diff options
author | 2001-04-07 21:27:57 +0000 | |
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committer | 2001-04-07 21:27:57 +0000 | |
commit | e0ca9721bcf07175121316cc4c779d55c9a9d867 (patch) | |
tree | 19d12d5b208af359d7f430ff844fda54b87f468c /codec-cfg.c | |
parent | 0b3bd9698d07ea2a105d432fef5dc649de4e1f0b (diff) |
codecs.conf support
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@304 b3059339-0415-0410-9bf9-f77b7e298cf2
Diffstat (limited to 'codec-cfg.c')
-rw-r--r-- | codec-cfg.c | 110 |
1 files changed, 66 insertions, 44 deletions
diff --git a/codec-cfg.c b/codec-cfg.c index 6e56589f02..88c5cd5351 100644 --- a/codec-cfg.c +++ b/codec-cfg.c @@ -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) { |