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codecs.conf support 

git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@304 b3059339-0415-0410-9bf9-f77b7e298cf2
This commit is contained in:
arpi_esp 2001-04-07 21:27:57 +00:00
parent 0b3bd9698d
commit e0ca9721bc
10 changed files with 298 additions and 337 deletions
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83
DOCS/codecs.conf
View File

@ -2,6 +2,12 @@
; It is not functional yet! until we finish config loader,
; mplayer will use codecs.c!!!
videocodec mpeg12
info "MPEG 1 or 2"
format 0x1
driver libmpeg2
out YV12
videocodec mpeg4
info "Microsoft MPEG-4 v1/v2"
comment "No postprocessing"
@ -9,21 +15,9 @@ videocodec mpeg4
fourcc MP42,mp42
driver vfw
dll "mpg4c32.dll"
out YUY2 noflip,yuvhack
out RGB32,RGB24,RGB15
out YUY2 yuvhack
out BGR32,BGR24,BGR15
videocodec divx
info "DivX ;-) (MS MPEG-4 v3)"
comment "DivX rulez ;-)"
fourcc MP43,mp43 div3 ; fourcc mapping to div3
fourcc DIV5,div5 div3
fourcc DIV6,div6 div4
fourcc DIV3,div3,DIV4,div3
driver vfw
dll "divxc32.dll"
out YUY2 noflip,yuvhack
out RGB32,RGB24,RGB15
videocodec divxds
info "DivX ;-) (MS MPEG-4 v3)"
comment "DivX rulez ;-)"
@ -34,23 +28,35 @@ videocodec divxds
driver dshow
dll "divx_c32.ax"
guid 0x82CCd3E0, 0xF71A, 0x11D0, 0x9f, 0xe5, 0x00, 0x60, 0x97, 0x78, 0xaa, 0xaa
out YUY2 noflip
out RGB32,RGB24,RGB16,RGB15 noflip
out YUY2
out BGR32,BGR24,BGR16,BGR15
videocodec divx
info "DivX ;-) (MS MPEG-4 v3)"
comment "DivX rulez ;-)"
fourcc MP43,mp43 div3 ; fourcc mapping to div3
fourcc DIV5,div5 div3
fourcc DIV6,div6 div4
fourcc DIV3,div3,DIV4,div3
driver vfw
dll "divxc32.dll"
out YUY2 yuvhack
out BGR32,BGR24,BGR15
videocodec odivx
info "OpenDivX (MPEG-4 v2)"
fourcc DIVX,divx
fourcc DIV1,div1 divx
driver odivx
out YV12 noflip
out YV12
videocodec indeo5
info "Intel Indeo 5"
fourcc IV50,iv50
driver vfw
dll "ir50_32.dll"
out YUY2 noflip
out RGB32,RGB24,RGB15 noflip
out YUY2
out BGR32,BGR24,BGR15
videocodec indeo4
info "Intel Indeo 4.1"
@ -58,7 +64,7 @@ videocodec indeo4
fourcc IV41,iv41
driver vfw
dll "ir41_32.dll"
out RGB24,RGB15 flip
out BGR24,BGR15 flip
videocodec indeo3
info "Intel Indeo 3.1/3.2"
@ -67,30 +73,30 @@ videocodec indeo3
fourcc IV32,iv32
driver vfw
dll "ir32_32.dll"
out RGB24,RGB15 flip
out BGR24,BGR15 flip
videocodec cvid
info "Cinepak Video"
fourcc cvid
driver vfw
dll "msvidc32.dll"
out YUY2 noflip
out RGB24,RGB15 noflip
out YUY2
out BGR24,BGR15
videocodec cram
info "CRAM"
fourcc cram,CRAM
driver vfw
dll "msvidc32.dll"
out RGB24,RGB15 noflip
out BGR24,BGR15
videocodec vcr2
info "ATI VCR-2"
fourcc VCR2
driver vfw
dll "ativcr2.dll"
out YUY2 noflip
out RGB32,RGB24,RGB15 noflip
out YUY2
out BGR32,BGR24,BGR15
videocodec i263
info "I263"
@ -98,7 +104,7 @@ videocodec i263
fourcc I263,i263
driver vfw
dll "i263_32.drv"
out RGB32,RGB24,RGB15 noflip
out BGR32,BGR24,BGR15
videocodec mjpeg
info "Motion JPEG"
@ -106,8 +112,8 @@ videocodec mjpeg
driver vfw
dll "mcmjpg32.dll"
; dll "m3jpeg32.dll"
out YUY2 noflip
out RGB32,RGB24,RGB15 noflip
out YUY2
out BGR32,BGR24,BGR15
videocodec wmv1
info "Windows Media Video 7"
@ -115,8 +121,8 @@ videocodec wmv1
driver dshow
dll "wmvds32.ax"
guid 0x4facbba1, 0xffd8, 0x4cd7, 0x82, 0x28, 0x61, 0xe2, 0xf6, 0x5c, 0xb1, 0xae
out YUY2 noflip
out RGB32,RGB24,RGB16,RGB15 noflip
out YUY2
out BGR32,BGR24,BGR16,BGR15
audiocodec divx
info "DivX audio (WMA)"
@ -166,6 +172,21 @@ audiocodec msgsm
format 0x32
driver msgsm
audiocodec alaw
info "aLaw"
format 0x6
driver alaw
audiocodec pcm
info "Uncompressed PCM"
format 0x1
driver pcm
audiocodec ac3
info "AC3"
format 0x2000
driver libac3
audiocodec voxware
info "VoxWare"
format 0x75

6
Makefile
View File

@ -22,8 +22,8 @@ PRG_CFG = codec-cfg
prefix = /usr/local
BINDIR = ${prefix}/bin
# BINDIR = /usr/local/bin
SRCS = subreader.c linux/getch2.c linux/timer-lx.c linux/shmem.c xa/xa_gsm.c lirc_mp.c cfgparser.c
OBJS = subreader.o linux/getch2.o linux/timer-lx.o linux/shmem.o xa/xa_gsm.o lirc_mp.o cfgparser.o
SRCS = codec-cfg.c subreader.c linux/getch2.c linux/timer-lx.c linux/shmem.c xa/xa_gsm.c lirc_mp.c cfgparser.c
OBJS = codec-cfg.o subreader.o linux/getch2.o linux/timer-lx.o linux/shmem.o xa/xa_gsm.o lirc_mp.o cfgparser.o
CFLAGS = $(OPTFLAGS) -Iloader -Ilibvo # -Wall
A_LIBS = -Lmp3lib -lMP3 -Llibac3 -lac3
VO_LIBS = -Llibvo -lvo $(X_LIBS)
@ -77,7 +77,7 @@ $(PRG_TV): .depend tvision.o $(OBJS) $(COMMONLIBS)
$(CC) $(CFLAGS) -o $(PRG_TV) tvision.o $(OBJS) -lm $(TERMCAP_LIB) $(VO_LIBS)
$(PRG_CFG): codec-cfg.c codec-cfg.h
$(CC) $(CFLAGS) codec-cfg.c -o $(PRG_CFG) -DTESTING
$(CC) $(CFLAGS) -g codec-cfg.c -o $(PRG_CFG) -DTESTING
install: $(PRG)
install -g $(GROUP) -o $(OWNER) -m $(PERM) -s $(PRG) $(BINDIR)

4
cfg-mplayer.h
View File

@ -34,8 +34,8 @@ struct config conf[]={
{"noni", &force_ni, CONF_TYPE_FLAG, 0, 1, 0},
{"aid", &audio_id, CONF_TYPE_INT, CONF_RANGE, 0, 256},
{"vid", &video_id, CONF_TYPE_INT, CONF_RANGE, 0, 256},
{"auds", &avi_header.audio_codec, CONF_TYPE_STRING, 0, 0, 0},
{"vids", &avi_header.video_codec, CONF_TYPE_STRING, 0, 0, 0},
// {"auds", &avi_header.audio_codec, CONF_TYPE_STRING, 0, 0, 0},
// {"vids", &avi_header.video_codec, CONF_TYPE_STRING, 0, 0, 0},
{"mc", &default_max_pts_correction, CONF_TYPE_FLOAT, CONF_RANGE, 0, 10},
{"fps", &force_fps, CONF_TYPE_FLOAT, CONF_MIN, 0, 0},
{"afm", &audio_format, CONF_TYPE_INT, CONF_RANGE, 1, 6},

110
codec-cfg.c
View File

@ -1,3 +1,9 @@
//#define DEBUG
#define PRINT_LINENUM
// printf("%s(%d): ", cfgfile, line_num)
#include <stdio.h>
#include <stdlib.h>
#include <fcntl.h>
@ -28,16 +34,17 @@
#define RET_EOL -2
#define RET_OK 0
FILE *fp;
int line_num = 0;
int line_pos; /* line pos */
int firstdef = 1;
char *line;
char *token;
static FILE *fp;
static int line_num = 0;
static int line_pos; /* line pos */
static int firstdef = 1;
static char *line;
static char *token;
int nr_codecs = 0;
static codecs_t *codecs=NULL;
static int nr_codecs = 0;
int get_token(void)
static int get_token(void)
{
static int read_nextline = 1;
@ -88,7 +95,7 @@ ret_eol:
return RET_EOL;
}
int add_to_fourcc(char *s, char *alias, unsigned int *fourcc,
static int add_to_fourcc(char *s, char *alias, unsigned int *fourcc,
unsigned int *map)
{
int i;
@ -133,7 +140,7 @@ int add_to_fourcc(char *s, char *alias, unsigned int *fourcc,
return 1;
}
int add_to_format(char *s, unsigned int *fourcc, unsigned int *fourccmap)
static int add_to_format(char *s, unsigned int *fourcc, unsigned int *fourccmap)
{
// printf("\n-----[%s][%s]-----\n",s,format);
@ -153,7 +160,7 @@ int add_to_format(char *s, unsigned int *fourcc, unsigned int *fourccmap)
}
int add_to_out(char *sfmt, char *sflags, unsigned int *outfmt,
static int add_to_out(char *sfmt, char *sflags, unsigned int *outfmt,
unsigned char *outflags)
{
static char *fmtstr[] = {
@ -229,7 +236,7 @@ int add_to_out(char *sfmt, char *sflags, unsigned int *outfmt,
return 1;
}
short get_driver(char *s,int audioflag)
static short get_driver(char *s,int audioflag)
{
static char *audiodrv[] = {
"mp3lib",
@ -256,13 +263,11 @@ short get_driver(char *s,int audioflag)
return 0;
}
//#define DEBUG
codecs_t *parse_codec_cfg(char *cfgfile)
{
#define PRINT_LINENUM printf("%s(%d): ", cfgfile, line_num)
codecs_t *codecs = NULL; // array of codecs
// codecs_t *codecs = NULL; // array of codecs
codecs_t *codec = NULL; // currect codec
int free_slots = 0;
int tmp, i;
@ -309,10 +314,10 @@ codecs_t *parse_codec_cfg(char *cfgfile)
state = 0;
if (*token == 'a') { /* audiocodec */
printf("audio");
//printf("audio");
codec->flags |= CODECS_FLAG_AUDIO;
} else if (*token == 'v') { /* videocodec */
printf("video");
//printf("video");
codec->flags &= !CODECS_FLAG_AUDIO;
} else {
printf("itt valami nagyon el van baszva\n");
@ -322,28 +327,28 @@ codecs_t *parse_codec_cfg(char *cfgfile)
goto parse_error_out;
codec->name = strdup(token);
state |= GOT_NAME;
printf(" %s\n", codec->name);
//printf(" %s\n", codec->name);
} else if (!strcmp(token, "info")) {
if (!(state & GOT_NAME))
goto parse_error_out;
PRINT_LINENUM;
printf("info");
//printf("info");
if (state & GOT_INFO || get_token() < 0)
goto parse_error_out;
codec->info = strdup(token);
state |= GOT_INFO;
printf(" %s\n", codec->info);
//printf(" %s\n", codec->info);
} else if (!strcmp(token, "comment")) {
if (!(state & GOT_NAME))
goto parse_error_out;
PRINT_LINENUM;
printf("comment");
//printf("comment");
if (get_token() < 0)
goto parse_error_out;
#if 1
if (!codec->comment)
codec->comment = strdup(token);
printf(" %s\n", codec->comment);
//printf(" %s\n", codec->comment);
#else
add_comment(token, &codec->comment);
printf(" FIXMEEEEEEEEEEEEEEE\n");
@ -352,11 +357,11 @@ codecs_t *parse_codec_cfg(char *cfgfile)
if (!(state & GOT_NAME))
goto parse_error_out;
PRINT_LINENUM;
printf("fourcc");
if (codec->flags & CODECS_FLAG_AUDIO) {
printf("\n'fourcc' in audiocodec definition!\n");
goto err_out;
}
//printf("fourcc");
// if (codec->flags & CODECS_FLAG_AUDIO) {
// printf("\n'fourcc' in audiocodec definition!\n");
// goto err_out;
// }
if (get_token() < 0)
goto parse_error_out;
param1 = strdup(token);
@ -366,49 +371,49 @@ codecs_t *parse_codec_cfg(char *cfgfile)
codec->fourccmap))
goto err_out;
state |= GOT_FOURCC;
printf(" %s: %s\n", param1, token);
//printf(" %s: %s\n", param1, token);
free(param1);
} else if (!strcmp(token, "format")) {
if (!(state & GOT_NAME))
goto parse_error_out;
PRINT_LINENUM;
printf("format");
if (!(codec->flags & CODECS_FLAG_AUDIO)) {
printf("\n'format' in videocodec definition!\n");
goto err_out;
}
//printf("format");
// if (!(codec->flags & CODECS_FLAG_AUDIO)) {
// printf("\n'format' in videocodec definition!\n");
// goto err_out;
// }
if (get_token() < 0)
goto parse_error_out;
if (!add_to_format(token, codec->fourcc,codec->fourccmap))
goto err_out;
state |= GOT_FORMAT;
printf(" %s\n", token);
//printf(" %s\n", token);
} else if (!strcmp(token, "driver")) {
if (!(state & GOT_NAME))
goto parse_error_out;
PRINT_LINENUM;
printf("driver");
//printf("driver");
if (get_token() < 0)
goto parse_error_out;
if ((codec->driver = get_driver(token,codec->flags&CODECS_FLAG_AUDIO)) == -1)
goto err_out;
printf(" %s\n", token);
//printf(" %s\n", token);
} else if (!strcmp(token, "dll")) {
if (!(state & GOT_NAME))
goto parse_error_out;
PRINT_LINENUM;
printf("dll");
//printf("dll");
if (get_token() < 0)
goto parse_error_out;
codec->dll = strdup(token);
printf(" %s\n", codec->dll);
//printf(" %s\n", codec->dll);
} else if (!strcmp(token, "guid")) {
if (!(state & GOT_NAME))
goto parse_error_out;
PRINT_LINENUM;
printf("guid");
//printf("guid");
if (get_token() < 0) goto parse_error_out;
printf("'%s'",token);
//printf("'%s'",token);
codec->guid.f1=strtoul(token,NULL,0);
if (get_token() < 0) goto parse_error_out;
codec->guid.f2=strtoul(token,NULL,0);
@ -422,7 +427,7 @@ codecs_t *parse_codec_cfg(char *cfgfile)
if (!(state & GOT_NAME))
goto parse_error_out;
PRINT_LINENUM;
printf("out");
//printf("out");
if (get_token() < 0)
goto parse_error_out;
param1 = strdup(token);
@ -430,16 +435,16 @@ codecs_t *parse_codec_cfg(char *cfgfile)
if (!add_to_out(param1, token, codec->outfmt,
codec->outflags))
goto err_out;
printf(" %s: %s\n", param1, token);
//printf(" %s: %s\n", param1, token);
free(param1);
} else if (!strcmp(token, "flags")) {
if (!(state & GOT_NAME))
goto parse_error_out;
PRINT_LINENUM;
printf("flags");
//printf("flags");
if (get_token() < 0)
goto parse_error_out;
printf(" %s\n", token);
//printf(" %s\n", token);
} else
goto parse_error_out;
}
@ -461,6 +466,23 @@ eof_out:
goto out;
}
codecs_t* find_codec(unsigned int fourcc,unsigned int *fourccmap,int audioflag){
int i,j;
for(i=0;i<nr_codecs;i++){
codecs_t *c=&codecs[i];
if(!audioflag && (c->flags&CODECS_FLAG_AUDIO)) continue;
if(audioflag && !(c->flags&CODECS_FLAG_AUDIO)) continue;
for(j=0;j<CODECS_MAX_FOURCC;j++){
if(c->fourcc[j]==fourcc){
if(fourccmap) *fourccmap=c->fourccmap[j];
return c;
}
}
}
return NULL;
}
#ifdef TESTING
int main(void)
{

8
codec-cfg.h
View File

@ -15,14 +15,17 @@
#define CODECS_MAX_FOURCC 16
#define CODECS_MAX_OUTFMT 16
// Global flags:
#define CODECS_FLAG_AUDIO (1<<0)
#define CODECS_FLAG_SEEKABLE (1<<1)
// Outfmt flags:
#define CODECS_FLAG_FLIP (1<<0)
#define CODECS_FLAG_NOFLIP (1<<1)
#define CODECS_FLAG_YUVHACK (1<<2)
#warning nem kellene ket typedef GUID-nak...
//#warning nem kellene ket typedef GUID-nak...
typedef struct {
unsigned long f1;
unsigned short f2;
@ -44,6 +47,7 @@ typedef struct {
unsigned char outflags[CODECS_MAX_OUTFMT];
} codecs_t;
codecs_t *parse_codec_cfg(char *cfgfile);
codecs_t* parse_codec_cfg(char *cfgfile);
codecs_t* find_codec(unsigned int fourcc,unsigned int *fourccmap,int audioflag);
#endif

142
dec_audio.c
View File

@ -1,51 +1,16 @@
// FIXME: use codec.conf struct here!!!
int detect_audio_format(sh_audio_t *sh_audio){
int has_audio=0;
// Decide audio format:
switch(sh_audio->wf.wFormatTag){
case 0:
has_audio=0;break; // disable/no audio
case 6:
avi_header.audio_seekable=1;
has_audio=5;break; // aLaw
case 0x31:
case 0x32:
has_audio=6;break; // MS-GSM
case 0x50:
#ifdef DEFAULT_MPG123
case 0x55:
#endif
avi_header.audio_seekable=1;
has_audio=1;break; // MPEG
case 0x01:
avi_header.audio_seekable=1;
has_audio=2;break; // PCM
case 0x2000:
avi_header.audio_seekable=1;
has_audio=3;break; // AC3
default:
avi_header.audio_seekable=0;
has_audio=4; // Win32/ACM
}
if(has_audio==4){
if(!avi_header.audio_codec) avi_header.audio_codec=get_auds_codec_name(sh_audio);
if(avi_header.auds_guid) has_audio=7; // force DShow
if(!avi_header.audio_codec) has_audio=0; // unknown win32 codec
if(verbose) printf("win32 audio codec: '%s'\n",avi_header.audio_codec);
}
if(verbose) printf("detected audio format: %d\n",has_audio);
return has_audio;
}
int init_audio(sh_audio_t *sh_audio){
int has_audio=sh_audio->codec.driver;
int driver=sh_audio->codec->driver;
sh_audio->samplesize=2;
sh_audio->samplerate=0;
sh_audio->pcm_bswap=0;
sh_audio->a_buffer_size=16384; // default size, maybe not enough for Win32/ACM
if(has_audio==4){
sh_audio->a_buffer_size=16384; // default size, maybe not enough for Win32/ACM
sh_audio->a_buffer=NULL;
if(driver==4){
// Win32 ACM audio codec:
if(init_acm_audio_codec(sh_audio)){
sh_audio->channels=sh_audio->o_wf.nChannels;
@ -54,69 +19,50 @@ if(has_audio==4){
sh_audio->a_buffer_size=sh_audio->audio_out_minsize+OUTBURST;
} else {
printf("Could not load/initialize Win32/ACM AUDIO codec (missing DLL file?)\n");
if((sh_audio->wf.wFormatTag)==0x55){
printf("Audio format is MP3 -> fallback to internal mp3lib/mpg123\n");
has_audio=1; // fallback to mp3lib
} else
has_audio=0; // nosound
driver=0;
}
}
if(has_audio==7){
if(driver==7){
#ifndef USE_DIRECTSHOW
printf("Compiled without DirectShow support -> force nosound :(\n");
has_audio=0;
driver=0;
#else
// Win32 DShow audio codec:
WAVEFORMATEX *in_fmt=&sh_audio->wf;
sh_audio->o_wf.nChannels=in_fmt->nChannels;
sh_audio->o_wf.nSamplesPerSec=in_fmt->nSamplesPerSec;
sh_audio->o_wf.nAvgBytesPerSec=2*sh_audio->o_wf.nSamplesPerSec*sh_audio->o_wf.nChannels;
sh_audio->o_wf.wFormatTag=WAVE_FORMAT_PCM;
sh_audio->o_wf.nBlockAlign=2*in_fmt->nChannels;
sh_audio->o_wf.wBitsPerSample=16;
sh_audio->o_wf.cbSize=0;
printf("DShow_audio: channs=%d rate=%d\n",sh_audio->channels,sh_audio->samplerate);
if(!DS_AudioDecoder_Open(avi_header.audio_codec,avi_header.auds_guid,in_fmt)){
sh_audio->channels=sh_audio->o_wf.nChannels;
sh_audio->samplerate=sh_audio->o_wf.nSamplesPerSec;
sh_audio->audio_in_minsize=2*sh_audio->o_wf.nBlockAlign;
if(DS_AudioDecoder_Open(sh_audio->codec->dll,&sh_audio->codec->guid,&sh_audio->wf)){
printf("ERROR: Could not load/initialize Win32/DirctShow AUDIO codec: %s\n",sh_audio->codec->dll);
driver=0;
} else {
sh_audio->channels=sh_audio->wf.nChannels;
sh_audio->samplerate=sh_audio->wf.nSamplesPerSec;
sh_audio->audio_in_minsize=2*sh_audio->wf.nBlockAlign;
if(sh_audio->audio_in_minsize<8192) sh_audio->audio_in_minsize=8192;
sh_audio->a_in_buffer_size=sh_audio->audio_in_minsize;
sh_audio->a_in_buffer=malloc(sh_audio->a_in_buffer_size);
sh_audio->a_in_buffer_len=0;
} else {
printf("ERROR: Could not load/initialize Win32/DirctShow AUDIO codec: %s\n",avi_header.audio_codec);
if((in_fmt->wFormatTag)==0x55){
printf("Audio format is MP3 -> fallback to internal mp3lib/mpg123\n");
has_audio=1; // fallback to mp3lib
} else
printf("Audio disabled! Try to upgrade your w32codec.zip package!!!\n");
has_audio=0; // nosound
}
#endif
}
if(!driver) return 0;
// allocate audio out buffer:
sh_audio->a_buffer=malloc(sh_audio->a_buffer_size);
memset(sh_audio->a_buffer,0,sh_audio->a_buffer_size);
sh_audio->a_buffer_len=0;
if(has_audio==4){
switch(driver){
case 4: {
int ret=acm_decode_audio(sh_audio,sh_audio->a_buffer,sh_audio->a_buffer_size);
if(ret<0){
printf("ACM error %d -> switching to nosound...\n",ret);
has_audio=0;
} else {
sh_audio->a_buffer_len=ret;
printf("ACM decoding test: %d bytes\n",ret);
printf("ACM decoding error: %d\n",ret);
driver=0;
}
break;
}
if(has_audio==2){
case 2: {
// if(file_format==DEMUXER_TYPE_AVI){ // FIXME!!!!!!!
// AVI PCM Audio:
WAVEFORMATEX *h=&sh_audio->wf;
@ -129,8 +75,9 @@ if(has_audio==2){
// sh_audio->samplerate=48000;
// sh_audio->pcm_bswap=1;
// }
} else
if(has_audio==3){
break;
}
case 3: {
// Dolby AC3 audio:
ac3_config.fill_buffer_callback = ac3_fill_buffer;
ac3_config.num_output_ch = 2;
@ -146,22 +93,26 @@ if(has_audio==3){
if(sh_audio->ac3_frame){
sh_audio->samplerate=sh_audio->ac3_frame->sampling_rate;
sh_audio->channels=2;
} else has_audio=0; // bad frame -> disable audio
} else
if(has_audio==5){
} else {
driver=0; // bad frame -> disable audio
}
break;
}
case 5: {
// aLaw audio codec:
Gen_aLaw_2_Signed(); // init table
sh_audio->channels=sh_audio->wf.nChannels;
sh_audio->samplerate=sh_audio->wf.nSamplesPerSec;
} else
if(has_audio==6){
break;
}
case 6: {
// MS-GSM audio codec:
GSM_Init();
sh_audio->channels=sh_audio->wf.nChannels;
sh_audio->samplerate=sh_audio->wf.nSamplesPerSec;
break;
}
// must be here for Win32->mp3lib fallbacks
if(has_audio==1){
case 1: {
// MPEG Audio:
MP3_Init();
MP3_samplerate=MP3_channels=0;
@ -170,23 +121,30 @@ if(has_audio==1){
// printf("]\n");
sh_audio->channels=2; // hack
sh_audio->samplerate=MP3_samplerate;
break;
}
}
if(!sh_audio->channels || !sh_audio->samplerate){
printf("Unknown/missing audio format, using nosound\n");
has_audio=0;
driver=0;
}
sh_audio->o_bps=sh_audio->channels*sh_audio->samplerate*sh_audio->samplesize;
if(!driver){
if(sh_audio->a_buffer) free(sh_audio->a_buffer);
sh_audio->o_bps=0;
return 0;
}
return has_audio;
sh_audio->o_bps=sh_audio->channels*sh_audio->samplerate*sh_audio->samplesize;
return driver;
}
// Audio decoding
int decode_audio(sh_audio_t *sh_audio,unsigned char *buf,int maxlen){
int len=-1;
switch(sh_audio->codec.driver){
switch(sh_audio->codec->driver){
case 1: // MPEG layer 2 or 3
len=MP3_DecodeFrame(buf,-1);
sh_audio->channels=2; // hack

15
dll_init.c
View File

@ -21,7 +21,7 @@ int init_acm_audio_codec(sh_audio_t *sh_audio){
sh_audio->o_wf.wBitsPerSample=16;
sh_audio->o_wf.cbSize=0;
win32_codec_name = avi_header.audio_codec;
win32_codec_name = sh_audio->codec->dll;
ret=acmStreamOpen(&sh_audio->srcstream,(HACMDRIVER)NULL,
in_fmt,&sh_audio->o_wf,
NULL,0,0,0);
@ -100,15 +100,16 @@ int acm_decode_audio(sh_audio_t *sh_audio, void* a_buffer,int len){
int init_video_codec(int outfmt){
int init_video_codec(){
HRESULT ret;
unsigned int outfmt=sh_video->codec->outfmt[sh_video->outfmtidx];
if(verbose) printf("======= Win32 (VFW) VIDEO Codec init =======\n");
memset(&sh_video->o_bih, 0, sizeof(BITMAPINFOHEADER));
sh_video->o_bih.biSize = sizeof(BITMAPINFOHEADER);
win32_codec_name = avi_header.video_codec;
win32_codec_name = sh_video->codec->dll;
sh_video->hic = ICOpen( 0x63646976, sh_video->bih.biCompression, ICMODE_FASTDECOMPRESS);
// sh_video->hic = ICOpen( 0x63646976, sh_video->bih.biCompression, ICMODE_DECOMPRESS);
if(!sh_video->hic){
@ -142,12 +143,14 @@ int init_video_codec(int outfmt){
else
sh_video->o_bih.biBitCount=outfmt&0xFF;// //24;
if(sh_video->o_bih.biBitCount==15) ++sh_video->o_bih.biBitCount;
sh_video->o_bih.biSizeImage=sh_video->o_bih.biWidth*sh_video->o_bih.biHeight*(sh_video->o_bih.biBitCount/8);
if(!avi_header.flipped)
if(!(sh_video->codec->outflags[sh_video->outfmtidx]&CODECS_FLAG_FLIP))
sh_video->o_bih.biHeight=-sh_video->bih.biHeight; // flip image!
if(outfmt==IMGFMT_YUY2 && !avi_header.yuv_hack_needed)
if(outfmt==IMGFMT_YUY2 && !(sh_video->codec->outflags[sh_video->outfmtidx]&CODECS_FLAG_YUVHACK))
sh_video->o_bih.biCompression = mmioFOURCC('Y','U','Y','2');
// sh_video->o_bih.biCompression = mmioFOURCC('U','Y','V','Y');
@ -205,7 +208,7 @@ int init_video_codec(int outfmt){
return 0;
}
if(outfmt==IMGFMT_YUY2 && avi_header.yuv_hack_needed)
if(outfmt==IMGFMT_YUY2 && (sh_video->codec->outflags[sh_video->outfmtidx]&CODECS_FLAG_YUVHACK))
sh_video->o_bih.biCompression = mmioFOURCC('Y','U','Y','2');
// avi_header.our_in_buffer=malloc(avi_header.video.dwSuggestedBufferSize); // FIXME!!!!

11
libvo/vo_x11.c
View File

@ -514,11 +514,16 @@ static uint32_t draw_frame( uint8_t *src[] )
static uint32_t query_format( uint32_t format )
{
if( !vo_init() ) return 0; // Can't open X11
if( ( format&IMGFMT_BGR_MASK )==IMGFMT_BGR && ( format&0xFF )==vo_depthonscreen ) return 1;
if( ( format&IMGFMT_BGR_MASK )==IMGFMT_BGR ){
int bpp=format&0xFF;
if( bpp==vo_depthonscreen ) return 1;
if( bpp==15 && vo_depthonscreen==16) return 1; // built-in conversion
if( bpp==24 && vo_depthonscreen==32) return 1; // built-in conversion
}
switch( format )
{
{
case IMGFMT_YV12: return 1;
}
}
return 0;
}

246
mplayer.c
View File

@ -51,13 +51,7 @@
#include "loader.h"
#include "wine/avifmt.h"
typedef struct
{
long f1;
short f2;
short f3;
char f4[8];
} GUID;
#include "codec-cfg.h"
#ifdef USE_DIRECTSHOW
#include "DirectShow/DS_VideoDec.h"
@ -186,18 +180,6 @@ typedef struct {
int idx_offset; // ennyit kell hozzaadni az index offset ertekekhez
// video:
unsigned int bitrate;
//===== This stuff will be removed when codec.conf reader is finished! =====
// video codec info: (filled by codecs.c)
char *video_codec;
char yuv_supported; // 1 if codec support YUY2 output format
char yuv_hack_needed; // requires for divx & mpeg4
char no_32bpp_support; // requires for INDEO 3.x, 4.x
char flipped; // image is upside-down
GUID* vids_guid;
// audio codec info: (filled by codecs.c)
char *audio_codec;
int audio_seekable;
GUID* auds_guid;
} avi_header_t;
avi_header_t avi_header;
@ -239,8 +221,6 @@ static const int frameratecode2framerate[16] = {
60*10000, 0,0,0,0,0,0,0
};
#include "codecs.c"
//**************************************************************************//
// Audio codecs:
//**************************************************************************//
@ -409,7 +389,7 @@ int stream_type;
stream_t* stream=NULL;
int file_format=DEMUXER_TYPE_UNKNOWN;
int has_audio=1; // audio 0=no 1=mpeg 2=pcm 3=ac3 4=ACM 5=alaw 6=msgsm 7=DShow
int has_video=0; // video 0=no 1=mpeg 2=win32/VfW 3=OpenDivX 4=w32/DShow
int has_video=1; // video 0=no 1=mpeg 2=win32/VfW 3=OpenDivX 4=w32/DShow
//
int audio_format=0; // override
#ifdef ALSA_TIMER
@ -551,6 +531,11 @@ if(!filename){
}
}
// check codec.conf
if(!parse_codec_cfg(get_path("codecs.conf"))){
printf("Warning! Couldn't load codecs.conf!");
}
if(vcd_track){
//============ Open VideoCD track ==============
@ -600,7 +585,6 @@ if(file_format==DEMUXER_TYPE_UNKNOWN){
if(asf_check_header()){
printf("Detected ASF file format!\n");
file_format=DEMUXER_TYPE_ASF;
// printf("!!! ASF files not (yet) supported !!!\n");exit(1);
}
}
//=============== Try to open as MPEG-PS file: =================
@ -698,7 +682,6 @@ switch(file_format){
} else {
if(force_ni || abs(a_pos-v_pos)>0x100000){ // distance > 1MB
printf("Detected NON-INTERLEAVED AVI file-format!\n");
// file_format=DEMUXER_TYPE_AVI_NI; // HACK!!!!
demuxer->type=DEMUXER_TYPE_AVI_NI; // HACK!!!!
pts_from_bps=1; // force BPS sync!
}
@ -707,7 +690,6 @@ switch(file_format){
// no index
if(force_ni){
printf("Using NON-INTERLEAVED Broken AVI file-format!\n");
// file_format=DEMUXER_TYPE_AVI_NI; // HACK!!!!
demuxer->type=DEMUXER_TYPE_AVI_NINI; // HACK!!!!
avi_header.idx_pos_a=
avi_header.idx_pos_v=avi_header.movi_start;
@ -719,11 +701,7 @@ switch(file_format){
printf("AVI: missing video stream!? contact the author, it may be a bug :(\n");
exit(1);
}
has_video=2;
// Decide audio format:
if(audio_format)
has_audio=audio_format; // override type
else if(has_audio) has_audio=detect_audio_format(sh_audio);
sh_video->format=sh_video->bih.biCompression;
if(has_audio){
if(verbose) printf("AVI: Searching for audio stream (id:%d)\n",d_audio->id);
if(!ds_fill_buffer(d_audio)){
@ -731,6 +709,7 @@ switch(file_format){
has_audio=0;
}
}
if(has_audio) sh_audio->format=sh_audio->wf.wFormatTag;
default_fps=(float)sh_video->video.dwRate/(float)sh_video->video.dwScale;
break;
}
@ -740,26 +719,12 @@ switch(file_format){
stream_reset(demuxer->stream);
stream_seek(demuxer->stream,avi_header.movi_start);
avi_header.idx_pos=0;
#if 0
if(avi_header.idx_size>0){
// decide index format:
if(avi_header.idx[0].dwChunkOffset<avi_header.movi_start)
avi_header.idx_offset=avi_header.movi_start-4;
else
avi_header.idx_offset=0;
if(verbose) printf("ASF index offset: %d\n",avi_header.idx_offset);
}
#endif
demuxer->endpos=avi_header.movi_end;
if(!ds_fill_buffer(d_video)){
printf("ASF: missing video stream!? contact the author, it may be a bug :(\n");
exit(1);
}
has_video=2;
// Decide audio format:
if(audio_format)
has_audio=audio_format; // override type
else if(has_audio) has_audio=detect_audio_format(sh_audio);
sh_video->format=sh_video->bih.biCompression;
if(has_audio){
if(verbose) printf("ASF: Searching for audio stream (id:%d)\n",d_audio->id);
if(!ds_fill_buffer(d_audio)){
@ -767,13 +732,26 @@ switch(file_format){
has_audio=0;
}
}
if(has_audio) sh_audio->format=sh_audio->wf.wFormatTag;
break;
}
case DEMUXER_TYPE_MPEG_ES: {
demuxer->audio->type=0;
has_audio=0; // ES streams has no audio channel
has_video=1; // mpeg video
break;
demuxer->audio->type=0;
// Find sequence_header first:
if(verbose) printf("Searching for sequence header... ");fflush(stdout);
while(1){
int i=sync_video_packet(d_video);
if(i==0x1B3) break; // found it!
if(!i || !skip_video_packet(d_video)){
if(verbose) printf("NONE :(\n");
printf("MPEG: FATAL: EOF while searching for sequence header\n");
exit(1);
}
}
if(verbose) printf("OK!\n");
sh_video->format=1; // mpeg video
has_audio=0; // ES streams has no audio channel
break;
}
case DEMUXER_TYPE_MPEG_PS: {
if(has_audio)
@ -781,10 +759,27 @@ switch(file_format){
printf("MPEG: No Audio stream found... ->nosound\n");
has_audio=0;
} else {
has_audio=d_audio->type;
switch(d_audio->type){
case 1: sh_audio->format=0x50;break; // mpeg
case 2: sh_audio->format=0x2;break; // pcm
case 3: sh_audio->format=0x2000;break; // ac3
default: has_audio=0; // unknown type
}
}
if(verbose) printf("detected MPG-PS audio format: %d\n",has_audio);
has_video=1; // mpeg video
if(has_audio) if(verbose) printf("detected MPG-PS audio format: %d\n",sh_audio->format);
// Find sequence_header first:
if(verbose) printf("Searching for sequence header... ");fflush(stdout);
while(1){
int i=sync_video_packet(d_video);
if(i==0x1B3) break; // found it!
if(!i || !skip_video_packet(d_video)){
if(verbose) printf("NONE :(\n");
printf("MPEG: FATAL: EOF while searching for sequence header\n");
exit(1);
}
}
if(verbose) printf("OK!\n");
sh_video->format=1; // mpeg video
break;
}
} // switch(file_format)
@ -793,52 +788,56 @@ if(verbose) printf("file successfully opened (has_audio=%d)\n",has_audio);
fflush(stdout);
//================== Init AUDIO (codec) ==========================
if(has_audio){
// Go through the codec.conf and find the best codec...
sh_audio->codec=find_codec(sh_audio->format,NULL,1);
if(!sh_audio->codec){
printf("Can't find codec for audio format 0x%X !\n",sh_audio->format);
has_audio=0;
} else {
printf("Found audio codec: %s drv=%d (%s)\n",sh_audio->codec->name,sh_audio->codec->driver,sh_audio->codec->info);
has_audio=sh_audio->codec->driver;
}
}
if(has_audio){
if(verbose) printf("Initializing audio codec...\n");
has_audio=init_audio(sh_audio);
if(!has_audio){
printf("Couldn't initialize audio codec! -> nosound\n");
} else {
printf("AUDIO: samplerate=%d channels=%d bps=%d\n",has_audio,sh_audio->samplerate,sh_audio->channels,sh_audio->samplesize);
}
}
//================== Init VIDEO (codec & libvo) ==========================
if(has_video==2){
if(sh_video->video.fccHandler==mmioFOURCC('d', 'v', 'x', '1')) has_video=3;
if(sh_video->video.fccHandler==mmioFOURCC('d', 'i', 'v', 'x')) has_video=3;
if(sh_video->bih.biCompression==mmioFOURCC('d', 'v', 'x', '1')) has_video=3;
if(sh_video->bih.biCompression==mmioFOURCC('d', 'i', 'v', 'x')) has_video=3;
// if(sh_video->bih.biCompression==mmioFOURCC('D', 'I', 'V', 'X')) has_video=3; // Gabucino
// Go through the codec.conf and find the best codec...
sh_video->codec=find_codec(sh_video->format,(unsigned int*) &sh_video->bih.biCompression,0);
if(!sh_video->codec){
printf("Can't find codec for video format 0x%X !\n",sh_video->format);
exit(1);
}
has_video=sh_video->codec->driver;
if(has_video==2){
if(!avi_header.video_codec) avi_header.video_codec=get_vids_codec_name(sh_video);
if(verbose)
printf("win32 video codec: '%s' %s%s%s\n",avi_header.video_codec,
avi_header.yuv_supported?"[YUV]":"",
avi_header.yuv_hack_needed?"[hack]":"",
avi_header.flipped?"[FLIP]":""
);
if(!avi_header.video_codec) exit(1); // unknown video codec
if(avi_header.vids_guid){
#ifdef USE_DIRECTSHOW
has_video=4; // switching to DirectShow
#else
printf("MPlayer was compiled without DirectShow support!\n");exit(1);
#endif
}
printf("Found video codec: %s drv=%d (%s)\n",sh_video->codec->name,sh_video->codec->driver,sh_video->codec->info);
for(i=0;i<CODECS_MAX_OUTFMT;i++){
out_fmt=sh_video->codec->outfmt[i];
if(video_out->query_format(out_fmt)) break;
}
if(i>=CODECS_MAX_OUTFMT){
printf("Sorry, selected video_out device is incompatible with this codec.\n");
exit(1);
}
sh_video->outfmtidx=i;
switch(has_video){
case 2: {
if(avi_header.yuv_supported && video_out->query_format(IMGFMT_YUY2)) out_fmt=IMGFMT_YUY2; else
if(avi_header.no_32bpp_support && video_out->query_format(IMGFMT_BGR|32)) out_fmt=IMGFMT_BGR|24; else
if(video_out->query_format(IMGFMT_BGR|15)) out_fmt=IMGFMT_BGR|16; else
if(video_out->query_format(IMGFMT_BGR|16)) out_fmt=IMGFMT_BGR|16; else
if(video_out->query_format(IMGFMT_BGR|24)) out_fmt=IMGFMT_BGR|24; else
if(video_out->query_format(IMGFMT_BGR|32)) out_fmt=IMGFMT_BGR|32; else {
printf("Sorry, selected video_out device is incompatible with this codec.\n");
printf("(It can't show 24bpp or 32bpp RGB images. Try to run X at 24/32bpp!)\n");
// printf("(cannot convert between YUY2, YV12 and RGB colorspace formats)\n");
exit(1);
}
//if(verbose) printf("AVI out_fmt=%X\n",out_fmt);
if(verbose) if(out_fmt==IMGFMT_YUY2) printf("Using YUV/YUY2 video output format!\n");
if(!init_video_codec(out_fmt)) exit(1);
if(verbose) printf("INFO: Win32 video codec init OK!\n");
if(out_fmt==(IMGFMT_BGR|16)) out_fmt=IMGFMT_BGR|15; // fix bpp
//if(out_fmt==(IMGFMT_BGR|16)) out_fmt=IMGFMT_BGR|15; // fix bpp FIXME!
// calculating video bitrate:
avi_header.bitrate=avi_header.movi_end-avi_header.movi_start-avi_header.idx_size*8;
@ -861,24 +860,14 @@ switch(has_video){
movie_size_y=abs(sh_video->o_bih.biHeight);
break;
}
#ifdef USE_DIRECTSHOW
case 4: { // Win32/DirectShow
if(avi_header.yuv_supported && video_out->query_format(IMGFMT_YUY2)) out_fmt=IMGFMT_YUY2; else
// if(avi_header.no_32bpp_support && video_out->query_format(IMGFMT_BGR|32)) out_fmt=IMGFMT_BGR|24; else
if(video_out->query_format(IMGFMT_BGR|15)) out_fmt=IMGFMT_BGR|15; else
if(video_out->query_format(IMGFMT_BGR|16)) out_fmt=IMGFMT_BGR|16; else
if(video_out->query_format(IMGFMT_BGR|24)) out_fmt=IMGFMT_BGR|24; else
if(video_out->query_format(IMGFMT_BGR|32)) out_fmt=IMGFMT_BGR|32; else {
printf("Sorry, selected video_out device is incompatible with this codec.\n");
printf("(It can't show 24bpp or 32bpp RGB images. Try to run X at 24/32bpp!)\n");
// printf("(cannot convert between YUY2, YV12 and RGB colorspace formats)\n");
exit(1);
}
//if(verbose) printf("AVI out_fmt=%X\n",out_fmt);
if(verbose) if(out_fmt==IMGFMT_YUY2) printf("Using YUV/YUY2 video output format!\n");
#ifndef USE_DIRECTSHOW
printf("MPlayer was compiled WITHOUT directshow support!\n");
exit(1);
#else
sh_video->our_out_buffer=NULL;
if(DS_VideoDecoder_Open(avi_header.video_codec,avi_header.vids_guid, &sh_video->bih, 0, &sh_video->our_out_buffer)){
printf("ERROR: Couldn't open required DirectShow codec: %s\n",avi_header.video_codec);
if(DS_VideoDecoder_Open(sh_video->codec->dll,&sh_video->codec->guid, &sh_video->bih, 0, &sh_video->our_out_buffer)){
printf("ERROR: Couldn't open required DirectShow codec: %s\n",sh_video->codec->dll);
printf("Maybe you forget to upgrade your win32 codecs?? It's time to download the new\n");
printf("package from: ftp://thot.banki.hu/esp-team/linux/MPlayer/w32codec.zip !\n");
printf("Or you should disable DShow support: make distclean;make -f Makefile.No-DS\n");
@ -921,12 +910,6 @@ switch(has_video){
}
#endif
case 3: { // OpenDivX
out_fmt=IMGFMT_YV12;
if(!video_out->query_format(out_fmt)) {
printf("Sorry, selected video_out device is incompatible with this codec!\n");
exit(1);
}
if(verbose) printf("OpenDivX video codec\n");
{ DEC_PARAM dec_param;
DEC_SET dec_set;
@ -956,29 +939,11 @@ switch(has_video){
avi_header.bitrate/1024.0f );
// display info:
// movie_size_x=sh_video->bih.biWidth+(divx_quality?0:64);
movie_size_x=sh_video->bih.biWidth;
movie_size_y=abs(sh_video->bih.biHeight);
break;
}
case 1: {
out_fmt=IMGFMT_YV12;
if(!video_out->query_format(out_fmt)) {
printf("Sorry, selected video_out device is incompatible with this codec!\n");
exit(1);
}
// Find sequence_header first:
if(verbose) printf("Searching for sequence header... ");fflush(stdout);
while(1){
int i=sync_video_packet(d_video);
if(i==0x1B3) break; // found it!
if(!i || !skip_video_packet(d_video)){
if(verbose) printf("NONE :(\n");
printf("MPEG: FATAL: EOF while searching for sequence header\n");
exit(1);
}
}
if(verbose) printf("FOUND!\n");
// allocate some shared memory for the video packet buffer:
videobuffer=shmem_alloc(VIDEOBUFFER_SIZE);
if(!videobuffer){ printf("Cannot allocate shared memory\n");exit(0);}
@ -1017,7 +982,6 @@ switch(has_video){
picture->bitrate*0.5f,
picture->bitrate/16.0f );
// display info:
// movie_size_x=picture->coded_picture_width;
movie_size_x=picture->display_picture_width;
movie_size_y=picture->display_picture_height;
break;
@ -1166,16 +1130,6 @@ int osd_function=OSD_PLAY;
//================ SETUP AUDIO ==========================
current_module="setup_audio";
if(has_audio){
if(verbose) printf("Initializing audio codec...\n");
sh_audio->codec.driver=has_audio; // FIXME!
has_audio=init_audio(sh_audio);
sh_audio->codec.driver=has_audio; // FIXME!
if(verbose) printf("Audio: type: %d samplerate=%d channels=%d bps=%d\n",has_audio,sh_audio->samplerate,sh_audio->channels,sh_audio->samplesize);
if(has_audio){
#ifdef USE_XMMP_AUDIO
xmm_Init( &xmm );
@ -1247,7 +1201,6 @@ if(has_audio){
printf("Audio buffer size: %d bytes, delay: %5.3fs\n",audio_buffer_size,buffer_delay);
}
} // has_audio
if(has_audio){
printf("Audio: type: %d samplerate: %d channels: %d bps: %d\n",has_audio,sh_audio->samplerate,sh_audio->channels,sh_audio->samplesize);
@ -1283,15 +1236,6 @@ if(force_fps) default_fps=force_fps;
printf("Start playing...\n");fflush(stdout);
#if 0
// ACM debug code
{ DWORD srcsize=0;
DWORD dstsize=16384*8;
int ret=acmStreamSize(avi_header.srcstream,dstsize, &srcsize, ACM_STREAMSIZEF_DESTINATION);
printf("acmStreamSize %d -> %d (err=%d)\n",dstsize,srcsize,ret);
}
#endif
InitTimer();
while(!eof){
@ -1303,7 +1247,7 @@ while(has_audio){
// Update buffer if needed
unsigned int t=GetTimer();
current_module="decode_audio"; // Enter AUDIO decoder module
sh_audio->codec.driver=has_audio; // FIXME!
sh_audio->codec->driver=has_audio; // FIXME!
while(sh_audio->a_buffer_len<OUTBURST && !d_audio->eof){
int ret=decode_audio(sh_audio,&sh_audio->a_buffer[sh_audio->a_buffer_len],sh_audio->a_buffer_size-sh_audio->a_buffer_len);
if(ret>0) sh_audio->a_buffer_len+=ret; else break;
@ -1934,7 +1878,7 @@ switch(file_format){
avi_header.idx_pos_a=avi_header.idx_pos_v=
avi_header.idx_pos=audio_chunk_pos;
if(!avi_header.audio_seekable){
if(!(sh_audio->codec->flags&CODECS_FLAG_SEEKABLE)){
#if 0
// curr_audio_pos=apos; // selected audio codec can't seek in chunk
skip_audio_secs=(float)skip_audio_bytes/(float)sh_audio->wf.nAvgBytesPerSec;

10
stheader.h
View File

@ -1,13 +1,16 @@
// Stream headers:
/*
typedef struct {
int driver;
// codec descriptor from codec.conf
} codecinfo_t;
*/
typedef struct {
demux_stream_t *ds;
codecinfo_t codec;
unsigned int format;
codecs_t *codec;
// output format:
int samplerate;
int samplesize;
@ -36,11 +39,12 @@ typedef struct {
typedef struct {
demux_stream_t *ds;
codecinfo_t codec;
unsigned int format;
codecs_t *codec;
// output format:
float fps;
float frametime; // 1/fps
unsigned int outfmt;
unsigned int outfmtidx;
// unsigned int bitrate;
// buffers:
char *our_out_buffer;