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author | wm4 <wm4@nowhere> | 2013-08-02 17:02:34 +0200 |
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committer | wm4 <wm4@nowhere> | 2013-08-02 17:02:34 +0200 |
commit | bc1d61cf4296ab41564adb896e454e48c292e451 (patch) | |
tree | 461dfa0cb61af73b62838608aa8fbb3dd99d3642 /stream/stream_dvb.c | |
parent | 964194b55bf86d7c8b76febe8bf54c49648e79c1 (diff) | |
download | mpv-bc1d61cf4296ab41564adb896e454e48c292e451.tar.bz2 mpv-bc1d61cf4296ab41564adb896e454e48c292e451.tar.xz |
stream: redo URL parsing, replace m_struct usage with m_config
Move the URL parsing code from m_option.c to stream.c, and simplify it
dramatically. This code originates from times when http code used this,
but now it's just relict from other stream implementations reusing this
code. Remove the unused bits and simplify the rest.
stream_vcd is insane, and the priv struct is different on every
platform, so drop the URL parsing. This means you can't specify a track
anymore, only the device. (Does anyone use stream_vcd? Not like this
couldn't be fixed, but it doesn't seem worth the effort, especially
because it'd require potentially touching platform specific code.)
Diffstat (limited to 'stream/stream_dvb.c')
-rw-r--r-- | stream/stream_dvb.c | 84 |
1 files changed, 34 insertions, 50 deletions
diff --git a/stream/stream_dvb.c b/stream/stream_dvb.c index bd2b174807..08f38cb23c 100644 --- a/stream/stream_dvb.c +++ b/stream/stream_dvb.c @@ -43,7 +43,6 @@ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA #include "stream.h" #include "core/m_option.h" -#include "core/m_struct.h" #include "core/path.h" #include "libavutil/avstring.h" @@ -58,41 +57,25 @@ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA //TODO: CAMBIARE list_ptr e da globale a per_priv -static struct stream_priv_s -{ - char *prog; - int card; - int timeout; - char *file; -} -stream_defaults = -{ - "", 1, 30, NULL +static dvb_priv_t stream_defaults = { + .cfg_prog = "", + .cfg_card = 1, + .cfg_timeout = 30, }; -#define ST_OFF(f) M_ST_OFF(struct stream_priv_s, f) +#define OPT_BASE_STRUCT dvb_priv_t /// URL definition static const m_option_t stream_params[] = { - {"hostname", ST_OFF(prog), CONF_TYPE_STRING, 0, 0, 0, NULL }, - {"username", ST_OFF(card), CONF_TYPE_INT, M_OPT_RANGE, 1, 4, NULL}, - {NULL, NULL, 0, 0, 0, 0, NULL} -}; - -static const struct m_struct_st stream_opts = { - "dvbin", - sizeof(struct stream_priv_s), - &stream_defaults, - stream_params + OPT_STRING("prog", cfg_prog, 0), + OPT_INTRANGE("card", cfg_card, 0, 1, 4), + {0} }; - - const m_option_t dvbin_opts_conf[] = { - {"prog", &stream_defaults.prog, CONF_TYPE_STRING, 0, 0 ,0, NULL}, - {"card", &stream_defaults.card, CONF_TYPE_INT, M_OPT_RANGE, 1, 4, NULL}, - {"timeout", &stream_defaults.timeout, CONF_TYPE_INT, M_OPT_RANGE, 1, 30, NULL}, - {"file", &stream_defaults.file, CONF_TYPE_STRING, 0, 0 ,0, NULL}, + {"prog", &stream_defaults.cfg_prog, CONF_TYPE_STRING, 0, 0 ,0, NULL}, + {"card", &stream_defaults.cfg_card, CONF_TYPE_INT, M_OPT_RANGE, 1, 4, NULL}, + {"timeout", &stream_defaults.cfg_timeout, CONF_TYPE_INT, M_OPT_RANGE, 1, 30, NULL}, {NULL, NULL, 0, 0, 0, 0, NULL} }; @@ -540,7 +523,7 @@ int dvb_set_channel(stream_t *stream, int card, int n) if(channel->freq != priv->last_freq) if (! dvb_tune(priv, channel->freq, channel->pol, channel->srate, channel->diseqc, channel->tone, - channel->inv, channel->mod, channel->gi, channel->trans, channel->bw, channel->cr, channel->cr_lp, channel->hier, priv->timeout)) + channel->inv, channel->mod, channel->gi, channel->trans, channel->bw, channel->cr, channel->cr_lp, channel->hier, priv->cfg_timeout)) return 0; priv->last_freq = channel->freq; @@ -608,14 +591,15 @@ static void dvbin_close(stream_t *stream) } -static int dvb_streaming_start(stream_t *stream, struct stream_priv_s *opts, int tuner_type, char *progname) +static int dvb_streaming_start(stream_t *stream, int tuner_type, char *progname) { int i; dvb_channel_t *channel = NULL; dvb_priv_t *priv = stream->priv; + dvb_priv_t *opts = priv; - mp_msg(MSGT_DEMUX, MSGL_V, "\r\ndvb_streaming_start(PROG: %s, CARD: %d, FILE: %s)\r\n", - opts->prog, opts->card, opts->file); + mp_msg(MSGT_DEMUX, MSGL_V, "\r\ndvb_streaming_start(PROG: %s, CARD: %d)\r\n", + opts->cfg_prog, opts->cfg_card); priv->is_on = 0; @@ -655,12 +639,12 @@ static int dvb_streaming_start(stream_t *stream, struct stream_priv_s *opts, int -static int dvb_open(stream_t *stream, int mode, void *opts) +static int dvb_open(stream_t *stream, int mode) { // I don't force the file format bacause, although it's almost always TS, // there are some providers that stream an IP multicast with M$ Mpeg4 inside - struct stream_priv_s* p = (struct stream_priv_s*)opts; - dvb_priv_t *priv; + dvb_priv_t *priv = stream->priv; + dvb_priv_t *p = priv; char *progname; int tuner_type = 0, i; @@ -668,11 +652,6 @@ static int dvb_open(stream_t *stream, int mode, void *opts) if(mode != STREAM_READ) return STREAM_UNSUPPORTED; - stream->priv = calloc(1, sizeof(dvb_priv_t)); - if(stream->priv == NULL) - return STREAM_ERROR; - - priv = (dvb_priv_t *)stream->priv; priv->fe_fd = priv->sec_fd = priv->dvr_fd = -1; priv->config = dvb_get_config(); if(priv->config == NULL) @@ -685,7 +664,7 @@ static int dvb_open(stream_t *stream, int mode, void *opts) priv->card = -1; for(i=0; i<priv->config->count; i++) { - if(priv->config->cards[i].devno+1 == p->card) + if(priv->config->cards[i].devno+1 == p->cfg_card) { priv->card = i; break; @@ -695,10 +674,10 @@ static int dvb_open(stream_t *stream, int mode, void *opts) if(priv->card == -1) { free(priv); - mp_msg(MSGT_DEMUX, MSGL_ERR, "NO CONFIGURATION FOUND FOR CARD N. %d, exit\n", p->card); + mp_msg(MSGT_DEMUX, MSGL_ERR, "NO CONFIGURATION FOUND FOR CARD N. %d, exit\n", p->cfg_card); return STREAM_ERROR; } - priv->timeout = p->timeout; + priv->timeout = p->cfg_timeout; tuner_type = priv->config->cards[priv->card].type; @@ -713,17 +692,17 @@ static int dvb_open(stream_t *stream, int mode, void *opts) priv->tuner_type = tuner_type; mp_msg(MSGT_DEMUX, MSGL_V, "OPEN_DVB: prog=%s, card=%d, type=%d\n", - p->prog, priv->card+1, priv->tuner_type); + p->cfg_prog, priv->card+1, priv->tuner_type); priv->list = priv->config->cards[priv->card].list; - if((! strcmp(p->prog, "")) && (priv->list != NULL)) + if((! strcmp(p->cfg_prog, "")) && (priv->list != NULL)) progname = priv->list->channels[0].name; else - progname = p->prog; + progname = p->cfg_prog; - if(! dvb_streaming_start(stream, p, tuner_type, progname)) + if(! dvb_streaming_start(stream, tuner_type, progname)) { free(stream->priv); stream->priv = NULL; @@ -733,7 +712,6 @@ static int dvb_open(stream_t *stream, int mode, void *opts) stream->type = STREAMTYPE_DVB; stream->fill_buffer = dvb_streaming_read; stream->close = dvbin_close; - m_struct_free(&stream_opts, opts); stream->demuxer = "lavf"; stream->lavf_type = "mpegts"; @@ -855,6 +833,12 @@ const stream_info_t stream_info_dvb = { "dvbin", dvb_open, { "dvb", NULL }, - &stream_opts, - 1 // Urls are an option string + .priv_size = sizeof(dvb_priv_t), + .priv_defaults = &stream_defaults, + .options = stream_params, + .url_options = { + {"hostname", "prog"}, + {"username", "card"}, + {0} + }, }; |