if (!parse_file())
throw error_c(FPFX "Could not read all header packets.");
header = NULL;
try {
block_size = 0;
for (current_block = blocks.begin();
@ -131,49 +132,34 @@ flac_reader_c::flac_reader_c(track_info_c *nti)
mxerror(FPFX "Could not read a header packet.\n");
block_size += current_block->len;
}
add_packetizer(new flac_packetizer_c(this, sample_rate, channels,
bits_per_sample, buf, block_size,
ti));
safefree(buf);
header = buf;
header_size = block_size;
} catch (error_c &error) {
mxerror(FPFX "could not initialize the FLAC packetizer.\n");
}
if (verbose)
mxinfo("+-> Using the FLAC output module.\n");
}
flac_reader_c::~flac_reader_c() {
delete file;
safefree(read_buffer);
safefree(header);
}
void
flac_reader_c::create_packetizer(int64_t) {
if (NPTZR() != 0)
return;
add_packetizer(new flac_packetizer_c(this, sample_rate, channels,
bits_per_sample, header, header_size,
ti));
mxinfo(FMT_TID "Using the FLAC output module.\n", ti->fname, (int64_t)0);
}
bool
flac_reader_c::parse_file() {
FLAC__StreamDecoder *decoder;
int result;
// , offset, pd_size;
// uint32_t i;
// unsigned char *pass_data;
// flac_block_t block;
// if ((pass == 2) &&
// ((pass_data = retrieve_pass_data(ti, pd_size)) != NULL)) {
// offset = 20;
// metadata_parsed = get_uint32(&pass_data[0]);
// channels = get_uint32(&pass_data[4]);
// sample_rate = get_uint32(&pass_data[8]);
// bits_per_sample = get_uint32(&pass_data[12]);
// pd_size = get_uint32(&pass_data[16]);
// for (i = 0; i < pd_size; i++) {
// memcpy(&block, &pass_data[offset + i * sizeof(flac_block_t)],
// sizeof(flac_block_t));
// blocks.push_back(block);
// }
// safefree(pass_data);
// return metadata_parsed;
// }
done = false;
file->setFilePointer(0);
@ -217,23 +203,6 @@ flac_reader_c::parse_file() {
blocks[0].len -= 4;
blocks[0].filepos = 4;
// if (pass == 1) {
// offset = 20;
// pass_data = (unsigned char *)safemalloc(offset + blocks.size() *
// sizeof(flac_block_t));
// put_uint32(&pass_data[0], (uint32_t)metadata_parsed);
// put_uint32(&pass_data[4], channels);
// put_uint32(&pass_data[8], sample_rate);
// put_uint32(&pass_data[12], bits_per_sample);
// put_uint32(&pass_data[16], blocks.size());
// for (i = 0; i < blocks.size(); i++)
// memcpy(&pass_data[offset + i * sizeof(flac_block_t)], &blocks[i],
// sizeof(flac_block_t));
// set_pass_data(ti, pass_data, offset + blocks.size() *
// sizeof(flac_block_t));
// safefree(pass_data);
// }
return metadata_parsed;
}

3
src/input/r_flac.h
View File

@ -47,6 +47,8 @@ private:
int pos, size, channels, sample_rate, bits_per_sample;
bool metadata_parsed, done;
int64_t samples, packet_start, file_size, old_progress;
unsigned char *header;
int header_size;
vector<flac_block_t> blocks;
vector<flac_block_t>::iterator current_block;
@ -56,6 +58,7 @@ public:
virtual int read(generic_packetizer_c *ptzr);
virtual void identify();
virtual void create_packetizer(int64_t id);
virtual int display_priority();
virtual void display_progress(bool final = false);

64
src/input/r_matroska.cpp
View File

@ -140,8 +140,8 @@ kax_reader_c::kax_reader_c(track_info_c *nti)
if (!read_headers())
throw error_c(PFX "Failed to read the headers.");
create_packetizers();
if (verbose)
mxinfo(FMT_FN "Using the Matroska demultiplexer.\n", ti->fname);
}
// }}}
@ -1375,8 +1375,9 @@ kax_reader_c::init_passthrough_packetizer(kax_track_t *t) {
passthrough_packetizer_c *ptzr;
track_info_c *nti;
mxverb(1, "+-> Using the passthrough output module for the %s "
"track with the ID %u.\n", MAP_TRACK_TYPE_STRING(t->type), t->tnum);
mxinfo(FMT_TID "Using the passthrough output module for this %s "
"track.\n", ti->fname, (int64_t)t->tnum,
MAP_TRACK_TYPE_STRING(t->type));
nti = new track_info_c(*ti);
nti->id = t->tnum;
@ -1479,8 +1480,8 @@ kax_reader_c::create_packetizer(int64_t tid) {
!strcmp(t->codec_id, MKV_V_MSCOMP) ||
!strncmp(t->codec_id, "V_REAL", 6) ||
!strcmp(t->codec_id, MKV_V_QUICKTIME)) {
mxverb(1, "+-> Using video output module for track ID %u.\n",
t->tnum);
mxinfo(FMT_TID "Using the video output module.\n", ti->fname,
(int64_t)t->tnum);
t->ptzr = add_packetizer(new video_packetizer_c(this, t->codec_id,
t->v_frate,
t->v_width,
@ -1502,16 +1503,14 @@ kax_reader_c::create_packetizer(int64_t tid) {
t->ptzr =
add_packetizer(new pcm_packetizer_c(this, (int32_t)t->a_sfreq,
t->a_channels, t->a_bps, nti));
if (verbose)
mxinfo("+-> Using the PCM output module for track ID %u.\n",
t->tnum);
mxinfo(FMT_TID "Using the PCM output module.\n", ti->fname,
(int64_t)t->tnum);
} else if (t->a_formattag == 0x0055) {
t->ptzr =
add_packetizer(new mp3_packetizer_c(this, (int32_t)t->a_sfreq,
t->a_channels, nti));
if (verbose)
mxinfo("+-> Using the MPEG audio output module for track ID %u."
"\n", t->tnum);
mxinfo(FMT_TID "Using the MPEG audio output module.\n",
ti->fname, (int64_t)t->tnum);
} else if (t->a_formattag == 0x2000) {
int bsid;
@ -1524,9 +1523,8 @@ kax_reader_c::create_packetizer(int64_t tid) {
t->ptzr =
add_packetizer(new ac3_packetizer_c(this, (int32_t)t->a_sfreq,
t->a_channels, bsid, nti));
if (verbose)
mxinfo("+-> Using the AC3 output module for track ID %u.\n",
t->tnum);
mxinfo(FMT_TID "Using the AC3 output module.\n", ti->fname,
(int64_t)t->tnum);
} else if (t->a_formattag == 0x2001) {
mxerror("Reading DTS from Matroska not implemented yet,"
"cannot we get a complete DTS_Header here for construction"
@ -1545,9 +1543,8 @@ kax_reader_c::create_packetizer(int64_t tid) {
t->header_sizes[1],
t->headers[2],
t->header_sizes[2], nti));
if (verbose)
mxinfo("+-> Using the Vorbis output module for track ID %u.\n",
t->tnum);
mxinfo(FMT_TID "Using the Vorbis output module.\n", ti->fname,
(int64_t)t->tnum);
} else if (t->a_formattag == FOURCC('M', 'P', '4', 'A')) {
// A_AAC/MPEG2/MAIN
// 0123456789012345
@ -1560,8 +1557,8 @@ kax_reader_c::create_packetizer(int64_t tid) {
else if (t->codec_id[10] == '4')
id = AAC_ID_MPEG4;
else
mxerror(PFX "Malformed codec id '%s' for track %d.\n",
t->codec_id, t->tnum);
mxerror(FMT_TID "Malformed codec id '%s'.\n", ti->fname,
(int64_t)t->tnum, t->codec_id);
if (!strcmp(&t->codec_id[12], "MAIN"))
profile = AAC_PROFILE_MAIN;
@ -1574,8 +1571,8 @@ kax_reader_c::create_packetizer(int64_t tid) {
else if (!strcmp(&t->codec_id[12], "LC/SBR"))
profile = AAC_PROFILE_SBR;
else
mxerror(PFX "Malformed codec id %s for track %d.\n",
t->codec_id, t->tnum);
mxerror(FMT_TID "Malformed codec id '%s'.\n", ti->fname,
(int64_t)t->tnum, t->codec_id);
for (sbridx = 0; sbridx < ti->aac_is_sbr->size(); sbridx++)
if (((*ti->aac_is_sbr)[sbridx] == t->tnum) ||
@ -1589,9 +1586,8 @@ kax_reader_c::create_packetizer(int64_t tid) {
(int32_t)t->a_sfreq,
t->a_channels, nti,
false, true));
if (verbose)
mxinfo("+-> Using the AAC output module for track ID %u.\n",
t->tnum);
mxinfo(FMT_TID "Using the AAC output module.\n", ti->fname,
(int64_t)t->tnum);
#if defined(HAVE_FLAC_FORMAT_H)
} else if ((t->a_formattag == FOURCC('f', 'L', 'a', 'C')) ||
@ -1616,9 +1612,8 @@ kax_reader_c::create_packetizer(int64_t tid) {
nti);
t->ptzr = add_packetizer(p);
}
if (verbose)
mxinfo("+-> Using the FLAC output module for track ID %u.\n",
t->tnum);
mxinfo(FMT_TID "Using the FLAC output module.\n", ti->fname,
(int64_t)t->tnum);
#endif
} else
@ -1634,9 +1629,8 @@ kax_reader_c::create_packetizer(int64_t tid) {
t->ptzr =
add_packetizer(new vobsub_packetizer_c(this, t->private_data,
t->private_size, nti));
if (verbose)
mxinfo("+-> Using the VobSub output module for track ID %u.\n",
t->tnum);
mxinfo(FMT_TID "Using the VobSub output module.\n", ti->fname,
(int64_t)t->tnum);
t->sub_type = 'v';
@ -1650,9 +1644,8 @@ kax_reader_c::create_packetizer(int64_t tid) {
t->private_data,
t->private_size, false,
true, nti));
if (verbose)
mxinfo("+-> Using the text subtitle output module for track ID "
"%u.\n", t->tnum);
mxinfo(FMT_TID "Using the text subtitle output module.\n",
ti->fname, (int64_t)t->tnum);
t->sub_type = 't';
} else
@ -1661,7 +1654,8 @@ kax_reader_c::create_packetizer(int64_t tid) {
break;
default:
mxerror(PFX "Unsupported track type for track %d.\n", t->tnum);
mxerror(FMT_TID "Unsupported track type for this track.\n",
ti->fname, (int64_t)t->tnum);
break;
}
set_packetizer_headers(t);

4
src/input/r_matroska.h
View File

@ -143,6 +143,8 @@ public:
virtual void display_progress(bool final = false);
virtual void set_headers();
virtual void identify();
virtual void create_packetizers();
virtual void create_packetizer(int64_t tid);
virtual void add_attachments(KaxAttachments *a);
static int probe_file(mm_io_c *mm_io, int64_t size);
@ -151,8 +153,6 @@ protected:
virtual int read_headers();
virtual void init_passthrough_packetizer(kax_track_t *t);
virtual void set_packetizer_headers(kax_track_t *t);
virtual void create_packetizers();
virtual void create_packetizer(int64_t tid);
virtual kax_track_t *new_kax_track();
virtual kax_track_t *find_track_by_num(uint32_t num, kax_track_t *c = NULL);
virtual kax_track_t *find_track_by_uid(uint32_t uid, kax_track_t *c = NULL);

15
src/input/r_mp3.cpp
View File

@ -60,11 +60,8 @@ mp3_reader_c::mp3_reader_c(track_info_c *nti)
bytes_processed = 0;
ti->id = 0; // ID for this track.
add_packetizer(new mp3_packetizer_c(this, mp3header.sampling_frequency,
mp3header.channels, ti));
if (verbose)
mxinfo("Using MP2/MP3 demultiplexer for %s.\n+-> Using "
"MPEG audio output module for audio stream.\n", ti->fname);
mxinfo(FMT_FN "Using the MP2/MP3 demultiplexer.\n", ti->fname);
} catch (exception &ex) {
throw error_c("mp3_reader: Could not open the source file.");
}
@ -74,6 +71,16 @@ mp3_reader_c::~mp3_reader_c() {
delete mm_io;
}
void
mp3_reader_c::create_packetizer(int64_t) {
if (NPTZR() != 0)
return;
add_packetizer(new mp3_packetizer_c(this, mp3header.sampling_frequency,
mp3header.channels, ti));
mxinfo(FMT_TID "Using the MPEG audio output module.\n", ti->fname,
(int64_t)0);
}
int
mp3_reader_c::read(generic_packetizer_c *) {
int nread;

1
src/input/r_mp3.h
View File

@ -44,6 +44,7 @@ public:
virtual int read(generic_packetizer_c *ptzr);
virtual void identify();
virtual void create_packetizer(int64_t tid);
virtual int display_priority();
virtual void display_progress(bool final = false);

103
src/input/r_ogm.cpp
View File

@ -324,12 +324,11 @@ ogm_reader_c::ogm_reader_c(track_info_c *nti)
num_sdemuxers = 0;
if (verbose)
mxinfo("Using OGG/OGM demultiplexer for %s.\n", ti->fname);
mxinfo(FMT_FN "Using the OGG/OGM demultiplexer.\n", ti->fname);
if (read_headers() <= 0)
throw error_c("ogm_reader: Could not read all header packets.");
handle_stream_comments();
create_packetizers();
}
ogm_reader_c::~ogm_reader_c() {
@ -460,73 +459,39 @@ ogm_reader_c::create_packetizer(int64_t tid) {
ti->private_data = (unsigned char *)&bih;
ti->private_size = sizeof(alBITMAPINFOHEADER);
try {
ptzr = new video_packetizer_c(this, NULL, (double)10000000.0 /
get_uint64(&sth->time_unit),
get_uint32(&sth->sh.video.width),
get_uint32(&sth->sh.video.height),
false, ti);
} catch (error_c &error) {
mxwarn("ogm_reader: could not initialize video "
"packetizer for stream id %d. Will try to continue and "
"ignore this stream.\n", dmx->serial);
break;
}
if (verbose)
mxinfo("OGG/OGM demultiplexer (%s): using video output "
"module for stream %d.\n", ti->fname, dmx->serial);
mxinfo(FMT_TID "Using the video output module.\n", ti->fname,
(int64_t)dmx->serial);
break;
case OGM_STREAM_TYPE_PCM:
try {
ptzr = new pcm_packetizer_c(this, get_uint64(&sth->samples_per_unit),
get_uint16(&sth->sh.audio.channels),
get_uint16(&sth->bits_per_sample), ti);
} catch (error_c &error) {
mxwarn("ogm_reader: could not initialize PCM "
"packetizer for stream id %d. Will try to continue and "
"ignore this stream.\n", dmx->serial);
break;
}
if (verbose)
mxinfo("OGG/OGM demultiplexer (%s): using PCM output "
"module for stream %d.\n", ti->fname, dmx->serial);
mxinfo(FMT_TID "Using the PCM output module.\n", ti->fname,
(int64_t)dmx->serial);
break;
case OGM_STREAM_TYPE_MP3:
try {
ptzr = new mp3_packetizer_c(this, get_uint64(&sth->samples_per_unit),
get_uint16(&sth->sh.audio.channels), ti);
} catch (error_c &error) {
mxwarn("Error: ogm_reader: could not initialize MP3 "
"packetizer for stream id %d. Will try to continue and "
"ignore this stream.\n", dmx->serial);
break;
}
if (verbose)
mxinfo("OGG/OGM demultiplexer (%s): using MP3 output "
"module for stream %d.\n", ti->fname, dmx->serial);
mxinfo(FMT_TID "Using the MP3 output module.\n", ti->fname,
(int64_t)dmx->serial);
break;
case OGM_STREAM_TYPE_AC3:
try {
ptzr = new ac3_packetizer_c(this, get_uint64(&sth->samples_per_unit),
get_uint16(&sth->sh.audio.channels), 0,
ti);
} catch (error_c &error) {
mxwarn("ogm_reader: could not initialize AC3 "
"packetizer for stream id %d. Will try to continue and "
"ignore this stream.\n", dmx->serial);
break;
}
if (verbose)
mxinfo("OGG/OGM demultiplexer (%s): using AC3 output "
"module for stream %d.\n", ti->fname, dmx->serial);
mxinfo(FMT_TID "Using the AC3 output module.\n", ti->fname,
(int64_t)dmx->serial);
break;
@ -552,21 +517,13 @@ ogm_reader_c::create_packetizer(int64_t tid) {
"%d, sbr %d, output_sample_rate %d, ex %d\n", ti->id, ti->fname,
profile, channels, sample_rate, (int)sbr, output_sample_rate,
(int)aac_info_extracted);
try {
ptzr = new aac_packetizer_c(this, AAC_ID_MPEG4, profile, sample_rate,
channels, ti, false, true);
if (sbr)
ptzr->set_audio_output_sampling_freq(output_sample_rate);
} catch (error_c &error) {
mxwarn("ogm_reader: could not initialize AAC "
"packetizer for stream id %d. Will try to continue and "
"ignore this stream.\n", dmx->serial);
break;
}
if (verbose)
mxinfo("OGG/OGM demultiplexer (%s): using AAC output "
"module for stream %d.\n", ti->fname, dmx->serial);
mxinfo(FMT_TID "Using the AAC output module.\n", ti->fname,
(int64_t)dmx->serial);
break;
@ -581,46 +538,28 @@ ogm_reader_c::create_packetizer(int64_t tid) {
dmx->vorbis_rate = vi.rate;
vorbis_info_clear(&vi);
vorbis_comment_clear(&vc);
try {
ptzr =
new vorbis_packetizer_c(this,
dmx->packet_data[0], dmx->packet_sizes[0],
dmx->packet_data[1], dmx->packet_sizes[1],
dmx->packet_data[2], dmx->packet_sizes[2],
ti);
} catch (error_c &error) {
mxwarn("Error: ogm_reader: could not initialize Vorbis "
"packetizer for stream id %d. Will try to continue and "
"ignore this stream.\n", dmx->serial);
break;
}
if (verbose)
mxinfo("OGG/OGM demultiplexer (%s): using Vorbis output "
"module for stream %d.\n", ti->fname, dmx->serial);
mxinfo(FMT_TID "Using the Vorbis output module.\n", ti->fname,
(int64_t)dmx->serial);
break;
case OGM_STREAM_TYPE_TEXT:
try {
ptzr = new textsubs_packetizer_c(this, MKV_S_TEXTUTF8, NULL, 0, true,
false, ti);
} catch (error_c &error) {
mxwarn("ogm_reader: could not initialize the "
"text subtitles packetizer for stream id %d. Will try to "
"continue and ignore this stream.\n", dmx->serial);
break;
}
if (verbose)
mxinfo("OGG/OGM demultiplexer (%s): using text subtitle "
"output module for stream %d.\n", ti->fname, dmx->serial);
mxinfo(FMT_TID "Using the text subtitle output module.\n", ti->fname,
(int64_t)dmx->serial);
break;
#if defined(HAVE_FLAC_FORMAT_H)
case OGM_STREAM_TYPE_FLAC:
try {
unsigned char *buf;
int size;
@ -637,16 +576,8 @@ ogm_reader_c::create_packetizer(int64_t tid) {
dmx->bits_per_sample, buf, size, ti);
safefree(buf);
} catch (error_c &error) {
mxwarn("ogm_reader: could not initialize the "
"FLAC packetizer for stream id %d. Will try to "
"continue and ignore this stream.\n", dmx->serial);
break;
}
if (verbose)
mxinfo("OGG/OGM demultiplexer (%s): using the FLAC "
"output module for stream %d.\n", ti->fname, dmx->serial);
mxinfo(FMT_TID "Using the FLAC output module.\n", ti->fname,
(int64_t)dmx->serial);
break;
#endif

4
src/input/r_ogm.h
View File

@ -114,6 +114,8 @@ public:
virtual int read(generic_packetizer_c *ptzr);
virtual void set_headers();
virtual void identify();
virtual void create_packetizers();
virtual void create_packetizer(int64_t tid);
virtual int display_priority();
virtual void display_progress(bool final = false);
@ -131,8 +133,6 @@ private:
virtual int read_headers();
virtual void process_header_page(ogg_page *pg);
virtual void process_header_packets(ogm_demuxer_t *dmx);
virtual void create_packetizers();
virtual void create_packetizer(int64_t tid);
virtual void free_demuxer(int);
virtual void flush_packetizers();
virtual void handle_stream_comments();

24
src/input/r_qtmp4.cpp
View File

@ -100,11 +100,9 @@ qtmp4_reader_c::qtmp4_reader_c(track_info_c *nti)
throw error_c(PFX "Source is not a valid Quicktime/MP4 file.");
if (verbose)
mxinfo("Using Quicktime/MP4 demultiplexer for %s.\n", ti->fname);
mxinfo(FMT_FN "Using the Quicktime/MP4 demultiplexer.\n", ti->fname);
parse_headers();
if (!identifying)
create_packetizers();
} catch (exception &ex) {
throw error_c(PFX "Could not read the source file.");
@ -1133,8 +1131,8 @@ qtmp4_reader_c::create_packetizer(int64_t tid) {
false, ti));
ti->private_data = NULL;
}
mxinfo("+-> Using the video packetizer for track %u (FourCC: %.4s).\n",
dmx->id, dmx->fourcc);
mxinfo(FMT_TID "Using the video output module (FourCC: %.4s).\n",
ti->fname, (int64_t)dmx->id, dmx->fourcc);
} else {
if (!strncasecmp(dmx->fourcc, "QDMC", 4) ||
@ -1149,9 +1147,8 @@ qtmp4_reader_c::create_packetizer(int64_t tid) {
ptzr->set_audio_channels(dmx->a_channels);
ptzr->set_audio_bit_depth(dmx->a_bitdepth);
if (verbose)
mxinfo("+-> Using generic audio output module for stream "
"%u (FourCC: %.4s).\n", dmx->id, dmx->fourcc);
mxinfo(FMT_TID "Using the generic audio output module (FourCC: %.4s)."
"\n", ti->fname, (int64_t)dmx->id, dmx->fourcc);
} else if (!strncasecmp(dmx->fourcc, "MP4A", 4)) {
int profile, sample_rate, channels, output_sample_rate;
@ -1174,11 +1171,12 @@ qtmp4_reader_c::create_packetizer(int64_t tid) {
if (sbraac)
PTZR(dmx->ptzr)->
set_audio_output_sampling_freq(output_sample_rate);
if (verbose)
mxinfo("+-> Using AAC output module for stream %u.\n", dmx->id);
mxinfo(FMT_TID "Using the AAC output module.\n", ti->fname,
(int64_t)dmx->id);
} else
mxerror(PFX "AAC found, but decoder config data has length %u.\n",
mxerror(FMT_TID "AAC found, but decoder config data has length %u."
"\n", ti->fname, (int64_t)dmx->id,
dmx->esds.decoder_config_len);
} else if (!strncasecmp(dmx->fourcc, "twos", 4) ||
@ -1188,8 +1186,8 @@ qtmp4_reader_c::create_packetizer(int64_t tid) {
dmx->a_channels, dmx->a_bitdepth,
ti, (dmx->a_bitdepth > 8) &&
(dmx->fourcc[0] == 't')));
if (verbose)
mxinfo("+-> Using PCM output module for stream %u.\n", dmx->id);
mxinfo(FMT_TID "Using the PCM output module.\n", ti->fname,
(int64_t)dmx->id);
} else
die(PFX "Should not have happened #1.");

4
src/input/r_qtmp4.h
View File

@ -131,13 +131,13 @@ public:
virtual void display_progress(bool final = false);
virtual void set_headers();
virtual void identify();
virtual void create_packetizers();
virtual void create_packetizer(int64_t tid);
static int probe_file(mm_io_c *in, int64_t size);
protected:
virtual void parse_headers();
virtual void create_packetizers();
virtual void create_packetizer(int64_t tid);
virtual void handle_header_atoms(uint32_t parent, int64_t parent_size,
uint64_t parent_pos, int level);
virtual void read_atom(uint32_t &atom, uint64_t &size, uint64_t &pos,

22
src/input/r_real.cpp
View File

@ -89,12 +89,10 @@ real_reader_c::real_reader_c(track_info_c *nti)
done = false;
if (verbose)
mxinfo("Using RealMedia demultiplexer for %s.\n", ti->fname);
mxinfo(FMT_FN "Using the RealMedia demultiplexer.\n", ti->fname);
parse_headers();
get_information_from_data();
if (!identifying)
create_packetizers();
}
// }}}
@ -273,9 +271,8 @@ real_reader_c::create_packetizer(int64_t tid) {
(dmx->fourcc[2] != '4') || (dmx->fourcc[3] != '0'))
dmx->rv_dimensions = true;
if (verbose)
mxinfo("+-> Using video output module for stream %u (FourCC: "
"%s).\n", track->id, dmx->fourcc);
mxinfo(FMT_TID "Using the video output module (FourCC: %s).\n",
ti->fname, (int64_t)track->id, dmx->fourcc);
} else {
ra_packetizer_c *ptzr;
@ -285,8 +282,8 @@ real_reader_c::create_packetizer(int64_t tid) {
add_packetizer(new ac3_bs_packetizer_c(this, dmx->samples_per_second,
dmx->channels, dmx->bsid,
ti));
mxverb(1, "+-> Using the AC3 output module for stream "
"%u (FourCC: %s).\n", track->id, dmx->fourcc);
mxinfo(FMT_TID "Using the AC3 output module (FourCC: %s).\n",
ti->fname, (int64_t)track->id, dmx->fourcc);
} else if (!strcasecmp(dmx->fourcc, "raac") ||
!strcasecmp(dmx->fourcc, "racp")) {
@ -343,8 +340,8 @@ real_reader_c::create_packetizer(int64_t tid) {
add_packetizer(new aac_packetizer_c(this, AAC_ID_MPEG4, profile,
sample_rate, channels, ti, false,
true));
mxverb(1, "+-> Using the AAC output module for stream "
"%u (FourCC: %s).\n", track->id, dmx->fourcc);
mxinfo(FMT_TID "Using the AAC output module (FourCC: %s).\n",
ti->fname, (int64_t)track->id, dmx->fourcc);
if (profile == AAC_PROFILE_SBR)
PTZR(dmx->ptzr)->set_audio_output_sampling_freq(output_sample_rate);
else if (!extra_data_parsed)
@ -366,9 +363,8 @@ real_reader_c::create_packetizer(int64_t tid) {
dmx->ptzr = add_packetizer(ptzr);
dmx->segments = new vector<rv_segment_t>;
if (verbose)
mxinfo("+-> Using the RealAudio output module for stream "
"%u (FourCC: %s).\n", track->id, dmx->fourcc);
mxinfo(FMT_TID "Using the RealAudio output module (FourCC: %s).\n",
ti->fname, (int64_t)track->id, dmx->fourcc);
}
}
}

4
src/input/r_real.h
View File

@ -79,13 +79,13 @@ public:
virtual void display_progress(bool final = false);
virtual void set_headers();
virtual void identify();
virtual void create_packetizers();
virtual void create_packetizer(int64_t tid);
static int probe_file(mm_io_c *mm_io, int64_t size);
protected:
virtual void parse_headers();
virtual void create_packetizers();
virtual void create_packetizer(int64_t tid);
virtual real_demuxer_t *find_demuxer(int id);
virtual void assemble_video_packet(real_demuxer_t *dmx, rmff_frame_t *frame);
virtual int finish();

21
src/input/r_srt.cpp
View File

@ -70,28 +70,37 @@ srt_reader_c::probe_file(mm_text_io_c *mm_io,
srt_reader_c::srt_reader_c(track_info_c *nti)
throw (error_c):
generic_reader_c(nti) {
bool is_utf8;
try {
mm_io = new mm_text_io_c(ti->fname);
if (!srt_reader_c::probe_file(mm_io, 0))
throw error_c("srt_reader: Source is not a valid SRT file.");
ti->id = 0; // ID for this track.
is_utf8 = mm_io->get_byte_order() != BO_NONE;
add_packetizer(new textsubs_packetizer_c(this, MKV_S_TEXTUTF8, NULL, 0,
true, is_utf8, ti));
} catch (exception &ex) {
throw error_c("srt_reader: Could not open the source file.");
}
if (verbose)
mxinfo("Using SRT subtitle reader for %s.\n+-> Using "
"text subtitle output module for subtitles.\n", ti->fname);
mxinfo(FMT_FN "Using the SRT subtitle reader.\n", ti->fname);
}
srt_reader_c::~srt_reader_c() {
delete mm_io;
}
void
srt_reader_c::create_packetizer(int64_t) {
bool is_utf8;
if (NPTZR() != 0)
return;
is_utf8 = mm_io->get_byte_order() != BO_NONE;
add_packetizer(new textsubs_packetizer_c(this, MKV_S_TEXTUTF8, NULL, 0,
true, is_utf8, ti));
mxinfo(FMT_TID "Using the text subtitle output module.\n", ti->fname,
(int64_t)0);
}
#define STATE_INITIAL 0
#define STATE_SUBS 1
#define STATE_SUBS_OR_NUMBER 2

1
src/input/r_srt.h
View File

@ -39,6 +39,7 @@ public:
virtual int read(generic_packetizer_c *ptzr);
virtual void identify();
virtual void create_packetizer(int64_t tid);
static int probe_file(mm_text_io_c *mm_io, int64_t size);
};

24
src/input/r_ssa.cpp
View File

@ -68,10 +68,10 @@ ssa_reader_c::probe_file(mm_text_io_c *mm_io,
ssa_reader_c::ssa_reader_c(track_info_c *nti)
throw (error_c):
generic_reader_c(nti) {
string line, global;
string line;
int64_t old_pos;
char section;
bool is_ass, sub_charset_found;
bool sub_charset_found;
int i;
is_ass = false;
@ -136,22 +136,30 @@ ssa_reader_c::ssa_reader_c(track_info_c *nti)
throw error_c("ssa_reader: Invalid format. Could not find the "
"\"Format\" line in the \"[Events]\" section.");
add_packetizer(new textsubs_packetizer_c(this, is_ass ? MKV_S_TEXTASS :
MKV_S_TEXTSSA, global.c_str(),
global.length(), false, false,
ti));
} catch (exception &ex) {
throw error_c("ssa_reader: Could not open the source file.");
}
if (verbose)
mxinfo("Using SSA/ASS subtitle reader for %s.\n+-> Using "
"text subtitle output module for subtitles.\n", ti->fname);
mxinfo(FMT_FN "Using the SSA/ASS subtitle reader.\n", ti->fname);
}
ssa_reader_c::~ssa_reader_c() {
delete mm_io;
}
void
ssa_reader_c::create_packetizer(int64_t) {
if (NPTZR() != 0)
return;
add_packetizer(new textsubs_packetizer_c(this, is_ass ? MKV_S_TEXTASS :
MKV_S_TEXTSSA, global.c_str(),
global.length(), false, false,
ti));
mxinfo(FMT_TID "Using the text subtitle output module.\n", ti->fname,
(int64_t)0);
}
string
ssa_reader_c::get_element(const char *index,
vector<string> &fields) {

3
src/input/r_ssa.h
View File

@ -39,6 +39,8 @@ private:
mm_text_io_c *mm_io;
vector<string> format;
int cc_utf8;
bool is_ass;
string global;
public:
ssa_reader_c(track_info_c *nti) throw (error_c);
@ -46,6 +48,7 @@ public:
virtual int read(generic_packetizer_c *ptzr);
virtual void identify();
virtual void create_packetizer(int64_t tid);
static int probe_file(mm_text_io_c *mm_io, int64_t size);

19
src/input/r_vobsub.cpp
View File

@ -122,7 +122,7 @@ vobsub_reader_c::vobsub_reader_c(track_info_c *nti)
if (!idx_file->getline2(line) ||
strncasecmp(line.c_str(), "# VobSub index file, v", len) ||
(line.length() < (len + 1)))
mxerror(PFX "No version number found.\n");
mxerror(PFX "%s: No version number found.\n", ti->fname);
version = line[len] - '0';
len++;
@ -131,15 +131,15 @@ vobsub_reader_c::vobsub_reader_c(track_info_c *nti)
len++;
}
if (version < 7)
mxerror(PFX "Only v7 and newer VobSub files are supported. If you have an "
"older version then use the VSConv utility from "
mxerror(PFX "%s: Only v7 and newer VobSub files are supported. If you "
"have an older version then use the VSConv utility from "
"http://sourceforge.net/projects/guliverkli/ to convert these "
"files to v7 files.\n");
"files to v7 files.\n", ti->fname);
parse_headers();
mxinfo("Using VobSub subtitle reader for '%s' & '%s'.\n", ti->fname,
sub_name.c_str());
create_packetizers();
if (verbose)
mxinfo(FMT_FN "Using the VobSub subtitle reader (SUB file '%s').\n",
ti->fname, sub_name.c_str());
}
vobsub_reader_c::~vobsub_reader_c() {
@ -191,9 +191,8 @@ vobsub_reader_c::create_packetizer(int64_t tid) {
avg_duration /= (tracks[i]->timecodes.size() - 1);
tracks[i]->durations.push_back(avg_duration);
if (verbose)
mxinfo("+-> Using VobSub subtitle output module for subtitle track "
"%u (language: %s).\n", i, tracks[i]->language);
mxinfo(FMT_TID "Using the VobSub subtitle output module (language: %s).\n",
ti->fname, (int64_t)i, tracks[i]->language);
ti->language = NULL;
}
}

4
src/input/r_vobsub.h
View File

@ -72,13 +72,13 @@ public:
virtual int read(generic_packetizer_c *ptzr);
virtual void set_headers();
virtual void identify();
virtual void create_packetizers();
virtual void create_packetizer(int64_t tid);
static int probe_file(mm_io_c *mm_io, int64_t size);
protected:
virtual void parse_headers();
virtual void create_packetizers();
virtual void create_packetizer(int64_t tid);
virtual void flush_packetizers();
virtual int deliver_packet(unsigned char *buf, int size,
int64_t timecode, int64_t default_duration,

56
src/input/r_wav.cpp
View File

@ -95,6 +95,9 @@ wav_reader_c::wav_reader_c(track_info_c *nti)
ti->id = 0; // ID for this track.
is_dts = false;
if (verbose)
mxinfo(FMT_FN "Using the WAV demultiplexer.\n", ti->fname);
{
// check wether .wav file contains DTS data...
unsigned short obuf[max_dts_packet_size/2];
@ -120,33 +123,26 @@ wav_reader_c::wav_reader_c(track_info_c *nti)
cur_buf ^= 1;
}
dts_header_t dtsheader;
int pos = find_dts_header((const unsigned char *)buf[cur_buf], erlen,
&dtsheader);
if (pos >= 0) {
if (verbose) {
mxinfo("Using WAV demultiplexer for %s.\n"
"+-> Using DTS output module for audio stream. %s %s\n",
ti->fname, (dts_swap_bytes)? "(bytes swapped)" : "",
(dts_14_16)? "(DTS14 encoded)" : "(DTS16 encoded)");
print_dts_header(&dtsheader);
if (find_dts_header((const unsigned char *)buf[cur_buf], erlen,
&dtsheader) >= 0)
is_dts = true;
}
add_packetizer(new dts_packetizer_c(this, dtsheader, ti));
// .wav's with DTS are always filled up with other stuff to match
// the bitrate...
((dts_packetizer_c *)PTZR0)->skipping_is_normal = true;
break;
}
}
if (is_dts)
break;
}
}
}
wav_reader_c::~wav_reader_c() {
delete mm_io;
safefree(chunk);
}
void
wav_reader_c::create_packetizer(int64_t) {
if (NPTZR() != 0)
return;
if (!is_dts) {
generic_packetizer_c *ptzr;
@ -155,19 +151,21 @@ wav_reader_c::wav_reader_c(track_info_c *nti)
get_uint16(&wheader.common.wChannels),
get_uint16(&wheader.common.wBitsPerSample), ti);
add_packetizer(ptzr);
mxinfo(FMT_TID "Using the PCM output module.\n", ti->fname, (int64_t)0);
if (verbose)
mxinfo("Using WAV demultiplexer for %s.\n+-> Using "
"PCM output module for audio stream.\n", ti->fname);
is_dts = false;
} else {
add_packetizer(new dts_packetizer_c(this, dtsheader, ti));
// .wav's with DTS are always filled up with other stuff to match
// the bitrate...
((dts_packetizer_c *)PTZR0)->skipping_is_normal = true;
mxinfo(FMT_TID "Using the DTS output module. %s %s\n",
ti->fname, (int64_t)0, (dts_swap_bytes)? "(bytes swapped)" : "",
(dts_14_16)? "(DTS14 encoded)" : "(DTS16 encoded)");
if (verbose > 1)
print_dts_header(&dtsheader);
}
}
wav_reader_c::~wav_reader_c() {
delete mm_io;
safefree(chunk);
}
int
wav_reader_c::read(generic_packetizer_c *) {
if (!is_dts) {

5
src/input/r_wav.h
View File

@ -26,9 +26,10 @@
#include <stdio.h>
#include "mm_io.h"
#include "common.h"
#include "dts_common.h"
#include "error.h"
#include "mm_io.h"
extern "C" {
#include "avilib.h"
@ -43,6 +44,7 @@ private:
struct wave_header wheader;
int64_t bytes_processed;
bool is_dts;
dts_header_t dtsheader;
public:
wav_reader_c(track_info_c *nti) throw (error_c);
@ -50,6 +52,7 @@ public:
virtual int read(generic_packetizer_c *ptzr);
virtual void identify();
virtual void create_packetizer(int64_t tid);
virtual int display_priority();
virtual void display_progress(bool final = false);

4
src/mkvmerge.cpp
View File

@ -1400,6 +1400,10 @@ create_readers() {
} catch (error_c error) {
mxerror("Demultiplexer failed to initialize:\n%s\n", error.get_error());
}
}
for (i = 0; i < files.size(); i++) {
files[i]->reader->create_packetizers();
if (!file->first)
file->reader->connect(files[i - 1]->reader);
}

8
src/pr_generic.h
View File

@ -105,6 +105,9 @@ typedef struct {
#define DEFAULT_TRACK_PRIORITY_FROM_SOURCE 50
#define DEFAULT_TRACK_PRIORITY_CMDLINE 255
#define FMT_FN "'%s': "
#define FMT_TID "'%s' track %lld: "
typedef struct {
KaxBlockGroup *group;
KaxBlock *block;
@ -243,6 +246,7 @@ typedef struct packetizer_container_t {
#define OPTZR(i) reader_packetizers[i].orig
#define PTZR(i) reader_packetizers[i].current
#define PTZR0 PTZR(0)
#define NPTZR() reader_packetizers.size()
class generic_reader_c {
protected:
@ -261,6 +265,10 @@ public:
virtual void display_progress(bool final = false);
virtual void set_headers();
virtual void identify() = 0;
virtual void create_packetizer(int64_t tid) = 0;
virtual void create_packetizers() {
create_packetizer(0);
}
virtual void add_attachments(KaxAttachments *a) {
}