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authorwm4 <wm4@nowhere>2013-02-09 15:15:19 +0100
committerwm4 <wm4@nowhere>2013-02-10 17:25:56 +0100
commit4d016a92c876e98797c362d05468bf27d5a85414 (patch)
tree8959f0e63885dee7c5d25e4c7f8b0ac4cea7fd69 /core
parentbb8da972052beef22b2dff2ba1003eff5cc1a797 (diff)
downloadmpv-4d016a92c876e98797c362d05468bf27d5a85414.tar.bz2
mpv-4d016a92c876e98797c362d05468bf27d5a85414.tar.xz
core: redo how codecs are mapped, remove codecs.conf
Use codec names instead of FourCCs to identify codecs. Rewrite how codecs are selected and initialized. Now each decoder exports a list of decoders (and the codec it supports) via add_decoders(). The order matters, and the first decoder for a given decoder is preferred over the other decoders. E.g. all ad_mpg123 decoders are preferred over ad_lavc, because it comes first in the mpcodecs_ad_drivers array. Likewise, decoders within ad_lavc that are enumerated first by libavcodec (using av_codec_next()) are preferred. (This is actually critical to select h264 software decoding by default instead of vdpau. libavcodec and ffmpeg/avconv use the same method to select decoders by default, so we hope this is sane.) The codec names follow libavcodec's codec names as defined by AVCodecDescriptor.name (see libavcodec/codec_desc.c). Some decoders have names different from the canonical codec name. The AVCodecDescriptor API is relatively new, so we need a compatibility layer for older libavcodec versions for codec names that are referenced internally, and which are different from the decoder name. (Add a configure check for that, because checking versions is getting way too messy.) demux/codec_tags.c is generated from the former codecs.conf (minus "special" decoders like vdpau, and excluding the mappings that are the same as the mappings libavformat's exported RIFF tables). It contains all the mappings from FourCCs to codec name. This is needed for demux_mkv, demux_mpg, demux_avi and demux_asf. demux_lavf will set the codec as determined by libavformat, while the other demuxers have to do this on their own, using the mp_set_audio/video_codec_from_tag() functions. Note that the sh_audio/video->format members don't uniquely identify the codec anymore, and sh->codec takes over this role. Replace the --ac/--vc/--afm/--vfm with new --vd/--ad options, which provide cover the functionality of the removed switched. Note: there's no CODECS_FLAG_FLIP flag anymore. This means some obscure container/video combinations (e.g. the sample Film_200_zygo_pro.mov) are played flipped. ffplay/avplay doesn't handle this properly either, so we don't care and blame ffmeg/libav instead.
Diffstat (limited to 'core')
-rw-r--r--core/av_common.c130
-rw-r--r--core/av_common.h30
-rw-r--r--core/cfg-mplayer.h9
-rw-r--r--core/codec-cfg.c607
-rw-r--r--core/codec-cfg.h79
-rw-r--r--core/codecs.c147
-rw-r--r--core/codecs.h43
-rw-r--r--core/command.c62
-rw-r--r--core/defaultopts.c2
-rw-r--r--core/m_property.c2
-rw-r--r--core/mp_common.h7
-rw-r--r--core/mpc_info.h44
-rw-r--r--core/mplayer.c95
-rw-r--r--core/options.h4
14 files changed, 395 insertions, 866 deletions
diff --git a/core/av_common.c b/core/av_common.c
new file mode 100644
index 0000000000..55fa5e086b
--- /dev/null
+++ b/core/av_common.c
@@ -0,0 +1,130 @@
+/*
+ * This file is part of mpv.
+ *
+ * mpv is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * mpv is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with mpv. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include <assert.h>
+
+#include "config.h"
+#include "core/mp_talloc.h"
+#include "av_common.h"
+#include "codecs.h"
+
+
+#if !HAVE_AVCODEC_IS_DECODER_API
+static int av_codec_is_decoder(AVCodec *codec)
+{
+ return !!codec->decode;
+}
+#endif
+
+void mp_add_lavc_decoders(struct mp_decoder_list *list, enum AVMediaType type)
+{
+ AVCodec *cur = NULL;
+ for (;;) {
+ cur = av_codec_next(cur);
+ if (!cur)
+ break;
+ if (av_codec_is_decoder(cur) && cur->type == type) {
+ struct mp_decoder_entry entry = {
+ .family = "lavc",
+ .codec = mp_codec_from_av_codec_id(cur->id),
+ .decoder = cur->name,
+ .desc = cur->long_name,
+ };
+ assert(entry.family);
+ MP_TARRAY_APPEND(list, list->entries, list->num_entries, entry);
+ }
+ }
+}
+
+#if HAVE_AVCODEC_CODEC_DESC_API
+
+int mp_codec_to_av_codec_id(const char *codec)
+{
+
+ const AVCodecDescriptor *desc = avcodec_descriptor_get_by_name(codec);
+ return desc ? desc->id : CODEC_ID_NONE;
+}
+
+const char *mp_codec_from_av_codec_id(int codec_id)
+{
+ const AVCodecDescriptor *desc = avcodec_descriptor_get(codec_id);
+ return desc ? desc->name : NULL;
+}
+
+#else
+
+struct mp_av_codec {
+ const char *name;
+ int codec_id;
+};
+
+// Some decoders have a different name from the canonical codec name, for
+// example the codec "dts" CODEC_ID_DTS has the decoder named "dca", and
+// avcodec_find_decoder_by_name("dts") would return 0. We always want the
+// canonical name.
+// On newer lavc versions, avcodec_descriptor_get_by_name("dts") will return
+// CODEC_ID_DTS, which is what we want, but for older versions we need this
+// lookup table.
+struct mp_av_codec mp_av_codec_id_list[] = {
+ {"ra_144", CODEC_ID_RA_144},
+ {"ra_288", CODEC_ID_RA_288},
+ {"smackaudio", CODEC_ID_SMACKAUDIO},
+ {"dts", CODEC_ID_DTS},
+ {"musepack7", CODEC_ID_MUSEPACK7},
+ {"musepack8", CODEC_ID_MUSEPACK8},
+ {"amr_nb", CODEC_ID_AMR_NB},
+ {"amr_wb", CODEC_ID_AMR_WB},
+ {"adpcm_g722", CODEC_ID_ADPCM_G722},
+ {"adpcm_g726", CODEC_ID_ADPCM_G726},
+ {"westwood_snd1", CODEC_ID_WESTWOOD_SND1},
+ {"mp4als", CODEC_ID_MP4ALS},
+ {"vixl", CODEC_ID_VIXL},
+ {"flv1", CODEC_ID_FLV1},
+ {"msmpeg4v3", CODEC_ID_MSMPEG4V3},
+ {"jpeg2000", CODEC_ID_JPEG2000},
+ {"ulti", CODEC_ID_ULTI},
+ {"smackvideo", CODEC_ID_SMACKVIDEO},
+ {"tscc", CODEC_ID_TSCC},
+ {"cscd", CODEC_ID_CSCD},
+ {"tgv", CODEC_ID_TGV},
+ {"roq", CODEC_ID_ROQ},
+ {"idcin", CODEC_ID_IDCIN},
+ {"ws_vqa", CODEC_ID_WS_VQA},
+ {0},
+};
+
+int mp_codec_to_av_codec_id(const char *codec)
+{
+ for (int n = 0; mp_av_codec_id_list[n].name; n++) {
+ if (strcmp(mp_av_codec_id_list[n].name, codec) == 0)
+ return mp_av_codec_id_list[n].codec_id;
+ }
+ AVCodec *avcodec = avcodec_find_decoder_by_name(codec);
+ return avcodec ? avcodec->id : CODEC_ID_NONE;
+}
+
+const char *mp_codec_from_av_codec_id(int codec_id)
+{
+ for (int n = 0; mp_av_codec_id_list[n].name; n++) {
+ if (mp_av_codec_id_list[n].codec_id == codec_id)
+ return mp_av_codec_id_list[n].name;
+ }
+ AVCodec *avcodec = avcodec_find_decoder(codec_id);
+ return avcodec ? avcodec->name : NULL;
+}
+
+#endif
diff --git a/core/av_common.h b/core/av_common.h
new file mode 100644
index 0000000000..4fbe592f11
--- /dev/null
+++ b/core/av_common.h
@@ -0,0 +1,30 @@
+/*
+ * This file is part of mpv.
+ *
+ * mpv is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * mpv is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with mpv. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef MP_AVCOMMON_H
+#define MP_AVCOMMON_H
+
+#include <libavutil/avutil.h>
+#include <libavcodec/avcodec.h>
+
+struct mp_decoder_list;
+
+void mp_add_lavc_decoders(struct mp_decoder_list *list, enum AVMediaType type);
+int mp_codec_to_av_codec_id(const char *codec);
+const char *mp_codec_from_av_codec_id(int codec_id);
+
+#endif
diff --git a/core/cfg-mplayer.h b/core/cfg-mplayer.h
index 78d85aa9ed..1c0f269e90 100644
--- a/core/cfg-mplayer.h
+++ b/core/cfg-mplayer.h
@@ -439,11 +439,9 @@ const m_option_t common_opts[] = {
{"af-adv", (void *) audio_filter_conf, CONF_TYPE_SUBCONFIG, 0, 0, 0, NULL},
OPT_SETTINGSLIST("vf*", vf_settings, 0, &vf_obj_list),
- // select audio/video codec (by name) or codec family (by number):
- {"afm", &audio_fm_list, CONF_TYPE_STRING_LIST, 0, 0, 0, NULL},
- {"vfm", &video_fm_list, CONF_TYPE_STRING_LIST, 0, 0, 0, NULL},
- {"ac", &audio_codec_list, CONF_TYPE_STRING_LIST, 0, 0, 0, NULL},
- {"vc", &video_codec_list, CONF_TYPE_STRING_LIST, 0, 0, 0, NULL},
+
+ OPT_STRING("ad", audio_decoders, 0),
+ OPT_STRING("vd", video_decoders, 0),
OPT_CHOICE("hwdec", hwdec_api, 0,
({"no", 0},
@@ -473,7 +471,6 @@ const m_option_t common_opts[] = {
{"lavdopts", (void *) lavc_decode_opts_conf, CONF_TYPE_SUBCONFIG, 0, 0, 0, NULL},
{"lavfdopts", (void *) lavfdopts_conf, CONF_TYPE_SUBCONFIG, 0, 0, 0, NULL},
- OPT_STRING("codecs-file", codecs_file, 0),
// ------------------------- subtitles options --------------------
OPT_STRINGLIST("sub", sub_name, 0),
diff --git a/core/codec-cfg.c b/core/codec-cfg.c
deleted file mode 100644
index ac875a8a82..0000000000
--- a/core/codec-cfg.c
+++ /dev/null
@@ -1,607 +0,0 @@
-/*
- * codecs.conf parser
- *
- * Copyright (C) 2001 Szabolcs Berecz <szabi@inf.elte.hu>
- *
- * This file is part of MPlayer.
- *
- * MPlayer is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * MPlayer is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License along
- * with MPlayer; if not, write to the Free Software Foundation, Inc.,
- * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
- */
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <fcntl.h>
-#include <unistd.h>
-#include <errno.h>
-#include <ctype.h>
-#include <assert.h>
-#include <string.h>
-#include <stdint.h>
-
-#include "config.h"
-#include "core/mp_msg.h"
-#include "video/img_format.h"
-#include "codec-cfg.h"
-#include "core/bstr.h"
-#include "stream/stream.h"
-#include "core/path.h"
-
-static const char embedded_file[] =
-#include "codecs.conf.h"
- ;
-static const struct bstr builtin_codecs_conf = {
- .start = (char *)embedded_file, .len = sizeof(embedded_file) - 1
-};
-
-#define mmioFOURCC( ch0, ch1, ch2, ch3 ) \
- ( (uint32_t)(uint8_t)(ch0) | ( (uint32_t)(uint8_t)(ch1) << 8 ) | \
- ( (uint32_t)(uint8_t)(ch2) << 16 ) | ( (uint32_t)(uint8_t)(ch3) << 24 ) )
-
-#define PRINT_LINENUM mp_msg(MSGT_CODECCFG,MSGL_ERR," at line %d\n", line_num)
-
-#define MAX_NR_TOKEN 16
-
-#define RET_EOF -1
-#define RET_EOL -2
-
-#define TYPE_VIDEO 0
-#define TYPE_AUDIO 1
-
-static int add_to_fourcc(char *s, char *alias, unsigned int *fourcc,
- unsigned int *map)
-{
- int i, j, freeslots;
- unsigned int tmp;
-
- /* find first unused slot */
- for (i = 0; i < CODECS_MAX_FOURCC && fourcc[i] != 0xffffffff; i++)
- /* NOTHING */;
- freeslots = CODECS_MAX_FOURCC - i;
- if (!freeslots)
- goto err_out_too_many;
-
- do {
- if (strlen(s) < 4)
- goto err_out_parse_error;
- tmp = mmioFOURCC(s[0], s[1], s[2], s[3]);
- for (j = 0; j < i; j++)
- if (tmp == fourcc[j])
- goto err_out_duplicated;
- fourcc[i] = tmp;
- map[i] = alias ? mmioFOURCC(alias[0], alias[1], alias[2], alias[3]) : tmp;
- s += 4;
- i++;
- } while ((*(s++) == ',') && --freeslots);
-
- if (!freeslots)
- goto err_out_too_many;
- if (*(--s) != '\0')
- goto err_out_parse_error;
- return 1;
-err_out_duplicated:
- mp_tmsg(MSGT_CODECCFG,MSGL_ERR,"duplicated FourCC");
- return 0;
-err_out_too_many:
- mp_tmsg(MSGT_CODECCFG,MSGL_ERR,"too many FourCCs/formats...");
- return 0;
-err_out_parse_error:
- mp_tmsg(MSGT_CODECCFG,MSGL_ERR,"parse error");
- return 0;
-}
-
-static int add_to_format(char *s, char *alias,unsigned int *fourcc, unsigned int *fourccmap)
-{
- int i, j;
- char *endptr;
-
- /* find first unused slot */
- for (i = 0; i < CODECS_MAX_FOURCC && fourcc[i] != 0xffffffff; i++)
- /* NOTHING */;
- if (i == CODECS_MAX_FOURCC) {
- mp_tmsg(MSGT_CODECCFG,MSGL_ERR,"too many FourCCs/formats...");
- return 0;
- }
-
- fourcc[i]=strtoul(s,&endptr,0);
- if (*endptr != '\0') {
- mp_tmsg(MSGT_CODECCFG,MSGL_ERR,"parse error (format ID not a number?)");
- return 0;
- }
-
- if(alias){
- fourccmap[i]=strtoul(alias,&endptr,0);
- if (*endptr != '\0') {
- mp_tmsg(MSGT_CODECCFG,MSGL_ERR,"parse error (format ID alias not a number?)");
- return 0;
- }
- } else
- fourccmap[i]=fourcc[i];
-
- for (j = 0; j < i; j++)
- if (fourcc[j] == fourcc[i]) {
- mp_tmsg(MSGT_CODECCFG,MSGL_ERR,"duplicated format ID");
- return 0;
- }
-
- return 1;
-}
-
-static int validate_codec(codecs_t *c, int type)
-{
- unsigned int i;
- char *tmp_name = c->name;
-
- for (i = 0; i < strlen(tmp_name) && isalnum(tmp_name[i]); i++)
- /* NOTHING */;
-
- if (i < strlen(tmp_name)) {
- mp_tmsg(MSGT_CODECCFG,MSGL_ERR,"\ncodec(%s) name is not valid!\n", c->name);
- return 0;
- }
-
- if (!c->info)
- c->info = strdup(c->name);
-
- if (!c->drv) {
- mp_tmsg(MSGT_CODECCFG,MSGL_ERR,"\ncodec(%s) does not have a driver!\n", c->name);
- return 0;
- }
-
- return 1;
-}
-
-static int add_comment(char *s, char **d)
-{
- int pos;
-
- if (!*d)
- pos = 0;
- else {
- pos = strlen(*d);
- (*d)[pos++] = '\n';
- }
- if (!(*d = realloc(*d, pos + strlen(s) + 1))) {
- mp_tmsg(MSGT_CODECCFG,MSGL_FATAL,"Can't allocate memory for comment. ");
- return 0;
- }
- strcpy(*d + pos, s);
- return 1;
-}
-
-static struct bstr filetext;
-static int line_num = 0;
-static char *line;
-static char *token[MAX_NR_TOKEN];
-static int read_nextline = 1;
-
-static int get_token(int min, int max)
-{
- static int line_pos;
- int i;
- char c;
-
- if (max >= MAX_NR_TOKEN) {
- mp_tmsg(MSGT_CODECCFG,MSGL_ERR,"get_token(): max >= MAX_MR_TOKEN!");
- goto out_eof;
- }
-
- memset(token, 0x00, sizeof(*token) * max);
-
- if (read_nextline) {
- if (!filetext.len)
- goto out_eof;
- struct bstr nextline = bstr_getline(filetext, &filetext);
- line = nextline.start;
- line[nextline.len - 1] = 0;
- line_pos = 0;
- ++line_num;
- read_nextline = 0;
- }
- for (i = 0; i < max; i++) {
- while (isspace(line[line_pos]))
- ++line_pos;
- if (line[line_pos] == '\0' || line[line_pos] == '#' ||
- line[line_pos] == ';') {
- read_nextline = 1;
- if (i >= min)
- goto out_ok;
- goto out_eol;
- }
- token[i] = line + line_pos;
- c = line[line_pos];
- if (c == '"' || c == '\'') {
- token[i]++;
- while (line[++line_pos] != c && line[line_pos])
- /* NOTHING */;
- } else {
- for (/* NOTHING */; !isspace(line[line_pos]) &&
- line[line_pos]; line_pos++)
- /* NOTHING */;
- }
- if (!line[line_pos]) {
- read_nextline = 1;
- if (i >= min - 1)
- goto out_ok;
- goto out_eol;
- }
- line[line_pos] = '\0';
- line_pos++;
- }
-out_ok:
- return i;
-out_eof:
- read_nextline = 1;
- return RET_EOF;
-out_eol:
- return RET_EOL;
-}
-
-static codecs_t *video_codecs=NULL;
-static codecs_t *audio_codecs=NULL;
-static int nr_vcodecs = 0;
-static int nr_acodecs = 0;
-
-int parse_codec_cfg(const char *cfgfile)
-{
- codecs_t *codec = NULL; // current codec
- codecs_t **codecsp = NULL;// points to audio_codecs or to video_codecs
- char *endptr; // strtoul()...
- int *nr_codecsp;
- int codec_type; /* TYPE_VIDEO/TYPE_AUDIO */
- int tmp, i;
- int codec_cfg_min;
-
- for (struct bstr s = builtin_codecs_conf; ; bstr_getline(s, &s)) {
- if (!s.len)
- abort();
- if (bstr_eatstart0(&s, "release ")) {
- codec_cfg_min = atoi(s.start);
- break;
- }
- }
-
- // in case we call it a second time
- codecs_uninit_free();
-
- nr_vcodecs = 0;
- nr_acodecs = 0;
-
- if (cfgfile) {
- // Avoid printing errors from open_stream when trying optional files
- if (!mp_path_exists(cfgfile)) {
- mp_tmsg(MSGT_CODECCFG, MSGL_V,
- "No optional codecs config file: %s\n", cfgfile);
- return 0;
- }
- mp_msg(MSGT_CODECCFG, MSGL_V, "Reading codec config file: %s\n",
- cfgfile);
- struct stream *s = open_stream(cfgfile, NULL, NULL);
- if (!s)
- return 0;
- filetext = stream_read_complete(s, NULL, 10000000, 1);
- free_stream(s);
- if (!filetext.start)
- return 0;
- } else
- // Parsing modifies the data
- filetext = bstrdup(NULL, builtin_codecs_conf);
- void *tmpmem = filetext.start;
-
- read_nextline = 1;
-
- /*
- * this only catches release lines at the start of
- * codecs.conf, before audiocodecs and videocodecs.
- */
- while ((tmp = get_token(1, 1)) == RET_EOL)
- /* NOTHING */;
- if (tmp == RET_EOF)
- goto out;
- if (!strcmp(token[0], "release")) {
- if (get_token(1, 2) < 0)
- goto err_out_parse_error;
- tmp = atoi(token[0]);
- if (tmp < codec_cfg_min)
- goto err_out_release_num;
- while ((tmp = get_token(1, 1)) == RET_EOL)
- /* NOTHING */;
- if (tmp == RET_EOF)
- goto out;
- } else
- goto err_out_release_num;
-
- /*
- * check if the next block starts with 'audiocodec' or
- * with 'videocodec'
- */
- if (!strcmp(token[0], "audiocodec") || !strcmp(token[0], "videocodec"))
- goto loop_enter;
- goto err_out_parse_error;
-
- while ((tmp = get_token(1, 1)) != RET_EOF) {
- if (tmp == RET_EOL)
- continue;
- if (!strcmp(token[0], "audiocodec") ||
- !strcmp(token[0], "videocodec")) {
- if (!validate_codec(codec, codec_type))
- goto err_out_not_valid;
- loop_enter:
- if (*token[0] == 'v') {
- codec_type = TYPE_VIDEO;
- nr_codecsp = &nr_vcodecs;
- codecsp = &video_codecs;
- } else {
- assert(*token[0] == 'a');
- codec_type = TYPE_AUDIO;
- nr_codecsp = &nr_acodecs;
- codecsp = &audio_codecs;
- }
- if (!(*codecsp = realloc(*codecsp,
- sizeof(codecs_t) * (*nr_codecsp + 2)))) {
- mp_tmsg(MSGT_CODECCFG,MSGL_FATAL,"Can't realloc '*codecsp': %s\n", strerror(errno));
- goto err_out;
- }
- codec=*codecsp + *nr_codecsp;
- ++*nr_codecsp;
- memset(codec,0,sizeof(codecs_t));
- memset(codec->fourcc, 0xff, sizeof(codec->fourcc));
-
- if (get_token(1, 1) < 0)
- goto err_out_parse_error;
- for (i = 0; i < *nr_codecsp - 1; i++) {
- if(( (*codecsp)[i].name!=NULL) &&
- (!strcmp(token[0], (*codecsp)[i].name)) ) {
- mp_tmsg(MSGT_CODECCFG,MSGL_ERR,"Codec name '%s' isn't unique.", token[0]);
- goto err_out_print_linenum;
- }
- }
- if (!(codec->name = strdup(token[0]))) {
- mp_tmsg(MSGT_CODECCFG,MSGL_ERR,"Can't strdup -> 'name': %s\n", strerror(errno));
- goto err_out;
- }
- } else if (!strcmp(token[0], "info")) {
- if (codec->info || get_token(1, 1) < 0)
- goto err_out_parse_error;
- if (!(codec->info = strdup(token[0]))) {
- mp_tmsg(MSGT_CODECCFG,MSGL_ERR,"Can't strdup -> 'info': %s\n", strerror(errno));
- goto err_out;
- }
- } else if (!strcmp(token[0], "comment")) {
- if (get_token(1, 1) < 0)
- goto err_out_parse_error;
- add_comment(token[0], &codec->comment);
- } else if (!strcmp(token[0], "fourcc")) {
- if (get_token(1, 2) < 0)
- goto err_out_parse_error;
- if (!add_to_fourcc(token[0], token[1],
- codec->fourcc,
- codec->fourccmap))
- goto err_out_print_linenum;
- } else if (!strcmp(token[0], "format")) {
- if (get_token(1, 2) < 0)
- goto err_out_parse_error;
- if (!add_to_format(token[0], token[1],
- codec->fourcc,codec->fourccmap))
- goto err_out_print_linenum;
- } else if (!strcmp(token[0], "driver")) {
- if (get_token(1, 1) < 0)
- goto err_out_parse_error;
- if (!(codec->drv = strdup(token[0]))) {
- mp_tmsg(MSGT_CODECCFG,MSGL_ERR,"Can't strdup -> 'driver': %s\n", strerror(errno));
- goto err_out;
- }
- } else if (!strcmp(token[0], "dll")) {
- if (get_token(1, 1) < 0)
- goto err_out_parse_error;
- if (!(codec->dll = strdup(token[0]))) {
- mp_tmsg(MSGT_CODECCFG,MSGL_ERR,"Can't strdup -> 'dll': %s", strerror(errno));
- goto err_out;
- }
- } else if (!strcmp(token[0], "guid")) {
- if (get_token(11, 11) < 0)
- goto err_out_parse_error;
- codec->guid.f1=strtoul(token[0],&endptr,0);
- if ((*endptr != ',' || *(endptr + 1) != '\0') &&
- *endptr != '\0')
- goto err_out_parse_error;
- codec->guid.f2=strtoul(token[1],&endptr,0);
- if ((*endptr != ',' || *(endptr + 1) != '\0') &&
- *endptr != '\0')
- goto err_out_parse_error;
- codec->guid.f3=strtoul(token[2],&endptr,0);
- if ((*endptr != ',' || *(endptr + 1) != '\0') &&
- *endptr != '\0')
- goto err_out_parse_error;
- for (i = 0; i < 8; i++) {
- codec->guid.f4[i]=strtoul(token[i + 3],&endptr,0);
- if ((*endptr != ',' || *(endptr + 1) != '\0') &&
- *endptr != '\0')
- goto err_out_parse_error;
- }
- } else if (!strcmp(token[0], "flags")) {
- if (get_token(1, 1) < 0)
- goto err_out_parse_error;
- if (!strcmp(token[0], "flip"))
- codec->flags |= CODECS_FLAG_FLIP;
- else
- goto err_out_parse_error;
- } else if (!strcmp(token[0], "status")) {
- if (get_token(1, 1) < 0)
- goto err_out_parse_error;
- if (!strcasecmp(token[0], "working"))
- codec->status = CODECS_STATUS_WORKING;
- else if (!strcasecmp(token[0], "crashing"))
- codec->status = CODECS_STATUS_NOT_WORKING;
- else if (!strcasecmp(token[0], "untested"))
- codec->status = CODECS_STATUS_UNTESTED;
- else if (!strcasecmp(token[0], "buggy"))
- codec->status = CODECS_STATUS_PROBLEMS;
- else
- goto err_out_parse_error;
- } else if (!strcmp(token[0], "anyinput")) {
- codec->anyinput = true;
- } else
- goto err_out_parse_error;
- }
- if (!validate_codec(codec, codec_type))
- goto err_out_not_valid;
- mp_tmsg(MSGT_CODECCFG, MSGL_V, "%d audio & %d video codecs\n", nr_acodecs,
- nr_vcodecs);
- if(video_codecs) video_codecs[nr_vcodecs].name = NULL;
- if(audio_codecs) audio_codecs[nr_acodecs].name = NULL;
-out:
- talloc_free(tmpmem);
- line=NULL;
- return 1;
-
-err_out_parse_error:
- mp_tmsg(MSGT_CODECCFG,MSGL_ERR,"parse error");
-err_out_print_linenum:
- PRINT_LINENUM;
-err_out:
- codecs_uninit_free();
-
- talloc_free(tmpmem);
- line=NULL;
- line_num = 0;
- return 0;
-err_out_not_valid:
- mp_tmsg(MSGT_CODECCFG,MSGL_ERR,"Codec is not defined correctly.");
- goto err_out_print_linenum;
-err_out_release_num:
- mp_tmsg(MSGT_CODECCFG,MSGL_ERR,"This codecs.conf is too old and incompatible with this MPlayer release!");
- goto err_out_print_linenum;
-}
-
-static void codecs_free(codecs_t* codecs,int count) {
- int i;
- for ( i = 0; i < count; i++)
- if ( codecs[i].name ) {
- free(codecs[i].name);
- free(codecs[i].info);
- free(codecs[i].comment);
- free(codecs[i].dll);
- free(codecs[i].drv);
- }
- free(codecs);
-}
-
-void codecs_uninit_free(void) {
- if (video_codecs)
- codecs_free(video_codecs,nr_vcodecs);
- video_codecs=NULL;
- if (audio_codecs)
- codecs_free(audio_codecs,nr_acodecs);
- audio_codecs=NULL;
-}
-
-codecs_t *find_audio_codec(unsigned int fourcc, unsigned int *fourccmap,
- codecs_t *start, int force)
-{
- return find_codec(fourcc, fourccmap, start, 1, force);
-}
-
-codecs_t *find_video_codec(unsigned int fourcc, unsigned int *fourccmap,
- codecs_t *start, int force)
-{
- return find_codec(fourcc, fourccmap, start, 0, force);
-}
-
-struct codecs *find_codec(unsigned int fourcc, unsigned int *fourccmap,
- codecs_t *start, int audioflag, int force)
-{
- struct codecs *c, *end;
-
- if (audioflag) {
- c = audio_codecs;
- end = c + nr_acodecs;
- } else {
- c = video_codecs;
- end = c + nr_vcodecs;
- }
- if (start)
- c = start + 1; // actually starts from the next one after the given one
- for (; c < end; c++) {
- for (int j = 0; j < CODECS_MAX_FOURCC; j++) {
- if (c->fourcc[j] == -1)
- break;
- if (c->fourcc[j] == fourcc) {
- if (fourccmap)
- *fourccmap = c->fourccmap[j];
- return c;
- }
- }
- if (c->anyinput || force)
- return c;
- }
- return NULL;
-}
-
-void stringset_init(stringset_t *set) {
- *set = calloc(1, sizeof(char *));
-}
-
-void stringset_free(stringset_t *set) {
- int count = 0;
- while ((*set)[count]) free((*set)[count++]);
- free(*set);
- *set = NULL;
-}
-
-void stringset_add(stringset_t *set, const char *str) {
- int count = 0;
- while ((*set)[count]) count++;
- count++;
- *set = realloc(*set, sizeof(char *) * (count + 1));
- (*set)[count - 1] = strdup(str);
- (*set)[count] = NULL;
-}
-
-int stringset_test(stringset_t *set, const char *str) {
- stringset_t s;
- for (s = *set; *s; s++)
- if (strcmp(*s, str) == 0)
- return 1;
- return 0;
-}
-
-void list_codecs(int audioflag){
- int i;
- codecs_t *c;
-
- if (audioflag) {
- i = nr_acodecs;
- c = audio_codecs;
- mp_msg(MSGT_CODECCFG,MSGL_INFO,"ac: afm: status: info: [lib/dll]\n");
- } else {
- i = nr_vcodecs;
- c = video_codecs;
- mp_msg(MSGT_CODECCFG,MSGL_INFO,"vc: vfm: status: info: [lib/dll]\n");
- }
- if(!i) return;
- for (/* NOTHING */; i--; c++) {
- char* s="unknown ";
- switch(c->status){
- case CODECS_STATUS_WORKING: s="working ";break;
- case CODECS_STATUS_PROBLEMS: s="problems";break;
- case CODECS_STATUS_NOT_WORKING: s="crashing";break;
- case CODECS_STATUS_UNTESTED: s="untested";break;
- }
- if(c->dll)
- mp_msg(MSGT_CODECCFG,MSGL_INFO,"%-11s %-9s %s %s [%s]\n",c->name,c->drv,s,c->info,c->dll);
- else
- mp_msg(MSGT_CODECCFG,MSGL_INFO,"%-11s %-9s %s %s\n",c->name,c->drv,s,c->info);
- }
-}
diff --git a/core/codec-cfg.h b/core/codec-cfg.h
deleted file mode 100644
index 01af497c3d..0000000000
--- a/core/codec-cfg.h
+++ /dev/null
@@ -1,79 +0,0 @@
-/*
- * This file is part of MPlayer.
- *
- * MPlayer is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * MPlayer is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License along
- * with MPlayer; if not, write to the Free Software Foundation, Inc.,
- * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
- */
-
-#ifndef MPLAYER_CODEC_CFG_H
-#define MPLAYER_CODEC_CFG_H
-
-#include <stdbool.h>
-
-#define CODECS_MAX_FOURCC 92
-
-// Global flags:
-#define CODECS_FLAG_FLIP (1<<0)
-
-#define CODECS_STATUS__MIN 0
-#define CODECS_STATUS_NOT_WORKING -1
-#define CODECS_STATUS_PROBLEMS 0
-#define CODECS_STATUS_WORKING 1
-#define CODECS_STATUS_UNTESTED 2
-#define CODECS_STATUS__MAX 2
-
-
-#if !defined(GUID_TYPE) && !defined(GUID_DEFINED)
-#define GUID_TYPE 1
-#define GUID_DEFINED 1
-typedef struct {
- unsigned long f1;
- unsigned short f2;
- unsigned short f3;
- unsigned char f4[8];
-} GUID;
-#endif
-
-
-typedef struct codecs {
- unsigned int fourcc[CODECS_MAX_FOURCC];
- unsigned int fourccmap[CODECS_MAX_FOURCC];