#include <stdlib.h>
#include <stdio.h>
+#define DECL_STR(cname, str) \
+ static const struct lms_string_size cname = LMS_STATIC_STRING_SIZE(str)
+
static const char _name[] = "generic";
static const struct lms_string_size _exts[] = {
LMS_STATIC_STRING_SIZE(".mpeg2"),
LMS_STATIC_STRING_SIZE(".mp2"),
LMS_STATIC_STRING_SIZE(".mp3"),
+ LMS_STATIC_STRING_SIZE(".adts"),
LMS_STATIC_STRING_SIZE(".m3u"),
+ LMS_STATIC_STRING_SIZE(".mp4"),
+ LMS_STATIC_STRING_SIZE(".wma"),
};
-static const char *_cats[] = {
- "multimedia",
- "audio",
- "video",
- NULL
-};
-
-static const char *_authors[] = {
- "Leandro Dorileo",
- NULL
-};
-
-struct plugin {
- struct lms_plugin plugin;
- lms_db_audio_t *audio_db;
- lms_db_video_t *video_db;
-};
-
-struct mpeg_info {
- struct lms_string_size title;
- struct lms_string_size artist;
- struct lms_string_size album;
- struct lms_string_size genre;
-};
-
-#define DECL_STR(cname, str) \
- static const struct lms_string_size cname = LMS_STATIC_STRING_SIZE(str) \
-
-#define DLNA_VIDEO_RES(_width, _height) \
- &(struct dlna_video_res) {.width = _width, .height = _height} \
-
-#define DLNA_VIDEO_RES_RANGE(_wmin, _wmax, _hmin, _hmax) \
- &(struct dlna_video_res_range) {.width_min = _wmin, \
- .width_max = _wmax, .height_min = _hmin, \
- .height_max = _hmax} \
-
-#define DLNA_BITRATE(_min, _max) \
- &(struct dlna_bitrate) {.min = _min, .max = _max} \
-
-#define DLNA_LEVEL(_val...) \
- &(struct dlna_level) {.levels = {_val, NULL}} \
-
-#define DLNA_PROFILE(_val...) \
- &(struct dlna_profile) {.profiles = {_val, NULL}} \
+DECL_STR(_codec_mpeg1layer3, "mpeg1layer3");
+DECL_STR(_container_3gp, "3gp");
+DECL_STR(_container_mp4, "mp4");
-#define DLNA_AUDIO_RATE(_val...) \
- &(struct dlna_audio_rate) {.rates = {_val, INT32_MAX}} \
+DECL_STR(_container_audio_wmav1, "wmav1");
+DECL_STR(_container_audio_wmav2, "wmav2");
+DECL_STR(_container_audio_wmavpro, "wmavpro");
-#define DLNA_VIDEO_PIXEL_ASPECT(_val...) \
- &(struct dlna_video_pixel_aspect) { \
- .pixel_aspect_ratio = {_val, NULL}} \
+DECL_STR(_codec_audio_asf, "asf");
+DECL_STR(_codec_audio_mpeg4aac_main, "mpeg4aac-main");
+DECL_STR(_codec_audio_mpeg4aac_lc, "mpeg4aac-lc");
+DECL_STR(_codec_audio_mpeg4aac_ssr, "mpeg4aac-ssr");
+DECL_STR(_codec_audio_mpeg4aac_ltp, "mpeg4aac-ltp");
+DECL_STR(_codec_audio_mpeg4aac_he, "mpeg4aac-he");
+DECL_STR(_codec_audio_mpeg4aac_scalable, "mpeg4aac-scalable");
-#define DLNA_VIDEO_FRAMERATE(_val...) \
- &(struct dlna_video_framerate) {.framerate = {_val, INT32_MAX}} \
+typedef void (* generic_codec_container_cb)(AVStream *stream, struct lms_string_size *value);
-#define DLNA_VIDEO_PACKETSIZE(_packet_size) \
- &(struct dlna_video_packet_size) {.packet_size = _packet_size} \
-
-#define MAX_AUDIO_MPEG_VERSIONS 2
-#define MAX_AUDIO_RATES 9
-#define MAX_AUDIO_LEVELS 5
-#define MAX_VIDEO_RULE_LEVEL 12
-#define MAX_VIDEO_RULE_PROFILE 3
-#define MAX_VIDEO_RULE_FRAMERATE 7
-#define MAX_VIDEO_PIXEL_ASPECT 3
-
-struct dlna_bitrate {
- const unsigned int min;
- const unsigned int max;
+struct codec_container {
+ unsigned int id;
+ generic_codec_container_cb get_codec;
+ generic_codec_container_cb get_container;
};
-struct dlna_video_res {
- const unsigned int width;
- const unsigned int height;
+struct codec_container_descriptor {
+ unsigned int id;
+ const struct lms_string_size *desc;
};
-struct dlna_video_res_range {
- const unsigned int width_min;
- const unsigned int width_max;
- const unsigned int height_min;
- const unsigned int height_max;
+static const struct codec_container_descriptor _codec_list[] = {
+ {CODEC_ID_MP3, &_codec_mpeg1layer3},
+ {AV_CODEC_ID_WMAV1, &_codec_audio_asf},
+ {AV_CODEC_ID_WMAV2, &_codec_audio_asf},
+ {AV_CODEC_ID_WMAPRO, &_codec_audio_asf},
};
-struct dlna_level {
- const char *levels[MAX_VIDEO_RULE_LEVEL];
+static const struct codec_container_descriptor _container_list[] = {
+ {AV_CODEC_ID_MPEG2VIDEO, &_container_mp4},
+ {AV_CODEC_ID_AAC, &_container_3gp},
+ {AV_CODEC_ID_WMAV1, &_container_audio_wmav1},
+ {AV_CODEC_ID_WMAV2, &_container_audio_wmav2},
+ {AV_CODEC_ID_WMAPRO, &_container_audio_wmavpro},
+ {AV_CODEC_ID_H264, &_container_mp4},
};
-struct dlna_profile {
- const char *profiles[MAX_VIDEO_RULE_PROFILE];
-};
-
-struct dlna_video_framerate {
- const double framerate[MAX_VIDEO_RULE_FRAMERATE];
-};
-
-struct dlna_video_pixel_aspect {
- const char *pixel_aspect_ratio[MAX_VIDEO_PIXEL_ASPECT];
-};
-
-struct dlna_video_rule {
- const struct dlna_video_res *res;
- const struct dlna_video_res_range *res_range;
- const struct dlna_bitrate *bitrate;
- const struct dlna_profile *profiles;
- const struct dlna_level *levels;
- const struct dlna_video_framerate *framerate;
- const struct dlna_video_pixel_aspect *pixel_aspect;
-};
-
-struct dlna_audio_rate {
- const unsigned int rates[MAX_AUDIO_RATES];
-};
+static void
+_mp4_get_audio_codec(AVStream *stream, struct lms_string_size *value)
+{
+ switch (stream->codec->profile) {
+ case FF_PROFILE_AAC_MAIN:
+ lms_string_size_dup(value, &_codec_audio_mpeg4aac_main);
+ break;
+ case FF_PROFILE_AAC_LOW:
+ lms_string_size_dup(value, &_codec_audio_mpeg4aac_lc);
+ break;
+ case FF_PROFILE_AAC_SSR:
+ lms_string_size_dup(value, &_codec_audio_mpeg4aac_ssr);
+ break;
+ case FF_PROFILE_AAC_LTP:
+ lms_string_size_dup(value, &_codec_audio_mpeg4aac_ltp);
+ break;
+ case FF_PROFILE_AAC_HE:
+ lms_string_size_dup(value, &_codec_audio_mpeg4aac_he);
+ break;
+ default:
+ lms_string_size_dup(value, &_codec_audio_mpeg4aac_scalable);
+ break;
+ }
+}
-struct dlna_audio_rule {
- const struct lms_string_size *codec;
- const struct lms_string_size *container;
- const struct dlna_audio_rate *rates;
- const struct dlna_level *levels;
- const struct dlna_bitrate *channels;
- const struct dlna_bitrate *bitrate;
-};
+/** TODO: for mp4 we're parsing a smaller subset of codec than mp4 plugin itself */
+static void
+_mp4_get_video_codec(AVStream *stream, struct lms_string_size *value)
+{
+ struct lms_string_size ret = {};
+ char str_profile[64], str_level[64], buf[256];
+ int level, profile;
-struct dlna_video_packet_size {
- const int64_t packet_size;
-};
+ profile = stream->codec->profile;
+ level = stream->codec->level;
-struct dlna_video_profile {
- const struct lms_string_size *dlna_profile;
- const struct lms_string_size *dlna_mime;
- const struct dlna_video_rule *video_rules;
- const struct dlna_audio_rule *audio_rule;
- const struct lms_string_size *container;
- const struct dlna_video_packet_size *packet_size;
-};
+ switch (profile) {
+ case 66:
+ memcpy(str_profile, "baseline", sizeof("baseline"));
+ break;
+ case 77:
+ memcpy(str_profile, "main", sizeof("main"));
+ break;
+ case 88:
+ memcpy(str_profile, "extended", sizeof("extended"));
+ break;
+ case 100:
+ memcpy(str_profile, "high", sizeof("high"));
+ break;
+ case 110:
+ memcpy(str_profile, "high-10", sizeof("high-10"));
+ break;
+ case 122:
+ memcpy(str_profile, "high-422", sizeof("high-422"));
+ break;
+ case 144:
+ memcpy(str_profile, "high-444", sizeof("high-444"));
+ break;
+ default:
+ snprintf(str_profile, sizeof(str_profile), "unknown-%d", profile);
+ }
-struct dlna_audio_profile {
- const struct lms_string_size *dlna_profile;
- const struct lms_string_size *dlna_mime;
- const struct dlna_audio_rule *audio_rule;
-};
+ if (level % 10 == 0)
+ snprintf(str_level, sizeof(str_level), "%u", level / 10);
+ else
+ snprintf(str_level, sizeof(str_level), "%u.%u", level / 10, level % 10);
-DECL_STR(_dlna_profile_mpeg_ts_sd_eu_iso, "MPEG_TS_SD_EU_ISO");
-DECL_STR(_dlna_profile_mpeg_ts_sd_eu, "MPEG_TS_SD_EU");
-DECL_STR(_dlna_profile_mpeg_ts_hd_na_iso, "MPEG_TS_HD_NA_ISO");
-DECL_STR(_dlna_profile_mpeg_ts_hd_na, "MPEG_TS_HD_NA");
-DECL_STR(_dlna_profile_mpeg_ts_sd_na_iso, "MPEG_TS_SD_NA_ISO");
-DECL_STR(_dlna_profile_mpeg_ts_sd_na, "MPEG_TS_SD_NA");
-DECL_STR(_dlna_profile_mpeg_ps_pal, "MPEG_PS_PAL");
-DECL_STR(_dlna_profile_mpeg_ps_ntsc, "MPEG_PS_NTSC");
-DECL_STR(_dlna_profile_mpeg1, "MPEG1");
-DECL_STR(_dlna_profile_mp3, "MP3");
-DECL_STR(_dlna_profile_mp3x, "MP3X");
-
-DECL_STR(_dlna_mime_audio, "audio/mpeg");
-DECL_STR(_dlna_mime_video, "video/mpeg");
-DECL_STR(_dlna_mim_video_tts, "video/vnd.dlna.mpeg-tts");
-
-DECL_STR(_container_mpegts, "mpegts");
-DECL_STR(_container_mpeg, "mpeg");
-DECL_STR(_container_mp3, "mp3");
-
-static const struct dlna_video_rule _dlna_video_rule_mpeg_ps_pal[] = {
- {
- .res = DLNA_VIDEO_RES(720, 576),
- .bitrate = DLNA_BITRATE(1, 9800000),
- .profiles = DLNA_PROFILE("simple", "main"),
- .levels = DLNA_LEVEL("low", "main"),
- .framerate = DLNA_VIDEO_FRAMERATE(25/1),
- .pixel_aspect = DLNA_VIDEO_PIXEL_ASPECT("64:45", "16:15"),
- },
- {
- .res = DLNA_VIDEO_RES(704, 576),
- .bitrate = DLNA_BITRATE(1, 9800000),
- .profiles = DLNA_PROFILE("simple", "main"),
- .levels = DLNA_LEVEL("low", "main"),
- .framerate = DLNA_VIDEO_FRAMERATE(25/1),
- .pixel_aspect = DLNA_VIDEO_PIXEL_ASPECT("64:45", "16:15"),
- },
- {
- .res = DLNA_VIDEO_RES(544, 576),
- .bitrate = DLNA_BITRATE(1, 9800000),
- .profiles = DLNA_PROFILE("simple", "main"),
- .levels = DLNA_LEVEL("low", "main"),
- .framerate = DLNA_VIDEO_FRAMERATE(25/1),
- .pixel_aspect = DLNA_VIDEO_PIXEL_ASPECT("32:17", "24:17"),
- },
- {
- .res = DLNA_VIDEO_RES(480, 576),
- .bitrate = DLNA_BITRATE(1, 9800000),
- .profiles = DLNA_PROFILE("simple", "main"),
- .levels = DLNA_LEVEL("low", "main"),
- .framerate = DLNA_VIDEO_FRAMERATE(25/1),
- .pixel_aspect = DLNA_VIDEO_PIXEL_ASPECT("32:15", "8:5"),
- },
- {
- .res = DLNA_VIDEO_RES(352, 576),
- .bitrate = DLNA_BITRATE(1, 9800000),
- .profiles = DLNA_PROFILE("simple", "main"),
- .levels = DLNA_LEVEL("low", "main"),
- .framerate = DLNA_VIDEO_FRAMERATE(25/1),
- .pixel_aspect = DLNA_VIDEO_PIXEL_ASPECT("32:11", "24:11"),
- },
- {
- .res = DLNA_VIDEO_RES(352, 288),
- .bitrate = DLNA_BITRATE(1, 9800000),
- .profiles = DLNA_PROFILE("simple", "main"),
- .levels = DLNA_LEVEL("low", "main"),
- .framerate = DLNA_VIDEO_FRAMERATE(25/1),
- .pixel_aspect = DLNA_VIDEO_PIXEL_ASPECT("16:11", "12:11"),
- },
- { NULL },
-};
+ ret.len = snprintf(buf, sizeof(buf), "h264-%s-l%s", str_profile, str_level);
+ ret.str = buf;
-static const struct dlna_video_rule _dlna_video_rule_mpeg1[] = {
- {
- .res = DLNA_VIDEO_RES(352, 288),
- .bitrate = DLNA_BITRATE(1150000, 1152000),
- .framerate = DLNA_VIDEO_FRAMERATE(25/1),
- },
- {
- .res = DLNA_VIDEO_RES(352, 240),
- .bitrate = DLNA_BITRATE(1150000, 1152000),
- .framerate = DLNA_VIDEO_FRAMERATE(30000/1001),
- },
- {
- .res = DLNA_VIDEO_RES(352, 240),
- .bitrate = DLNA_BITRATE(1150000, 1152000),
- .framerate = DLNA_VIDEO_FRAMERATE(24000/1001),
- },
- {
- .bitrate = DLNA_BITRATE(1150000, 1152000),
- },
- { NULL },
-};
+ lms_string_size_dup(value, &ret);
+}
-static const struct dlna_video_rule _dlna_video_rule_mpeg_ps_ntsc[] = {
- {
- .res = DLNA_VIDEO_RES(720, 480),
- .profiles = DLNA_PROFILE("simple", "main"),
- .bitrate = DLNA_BITRATE(1, 9800000),
- .framerate = DLNA_VIDEO_FRAMERATE(30000/1001),
- .pixel_aspect = DLNA_VIDEO_PIXEL_ASPECT("32:27", "8:9"),
- },
- {
- .res = DLNA_VIDEO_RES(704, 480),
- .profiles = DLNA_PROFILE("simple", "main"),
- .bitrate = DLNA_BITRATE(1, 9800000),
- .framerate = DLNA_VIDEO_FRAMERATE(24000/1001, 24/1, 30000/1001, 30/1,
- 60000/1001, 60/1),
- .pixel_aspect = DLNA_VIDEO_PIXEL_ASPECT("40:33", "10:11"),
- },
- {
- .res = DLNA_VIDEO_RES(480, 480),
- .profiles = DLNA_PROFILE("simple", "main"),
- .bitrate = DLNA_BITRATE(1, 9800000),
- .framerate = DLNA_VIDEO_FRAMERATE(30000/1001),
- .pixel_aspect = DLNA_VIDEO_PIXEL_ASPECT("16:9", "4:3"),
- },
- {
- .res = DLNA_VIDEO_RES(544, 480),
- .profiles = DLNA_PROFILE("simple", "main"),
- .bitrate = DLNA_BITRATE(1, 9800000),
- .framerate = DLNA_VIDEO_FRAMERATE(30000/1001),
- .pixel_aspect = DLNA_VIDEO_PIXEL_ASPECT("80:51", "20:17"),
- },
- {
- .res = DLNA_VIDEO_RES(352, 480),
- .profiles = DLNA_PROFILE("simple", "main"),
- .bitrate = DLNA_BITRATE(1, 9800000),
- .framerate = DLNA_VIDEO_FRAMERATE(30000/1001),
- .pixel_aspect = DLNA_VIDEO_PIXEL_ASPECT("80:33", "20:11"),
- },
- {
- .res = DLNA_VIDEO_RES(352, 240),
- .profiles = DLNA_PROFILE("simple", "main"),
- .bitrate = DLNA_BITRATE(1, 9800000),
- .framerate = DLNA_VIDEO_FRAMERATE(30000/1001),
- .pixel_aspect = DLNA_VIDEO_PIXEL_ASPECT("16:11", "12:11"),
- },
- { NULL },
-};
+static void
+_mpeg2_get_video_codec(AVStream *stream, struct lms_string_size *value)
+{
+ const char *codec_name, *str_profile, *str_level;
+ char buf[256];
-static const struct dlna_video_rule _dlna_video_rule_mpeg_ts_sd_na[] = {
- {
- .res = DLNA_VIDEO_RES(720, 480),
- .profiles = DLNA_PROFILE("simple", "main"),
- .levels = DLNA_LEVEL("low", "main", "high-1440", "high"),
- .bitrate = DLNA_BITRATE(1, 18881700),
- .framerate = DLNA_VIDEO_FRAMERATE(30000/1001),
- .pixel_aspect = DLNA_VIDEO_PIXEL_ASPECT("32:27", "8:9"),
- },
- {
- .res = DLNA_VIDEO_RES(704, 480),
- .profiles = DLNA_PROFILE("simple", "main"),
- .levels = DLNA_LEVEL("low", "main", "high-1440", "high"),
- .bitrate = DLNA_BITRATE(1, 18881700),
- .framerate = DLNA_VIDEO_FRAMERATE(24000/1001, 24/1, 30000/1001, 30/1,
- 60000/1001, 60/1),
- .pixel_aspect = DLNA_VIDEO_PIXEL_ASPECT("40:33", "10:11"),
- },
- {
- .res = DLNA_VIDEO_RES(640, 480),
- .profiles = DLNA_PROFILE("simple", "main"),
- .levels = DLNA_LEVEL("low", "main", "high-1440", "high"),
- .bitrate = DLNA_BITRATE(1, 18881700),
- .framerate = DLNA_VIDEO_FRAMERATE(24000/1001, 24/1, 30000/1001, 30/1,
- 60000/1001, 60/1),
- .pixel_aspect = DLNA_VIDEO_PIXEL_ASPECT("1:1", "4:3"),
- },
- {
- .res = DLNA_VIDEO_RES(480, 480),
- .profiles = DLNA_PROFILE("simple", "main"),
- .levels = DLNA_LEVEL("low", "main", "high-1440", "high"),
- .bitrate = DLNA_BITRATE(1, 18881700),
- .framerate = DLNA_VIDEO_FRAMERATE(30000/1001),
- .pixel_aspect = DLNA_VIDEO_PIXEL_ASPECT("16:9", "4:3"),
- },
- {
- .res = DLNA_VIDEO_RES(544, 480),
- .profiles = DLNA_PROFILE("simple", "main"),
- .levels = DLNA_LEVEL("low", "main", "high-1440", "high"),
- .bitrate = DLNA_BITRATE(1, 18881700),
- .framerate = DLNA_VIDEO_FRAMERATE(30000/1001),
- .pixel_aspect = DLNA_VIDEO_PIXEL_ASPECT("80:51", "20:17"),
- },
- {
- .res = DLNA_VIDEO_RES(352, 480),
- .profiles = DLNA_PROFILE("simple", "main"),
- .levels = DLNA_LEVEL("low", "main", "high-1440", "high"),
- .bitrate = DLNA_BITRATE(1, 18881700),
- .framerate = DLNA_VIDEO_FRAMERATE(30000/1001),
- .pixel_aspect = DLNA_VIDEO_PIXEL_ASPECT("80:33", "20:11"),
- },
- { NULL },
-};
+ codec_name = avcodec_get_name(stream->codec->codec_id);
+ if (!codec_name) return;
-static const struct dlna_video_rule _dlna_video_rule_mpeg_ts_hd_na[] = {
- {
- .res = DLNA_VIDEO_RES(1920, 1080),
- .profiles = DLNA_PROFILE("simple", "main"),
- .levels = DLNA_LEVEL("low", "main", "high-1440", "high"),
- .bitrate = DLNA_BITRATE(1, 18881700),
- .framerate = DLNA_VIDEO_FRAMERATE(30000/1001, 30/1, 24000/1001, 24/1),
- .pixel_aspect = DLNA_VIDEO_PIXEL_ASPECT("1:1", "9:16"),
- },
- {
- .res = DLNA_VIDEO_RES(1280, 720),
- .profiles = DLNA_PROFILE("simple", "main"),
- .levels = DLNA_LEVEL("low", "main", "high-1440", "high"),
- .bitrate = DLNA_BITRATE(1, 18881700),
- .framerate = DLNA_VIDEO_FRAMERATE(30000/1001, 30/1, 24000/1001, 24/1),
- .pixel_aspect = DLNA_VIDEO_PIXEL_ASPECT("1:1", "9:16"),
- },
- {
- .res = DLNA_VIDEO_RES(1080, 1440),
- .profiles = DLNA_PROFILE("simple", "main"),
- .levels = DLNA_LEVEL("low", "main", "high-1440", "high"),
- .bitrate = DLNA_BITRATE(1, 18881700),
- .framerate = DLNA_VIDEO_FRAMERATE(30000/1001, 30/1, 24000/1001, 24/1),
- .pixel_aspect = DLNA_VIDEO_PIXEL_ASPECT("4:3"),
- },
- {
- .res = DLNA_VIDEO_RES(1080, 1280),
- .profiles = DLNA_PROFILE("simple", "main"),
- .levels = DLNA_LEVEL("low", "main", "high-1440", "high"),
- .bitrate = DLNA_BITRATE(1, 18881700),
- .framerate = DLNA_VIDEO_FRAMERATE(30000/1001, 30/1, 24000/1001, 24/1),
- .pixel_aspect = DLNA_VIDEO_PIXEL_ASPECT("3:2"),
- },
- { NULL },
-};
+ str_profile = NULL;
+ str_level = NULL;
-static const struct dlna_video_rule _dlna_video_rule_mpeg_ts_sd_eu[] = {
- {
- .res = DLNA_VIDEO_RES(720, 576),
- .profiles = DLNA_PROFILE("simple", "main"),
- .levels = DLNA_LEVEL("low", "main", "high-1440", "high"),
- .bitrate = DLNA_BITRATE(1, 18881700),
- .framerate = DLNA_VIDEO_FRAMERATE(25/1),
- .pixel_aspect = DLNA_VIDEO_PIXEL_ASPECT("64:45", "16:15"),
- },
- {
- .res = DLNA_VIDEO_RES(544, 576),
- .profiles = DLNA_PROFILE("simple", "main"),
- .levels = DLNA_LEVEL("low", "main", "high-1440", "high"),
- .bitrate = DLNA_BITRATE(1, 18881700),
- .framerate = DLNA_VIDEO_FRAMERATE(25/1),
- .pixel_aspect = DLNA_VIDEO_PIXEL_ASPECT("32:17", "24:17"),
- },
- {
- .res = DLNA_VIDEO_RES(480, 576),
- .profiles = DLNA_PROFILE("simple", "main"),
- .levels = DLNA_LEVEL("low", "main", "high-1440", "high"),
- .bitrate = DLNA_BITRATE(1, 18881700),
- .framerate = DLNA_VIDEO_FRAMERATE(25/1),
- .pixel_aspect = DLNA_VIDEO_PIXEL_ASPECT("32:15", "8:15"),
- },
- {
- .res = DLNA_VIDEO_RES(352, 576),
- .profiles = DLNA_PROFILE("simple", "main"),
- .levels = DLNA_LEVEL("low", "main", "high-1440", "high"),
- .bitrate = DLNA_BITRATE(1, 18881700),
- .framerate = DLNA_VIDEO_FRAMERATE(25/1),
- .pixel_aspect = DLNA_VIDEO_PIXEL_ASPECT("32:11", "24:11"),
- },
- {
- .res = DLNA_VIDEO_RES(352, 288),
- .profiles = DLNA_PROFILE("simple", "main"),
- .levels = DLNA_LEVEL("low", "main", "high-1440", "high"),
- .bitrate = DLNA_BITRATE(1, 18881700),
- .framerate = DLNA_VIDEO_FRAMERATE(25/1),
- .pixel_aspect = DLNA_VIDEO_PIXEL_ASPECT("16:11", "12:11"),
- },
- { NULL },
-};
+ switch (stream->codec->profile) {
+ case 6:
+ str_profile = "simple";
+ break;
+ case 4:
+ str_profile = "main";
+ break;
+ }
-static const struct dlna_audio_rule _dlna_audio_rule_mpeg_ps = {
- .rates = DLNA_AUDIO_RATE(48000),
-};
+ switch (stream->codec->level) {
+ case 5:
+ case 8:
+ str_level = "main";
+ break;
+ case 2:
+ case 4:
+ str_level = "high";
+ break;
+ case 6:
+ str_level = "high";
+ break;
+ }
-static const struct dlna_audio_rule _dlna_audio_rule_mpeg1 = {
- .bitrate = DLNA_BITRATE(224000, 224000),
- .channels = DLNA_BITRATE(2, 2),
- .rates = DLNA_AUDIO_RATE(44100),
-};
+ snprintf(buf, sizeof(buf), "%s-p%s-l%s", codec_name, str_profile, str_level);
+ lms_string_size_strndup(value, buf, -1);
+}
-static const struct dlna_audio_rule _dlna_audio_rule_mpeg_ts_sd_hd_na = {
- .bitrate = DLNA_BITRATE(1, 448000),
- .channels = DLNA_BITRATE(1, 6),
- .rates = DLNA_AUDIO_RATE(48000),
-};
+static void
+_get_common_codec(AVStream *stream, struct lms_string_size *value)
+{
+ int length, i;
+
+ length = sizeof(_codec_list) / sizeof(struct codec_container_descriptor);
+ for (i = 0; i < length; i++) {
+ const struct codec_container_descriptor *curr = _codec_list + i;
+ if (curr->id == stream->codec->codec_id) {
+ lms_string_size_dup(value, curr->desc);
+ break;
+ }
+ }
+}
-static const struct dlna_audio_rule _dlna_audio_rule_mpeg_ts_sd_eu = {
- .bitrate = DLNA_BITRATE(1, 448000),
- .channels = DLNA_BITRATE(1, 6),
- .rates = DLNA_AUDIO_RATE(32000, 44100, 48000),
-};
+static void
+_get_common_container(AVStream *stream, struct lms_string_size *value)
+{
+ int length, i;
+
+ length = sizeof(_container_list) / sizeof(struct codec_container_descriptor);
+ for (i = 0; i < length; i++) {
+ const struct codec_container_descriptor *curr = _container_list + i;
+ if (curr->id == stream->codec->codec_id) {
+ lms_string_size_dup(value, curr->desc);
+ break;
+ }
+ }
+}
-static const struct dlna_video_profile _dlna_video_profile_rules[] = {
- {
- .dlna_profile = &_dlna_profile_mpeg_ps_pal,
- .dlna_mime = &_dlna_mime_video,
- .video_rules = _dlna_video_rule_mpeg_ps_pal,
- .audio_rule = &_dlna_audio_rule_mpeg_ps,
- .container = &_container_mpeg,
- },
+static const struct codec_container _codecs[] = {
{
- .dlna_profile = &_dlna_profile_mpeg1,
- .dlna_mime = &_dlna_mime_video,
- .video_rules = _dlna_video_rule_mpeg1,
- .audio_rule = &_dlna_audio_rule_mpeg1,
- .container = &_container_mpeg,
+ .id = CODEC_ID_MP3,
+ .get_codec = _get_common_codec,
+ .get_container = NULL,
},
{
- .dlna_profile = &_dlna_profile_mpeg_ps_ntsc,
- .dlna_mime = &_dlna_mime_video,
- .video_rules = _dlna_video_rule_mpeg_ps_ntsc,
- .audio_rule = &_dlna_audio_rule_mpeg_ps,
- .container = &_container_mpeg,
+ .id = AV_CODEC_ID_AAC,
+ .get_codec = _mp4_get_audio_codec,
+ .get_container = _get_common_container,
},
{
- .dlna_profile = &_dlna_profile_mpeg_ts_sd_na,
- .dlna_mime = &_dlna_mim_video_tts,
- .video_rules = _dlna_video_rule_mpeg_ts_sd_na,
- .audio_rule = &_dlna_audio_rule_mpeg_ts_sd_hd_na,
- .packet_size = DLNA_VIDEO_PACKETSIZE(192),
- .container = &_container_mpegts,
+ .id = AV_CODEC_ID_MPEG2VIDEO,
+ .get_codec = _mpeg2_get_video_codec,
+ .get_container = NULL,
},
{
- .dlna_profile = &_dlna_profile_mpeg_ts_sd_na_iso,
- .dlna_mime = &_dlna_mime_video,
- .video_rules = _dlna_video_rule_mpeg_ts_sd_na,
- .audio_rule = &_dlna_audio_rule_mpeg_ts_sd_hd_na,
- .packet_size = DLNA_VIDEO_PACKETSIZE(188),
- .container = &_container_mpegts,
+ .id = AV_CODEC_ID_MPEG2VIDEO,
+ .get_codec = _mp4_get_video_codec,
+ .get_container = _get_common_container,
},
{
- .dlna_profile = &_dlna_profile_mpeg_ts_hd_na,
- .dlna_mime = &_dlna_mim_video_tts,
- .video_rules = _dlna_video_rule_mpeg_ts_hd_na,
- .audio_rule = &_dlna_audio_rule_mpeg_ts_sd_hd_na,
- .packet_size = DLNA_VIDEO_PACKETSIZE(192),
- .container = &_container_mpegts,
+ .id = AV_CODEC_ID_H264,
+ .get_codec = _mp4_get_video_codec,
+ .get_container = _get_common_container,
},
{
- .dlna_profile = &_dlna_profile_mpeg_ts_hd_na_iso,
- .dlna_mime = &_dlna_mime_video,
- .video_rules = _dlna_video_rule_mpeg_ts_hd_na,
- .audio_rule = &_dlna_audio_rule_mpeg_ts_sd_hd_na,
- .packet_size = DLNA_VIDEO_PACKETSIZE(188),
- .container = &_container_mpegts,
+ .id = AV_CODEC_ID_WMAV1,
+ .get_codec = _get_common_codec,
+ .get_container = _get_common_container,
},
{
- .dlna_profile = &_dlna_profile_mpeg_ts_sd_eu,
- .dlna_mime = &_dlna_mim_video_tts,
- .video_rules = _dlna_video_rule_mpeg_ts_sd_eu,
- .audio_rule = &_dlna_audio_rule_mpeg_ts_sd_eu,
- .packet_size = DLNA_VIDEO_PACKETSIZE(192),
- .container = &_container_mpegts,
+ .id = AV_CODEC_ID_WMAV2,
+ .get_codec = _get_common_codec,
+ .get_container = _get_common_container,
},
{
- .dlna_profile = &_dlna_profile_mpeg_ts_sd_eu_iso,
- .dlna_mime = &_dlna_mime_video,
- .video_rules = _dlna_video_rule_mpeg_ts_sd_eu,
- .audio_rule = &_dlna_audio_rule_mpeg_ts_sd_eu,
- .packet_size = DLNA_VIDEO_PACKETSIZE(188),
- .container = &_container_mpegts,
+ .id = AV_CODEC_ID_WMAPRO,
+ .get_codec = _get_common_codec,
+ .get_container = _get_common_container,
},
};
-static const struct dlna_audio_rule _dlna_audio_rule_mp3 = {
- .container = &_container_mp3,
- .rates = DLNA_AUDIO_RATE(32000, 44100, 48000),
- .bitrate = DLNA_BITRATE(320000, 320000),
- .channels = DLNA_BITRATE(1, 2),
+static const char *_cats[] = {
+ "multimedia",
+ "audio",
+ "video",
+ NULL
+};
+
+static const char *_authors[] = {
+ "Leandro Dorileo",
+ NULL
};
-static const struct dlna_audio_rule _dlna_audio_rule_mp3x = {
- .container = &_container_mp3,
- .rates = DLNA_AUDIO_RATE(16000, 22050, 24000, 32000, 44100, 48000),
- .bitrate = DLNA_BITRATE(8000, 320000),
- .channels = DLNA_BITRATE(1, 2),
+struct plugin {
+ struct lms_plugin plugin;
+ lms_db_audio_t *audio_db;
+ lms_db_video_t *video_db;
};
-static const struct dlna_audio_profile _dlna_audio_profile_rules[] = {
- {
- .dlna_profile = &_dlna_profile_mp3,
- .dlna_mime = &_dlna_mime_audio,
- .audio_rule = &_dlna_audio_rule_mp3,
- },
- {
- .dlna_profile = &_dlna_profile_mp3x,
- .dlna_mime = &_dlna_mime_audio,
- .audio_rule = &_dlna_audio_rule_mp3x,
- },
- {NULL},
+struct mpeg_info {
+ struct lms_string_size title;
+ struct lms_string_size artist;
+ struct lms_string_size album;
+ struct lms_string_size genre;
};
-static bool
-_uint_vector_has_value(const unsigned int *list, unsigned int wanted)
+static void *
+_match(struct plugin *p, const char *path, int len, int base)
{
- int i;
- unsigned int curr;
-
- for (i = 0, curr = list[i]; curr != INT32_MAX; i++, curr = list[i])
- if (curr == wanted) return true;
+ long i;
- return false;
+ i = lms_which_extension(path, len, _exts, LMS_ARRAY_SIZE(_exts));
+ if (i < 0)
+ return NULL;
+ else
+ return (void*)(i + 1);
}
-static bool
-_double_vector_has_value(const double *list, const double wanted)
+static char *
+_get_dict_value(AVDictionary *dict, const char *key)
{
- int i;
- double curr;
-
- for (i = 0, curr = list[i]; (int)curr != INT32_MAX; i++, curr = list[i]) {
- if (!(curr < wanted && curr > wanted)) return true;
- }
-
- return false;
+ AVDictionaryEntry *tag = NULL;
+ tag = av_dict_get(dict, key, tag, AV_DICT_IGNORE_SUFFIX);
+ if (!tag) return NULL;
+ return tag->value;
}
-static bool
-_string_vector_has_value(const char **list, const char *wanted)
+static const struct codec_container *
+_find_codec_container(unsigned int codec_id)
{
- int i;
- const char *curr;
+ int i, length;
+ length = sizeof(_codecs) / sizeof(struct codec_container);
- for (i = 0, curr = list[i]; curr != NULL; i++, curr = list[i]) {
- if (!strcmp(curr, wanted)) return true;
+ for (i = 0; i < length; i++) {
+ const struct codec_container *curr = &_codecs[i];
+ if (curr->id == codec_id) return curr;
}
- return false;
+ return NULL;
}
-static const struct dlna_video_profile *
-_get_video_dlna_profile(const struct lms_stream_audio_info *audio,
- const struct lms_stream *audio_stream,
- const struct lms_stream_video_info *video,
- const struct lms_stream *video_stream,
- int64_t packet_size,
- struct lms_string_size *container)
+static void
+_get_codec(AVStream *stream, struct lms_string_size *value)
{
- int i, length;
- const struct dlna_video_profile *curr;
- char *level, *profile, *profile_level;
-
- profile_level = strstr(video_stream->codec.str, "-p");
- level = strstr(profile_level, "-l");
-
- profile = calloc(1, sizeof(char) * (sizeof(level) - 2));
- strncpy(profile, profile_level, sizeof(level) - 2);
+ const struct codec_container *cc;
- length = sizeof(_dlna_video_profile_rules) / sizeof(struct dlna_video_profile);
-
- for (i = 0, curr = &_dlna_video_profile_rules[i]; i < length; i++,
- curr = &_dlna_video_profile_rules[i]) {
- const struct dlna_video_rule *video_rule;
- const struct dlna_audio_rule *audio_rule;
- const struct dlna_video_rule *r;
-
- audio_rule = curr->audio_rule;
- r = curr->video_rules;
-
- if (curr->container &&
- strcmp(curr->container->str, container->str))
- continue;
+ cc = _find_codec_container(stream->codec->codec_id);
+ if (!cc || !cc->get_codec) return;
- if (curr->packet_size &&
- curr->packet_size->packet_size != packet_size)
- continue;
-
- if (audio) {
-
- if (audio_rule->bitrate &&
- (audio->bitrate < audio_rule->bitrate->min ||
- audio->bitrate > audio_rule->bitrate->max)) {
- continue;
- }
+ cc->get_codec(stream, value);
+}
- if (audio_rule->rates &&
- !_uint_vector_has_value(audio_rule->rates->rates,
- audio->sampling_rate))
- continue;
+static void
+_get_container(AVStream *stream, struct lms_string_size *value)
+{
+ const struct codec_container *cc;
- if (audio_rule->channels &&
- (audio->channels < audio_rule->channels->min ||
- audio->channels > audio_rule->channels->max))
- continue;
- }
+ cc = _find_codec_container(stream->codec->codec_id);
+ if (!cc || !cc->get_container) return;
- if (audio_stream && audio_rule->codec &&
- strcmp(audio_stream->codec.str, audio_rule->codec->str))
- continue;
+ cc->get_container(stream, value);
+}
- while (true) {
- video_rule = r++;
-
- if (!video_rule->res && !video_rule->bitrate && !video_rule->levels)
- break;
-
- if (video_rule->res && (video->width != video_rule->res->width &&
- video->height != video_rule->res->height))
- continue;
-
- if (video_rule->res_range &&
- !(video->width >= video_rule->res_range->width_min &&
- video->width <= video_rule->res_range->width_max &&
- video->height >= video_rule->res_range->height_min &&
- video->height <= video_rule->res_range->height_max))
- continue;
-
- if (video_rule->framerate &&
- !_double_vector_has_value(video_rule->framerate->framerate,
- video->framerate))
- continue;
-
- if (video_rule->pixel_aspect && !_string_vector_has_value
- ((const char **)video_rule->pixel_aspect->pixel_aspect_ratio,
- video->aspect_ratio.str))
- continue;
-
- if (video_rule->bitrate &&
- !(video->bitrate >= video_rule->bitrate->min &&
- video->bitrate <= video_rule->bitrate->max))
- continue;
-
- if (video_rule->levels &&
- !_string_vector_has_value
- ((const char **)video_rule->levels->levels, level + 2))
- continue;
-
- if (video_rule->profiles &&
- !_string_vector_has_value
- ((const char **)video_rule->profiles->profiles, profile + 2))
- continue;
-
- free(profile);
- return curr;
- }
- }
+static int
+_get_stream_duration(AVFormatContext *fmt_ctx)
+{
+ int64_t duration;
+ if (fmt_ctx->duration == AV_NOPTS_VALUE) return 0;
- free(profile);
- return NULL;
+ duration = fmt_ctx->duration + 5000;
+ return (duration / AV_TIME_BASE);
}
static void
-_fill_video_dlna_profile(struct lms_video_info *info,
- int64_t packet_size,
- struct lms_string_size *container)
+_parse_audio_stream(AVFormatContext *fmt_ctx, struct lms_audio_info *info, AVStream *stream)
{
- const struct dlna_video_profile *profile;
- const struct lms_stream *s, *audio_stream, *video_stream;
- const struct lms_stream_audio_info *audio;
- const struct lms_stream_video_info *video;
+ AVCodecContext *ctx = stream->codec;
- audio_stream = video_stream = NULL;
- audio = NULL;
- video = NULL;
+ info->bitrate = ctx->bit_rate;
+ info->channels = av_get_channel_layout_nb_channels(ctx->channel_layout);
+ info->sampling_rate = ctx->sample_rate;
+ info->length = _get_stream_duration(fmt_ctx);
- for (s = info->streams; s; s = s->next) {
- if (s->type == LMS_STREAM_TYPE_VIDEO) {
- video = &s->video;
- video_stream = s;
- if (audio) break;
- } else if (s->type == LMS_STREAM_TYPE_AUDIO) {
- audio = &s->audio;
- audio_stream = s;
- if (video) break;
- }
- }
-
- profile = _get_video_dlna_profile(audio, audio_stream, video,
- video_stream, packet_size, container);
- if (!profile) return;
-
- info->dlna_profile = *profile->dlna_profile;
- info->dlna_mime = *profile->dlna_mime;
+ _get_codec(stream, &info->codec);
}
static void
-_fill_audio_dlna_profile(struct lms_audio_info *info)
+_parse_video_stream(AVFormatContext *fmt_ctx, struct lms_video_info *info, AVStream *stream, char *language)
{
- int i = 0;
-
- while (true) {
- const struct dlna_audio_profile *curr = _dlna_audio_profile_rules + i;
- const struct dlna_audio_rule *rule;
+ char aspect_ratio[256];
+ struct lms_stream *s;
+ AVCodecContext *ctx = stream->codec;
- if (curr->dlna_profile == NULL && curr->dlna_mime == NULL &&
- curr->audio_rule == NULL)
- break;
-
- i++;
- rule = curr->audio_rule;
+ s = calloc(1, sizeof(*s));
+ if (!s) return;
- if (rule->bitrate && info->bitrate &&
- (info->bitrate < rule->bitrate->min ||
- info->bitrate > rule->bitrate->max))
- continue;
+ s->stream_id = (unsigned int)stream->id;
+ lms_string_size_strndup(&s->lang, language, -1);
- if (rule->rates &&
- !_uint_vector_has_value(rule->rates->rates,
- info->sampling_rate))
- continue;
+ s->type = LMS_STREAM_TYPE_VIDEO;
- if (rule->channels &&
- (info->channels < rule->channels->min ||
- info->channels > rule->channels->max))
- continue;
+ _get_codec(stream, &s->codec);
- if (rule->codec && strcmp(rule->codec->str, info->codec.str))
- continue;
+ s->video.bitrate = ctx->bit_rate;
+ if (!s->video.bitrate)
+ s->video.bitrate = ctx->rc_max_rate;
- if (rule->container && strcmp(rule->container->str, info->container.str))
- continue;
+ s->video.width = ctx->width;
+ s->video.height = ctx->height;
- info->dlna_mime = *curr->dlna_mime;
- info->dlna_profile = *curr->dlna_profile;
- break;
- }
-}
+ if (stream->r_frame_rate.den)
+ s->video.framerate = stream->r_frame_rate.num / stream->r_frame_rate.den;
-static void *
-_match(struct plugin *p, const char *path, int len, int base)
-{
- long i;
+ snprintf(aspect_ratio, sizeof(aspect_ratio), "%d:%d",
+ ctx->sample_aspect_ratio.num, ctx->sample_aspect_ratio.den);
- i = lms_which_extension(path, len, _exts, LMS_ARRAY_SIZE(_exts));
- if (i < 0)
- return NULL;
- else
- return (void*)(i + 1);
-}
+ lms_string_size_strndup(&s->video.aspect_ratio, aspect_ratio, -1);
-static char *
-_get_dict_value(AVDictionary *dict, const char *key)
-{
- AVDictionaryEntry *tag = NULL;
- tag = av_dict_get(dict, key, tag, AV_DICT_IGNORE_SUFFIX);
- if (!tag) return NULL;
- return tag->value;
+ s->next = info->streams;
+ info->streams = s;
+ info->length = _get_stream_duration(fmt_ctx);
}
static int
unsigned int i;
AVFormatContext *fmt_ctx = NULL;
struct mpeg_info info = { };
- char *metadata;
+ char *metadata, *language;
struct lms_audio_info audio_info = { };
struct lms_video_info video_info = { };
struct lms_string_size container = { };
return ret;
if (avformat_find_stream_info(fmt_ctx, NULL) < 0)
- goto fail;
+ goto fail;
metadata = _get_dict_value(fmt_ctx->metadata, "title");
if (metadata)
av_opt_get_int(fmt_ctx, "ts_packetsize", AV_OPT_SEARCH_CHILDREN,
&packet_size);
+ language = _get_dict_value(fmt_ctx->metadata, "language");
+
for (i = 0; i < fmt_ctx->nb_streams; i++) {
AVStream *stream = fmt_ctx->streams[i];
+ AVCodecContext *ctx = stream->codec;
AVCodec *codec;
- if (stream->codec->codec_id == AV_CODEC_ID_PROBE) {
+ if (ctx->codec_id == AV_CODEC_ID_PROBE) {
printf("Failed to probe codec for input stream %d\n", stream->index);
- } else if (!(codec = avcodec_find_decoder(stream->codec->codec_id))) {
+ continue;
+ }
+
+ if (!(codec = avcodec_find_decoder(ctx->codec_id))) {
printf("Unsupported codec with id %d for input stream %d\n",
stream->codec->codec_id, stream->index);
- } else {
- if (stream->codec->codec_type == AVMEDIA_TYPE_AUDIO) {
- audio_info.bitrate = stream->codec->bit_rate;
- audio_info.channels = av_get_channel_layout_nb_channels
- (stream->codec->channel_layout);
- audio_info.sampling_rate = stream->codec->sample_rate;
- } else if (stream->codec->codec_type == AVMEDIA_TYPE_VIDEO) {
- const char *codec_name, *str_profile, *str_level;
- char buf[256], aspect_ratio[256];
- const char *language;
- struct lms_stream *s;
-
- s = calloc(1, sizeof(*s));
- s->stream_id = (unsigned int)stream->id;
-
- language = _get_dict_value(fmt_ctx->metadata, "language");
- if (metadata)
- lms_string_size_strndup(&s->lang, language, -1);
-
- s->type = LMS_STREAM_TYPE_VIDEO;
- video = true;
-
- codec_name = avcodec_get_name(stream->codec->codec_id);
- if (codec_name) {
- str_profile = NULL;
- str_level = NULL;
-
- switch (stream->codec->profile) {
- case 6:
- str_profile = "simple";
- break;
- case 4:
- str_profile = "main";
- break;
- }
-
- switch (stream->codec->level) {
- case 5:
- case 8:
- str_level = "main";
- break;
- case 2:
- case 4:
- str_level = "high";
- break;
- case 6:
- str_level = "high";
- break;
- }
-
- snprintf(buf, sizeof(buf), "%s-p%s-l%s",
- codec_name, str_profile, str_level);
-
- lms_string_size_strndup(&s->codec, buf, -1);
- }
-
- s->video.bitrate = stream->codec->bit_rate;
- if (!s->video.bitrate)
- s->video.bitrate = stream->codec->rc_max_rate;
-
- s->video.width = stream->codec->width;
- s->video.height = stream->codec->height;
-
-
- if (stream->r_frame_rate.den)
- s->video.framerate = stream->r_frame_rate.num /
- stream->r_frame_rate.den;
-
- snprintf(aspect_ratio, sizeof(aspect_ratio), "%d:%d",
- stream->codec->sample_aspect_ratio.num,
- stream->codec->sample_aspect_ratio.den);
-
- lms_string_size_strndup(&s->video.aspect_ratio,
- aspect_ratio, -1);
-
- s->next = video_info.streams;
- video_info.streams = s;
- }
+ continue;
+ }
+
+ _get_container(stream, &container);
+
+ if (ctx->codec_type == AVMEDIA_TYPE_AUDIO)
+ _parse_audio_stream(fmt_ctx, &audio_info, stream);
+ else if (ctx->codec_type == AVMEDIA_TYPE_VIDEO) {
+ _parse_video_stream(fmt_ctx, &video_info, stream, language);
+ video = true;
}
}
lms_charset_conv(ctxt->cs_conv, &info.genre.str, &info.genre.len);
- lms_string_size_strndup(&container, fmt_ctx->iformat->name, -1);
+ if (!container.str)
+ lms_string_size_strndup(&container, fmt_ctx->iformat->name, -1);
if (video) {
video_info.id = finfo->id;
video_info.title = info.title;
video_info.artist = info.artist;
video_info.container = container;
+ video_info.packet_size = packet_size;
- _fill_video_dlna_profile(&video_info, packet_size, &container);
ret = lms_db_video_add(plugin->video_db, &video_info);
} else {
audio_info.id = finfo->id;
audio_info.genre = info.genre;
audio_info.container = container;
- _fill_audio_dlna_profile(&audio_info);
ret = lms_db_audio_add(plugin->audio_db, &audio_info);
+ lms_string_size_strip_and_free(&audio_info.codec);
}
free(info.title.str);
projects / platform / upstream / lightmediascanner.git / commitdiff