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FS-7514: make vlc endpoint works with originate in addition to bridge

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Seven Du 2015-02-03 23:02:11 +08:00 committed by Michael Jerris
parent 7400d73c93
commit 93ee6158ff
2 changed files with 13 additions and 13 deletions
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24
src/mod/formats/mod_vlc/mod_vlc.c
View File

@ -880,6 +880,14 @@ static switch_status_t setup_tech_pvt(switch_core_session_t *osession, switch_co
if (osession) { if (osession) {
switch_core_session_get_read_impl(osession, &tech_pvt->read_impl); switch_core_session_get_read_impl(osession, &tech_pvt->read_impl);
} else {
/* hard coded values, could also be set according to var_event if we want to support HD audio or stereo */
tech_pvt->read_impl.microseconds_per_packet = 20000;
tech_pvt->read_impl.samples_per_packet = 8000;
tech_pvt->read_impl.actual_samples_per_second = tech_pvt->read_impl.samples_per_packet;
tech_pvt->read_impl.number_of_channels = 1;
tech_pvt->read_impl.iananame = "L16";
tech_pvt->read_impl.decoded_bytes_per_packet = 320 * tech_pvt->read_impl.number_of_channels;
} }
tech_pvt->session = session; tech_pvt->session = session;
@ -1115,8 +1123,8 @@ static switch_call_cause_t vlc_outgoing_channel(switch_core_session_t *session,
} }
if (!codec_str) { if (!codec_str) {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "No video codec?\n"); switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_WARNING, "No video codec set, default to VP8\n");
goto fail; codec_str = "VP8";
} }
if (switch_core_codec_init(&tech_pvt->video_codec, if (switch_core_codec_init(&tech_pvt->video_codec,
@ -1155,11 +1163,6 @@ static switch_call_cause_t vlc_outgoing_channel(switch_core_session_t *session,
switch_core_session_start_video_thread(*new_session); switch_core_session_start_video_thread(*new_session);
switch_channel_set_state(channel, CS_INIT); switch_channel_set_state(channel, CS_INIT);
if (switch_core_session_thread_launch(*new_session) != SWITCH_STATUS_SUCCESS) {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "Couldn't start session thread.\n");
goto fail;
}
switch_channel_mark_answered(channel); switch_channel_mark_answered(channel);
// start play // start play
@ -1209,14 +1212,12 @@ static switch_status_t vlc_read_frame(switch_core_session_t *session, switch_fra
tech_pvt = switch_core_session_get_private(session); tech_pvt = switch_core_session_get_private(session);
assert(tech_pvt != NULL); assert(tech_pvt != NULL);
switch_yield(20000); switch_yield(tech_pvt->read_impl.microseconds_per_packet);
audio_datalen = tech_pvt->read_impl.decoded_bytes_per_packet; audio_datalen = tech_pvt->read_impl.decoded_bytes_per_packet;
// goto cng;
context = tech_pvt->context; context = tech_pvt->context;
assert(context); switch_assert(context);
vlc_status = libvlc_media_get_state(context->m); vlc_status = libvlc_media_get_state(context->m);
@ -1230,7 +1231,6 @@ static switch_status_t vlc_read_frame(switch_core_session_t *session, switch_fra
if (switch_buffer_inuse(context->audio_buffer) >= audio_datalen) { if (switch_buffer_inuse(context->audio_buffer) >= audio_datalen) {
tech_pvt->read_frame.data = tech_pvt->audio_data; tech_pvt->read_frame.data = tech_pvt->audio_data;
//switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "%d %d\n", (int)switch_buffer_inuse(context->audio_buffer), (int)audio_datalen);
switch_buffer_read(context->audio_buffer, tech_pvt->read_frame.data, audio_datalen); switch_buffer_read(context->audio_buffer, tech_pvt->read_frame.data, audio_datalen);
tech_pvt->read_frame.datalen = audio_datalen; tech_pvt->read_frame.datalen = audio_datalen;
tech_pvt->read_frame.buflen = audio_datalen; tech_pvt->read_frame.buflen = audio_datalen;

2
src/switch_core_media.c
View File

@ -9985,7 +9985,7 @@ SWITCH_DECLARE(switch_status_t) switch_core_session_read_video_frame(switch_core
} }
} }
if (switch_channel_test_flag(session->channel, CF_VIDEO_DECODED_READ)) { if (switch_channel_test_flag(session->channel, CF_VIDEO_DECODED_READ) && (*frame)->img == NULL) {
switch_status_t decode_status; switch_status_t decode_status;
(*frame)->img = NULL; (*frame)->img = NULL;