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FS-8903 #resolve [Add logo img to local_stream]

This commit is contained in:
Anthony Minessale 2016-03-04 16:38:21 -06:00
parent 6313f69105
commit 89c2abaff2
1 changed files with 38 additions and 0 deletions
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38
src/mod/formats/mod_local_stream/mod_local_stream.c
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@ -114,12 +114,16 @@ struct local_stream_source {
switch_queue_t *video_q;
int has_video;
switch_image_t *blank_img;
switch_image_t *logo_img;
switch_image_t *cover_art;
char *banner_txt;
int serno;
switch_size_t abuflen;
switch_byte_t *abuf;
switch_timer_t timer;
int logo_always;
switch_img_position_t logo_pos;
int logo_opacity;
};
typedef struct local_stream_source local_stream_source_t;
@ -741,6 +745,9 @@ static void *SWITCH_THREAD_FUNC read_stream_thread(switch_thread_t *thread, void
switch_core_file_close(&source->chime_fh);
}
switch_img_free(&source->blank_img);
switch_img_free(&source->logo_img);
source->ready = 0;
switch_mutex_lock(globals.mutex);
switch_core_hash_delete(globals.source_hash, source->name);
@ -1053,6 +1060,26 @@ static switch_status_t local_stream_file_read_video(switch_file_handle_t *handle
//switch_img_patch(frame->img, context->banner_img, 0, 0);
}
if (frame->img && context->source->logo_img &&
(context->source->logo_always || context->banner_img) && frame->img->d_w >= context->source->logo_img->d_w) {
int x = 0, y = 0;
switch_img_find_position(context->source->logo_pos,
frame->img->d_w, frame->img->d_h,
context->source->logo_img->d_w, context->source->logo_img->d_h,
&x, &y);
if (context->banner_img) {
y -= context->banner_img->d_h;
}
if (context->source->logo_opacity > 0 && context->source->logo_opacity < 100) {
switch_img_overlay(frame->img, context->source->logo_img, x, y, context->source->logo_opacity);
} else {
switch_img_patch(frame->img, context->source->logo_img, x, y);
}
}
return SWITCH_STATUS_SUCCESS;
}
@ -1170,6 +1197,17 @@ static void launch_thread(const char *name, const char *path, switch_xml_t direc
source->timer_name = switch_core_strdup(source->pool, val);
} else if (!strcasecmp(var, "blank-img") && !zstr(val)) {
source->blank_img = switch_img_read_png(val, SWITCH_IMG_FMT_I420);
} else if (!strcasecmp(var, "logo-img") && !zstr(val)) {
source->logo_img = switch_img_read_png(val, SWITCH_IMG_FMT_ARGB);
} else if (!strcasecmp(var, "logo-always") && !zstr(val)) {
source->logo_always = switch_true(val);
} else if (!strcasecmp(var, "logo-position") && !zstr(val)) {
source->logo_pos = parse_img_position(val);
} else if (!strcasecmp(var, "logo-opacity") && !zstr(val)) {
source->logo_opacity = atoi(val);
if (source->logo_opacity < 0 && source->logo_opacity > 100) {
source->logo_opacity = 0;
}
}
}