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Working naive example

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This commit is contained in:
Ylva Selling
2022-12-12 16:00:01 -05:00
parent 33c4180e96
commit f233043f98
1 changed files with 28 additions and 3 deletions
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31
modules/globebrowsing/src/tileprovider/ffmpegtileprovider.cpp
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@@ -99,6 +99,13 @@ void save_gray_frame(unsigned char* buf, int wrap, int xsize, int ysize, const c
fclose(f);
}
void check_error(int status)
{
if (status < 0) {
printf("mpv API error: %s\n", mpv_error_string(status));
}
}
std::string getFffmpegErrorString(const int errorCode) {
const int size = 100;
const char initChar = '@';
@@ -604,11 +611,29 @@ void FfmpegTileProvider::internalInitialize() {
mpvHandle = mpv_create();
if (!mpvHandle)
LINFO("mpv context init failed");
// Some minor options can only be set before mpv_initialize().
if (mpv_initialize(mpvHandle) < 0)
LINFO("mpv init failed");
// Enable default key bindings, so the user can actually interact with
// the player (and e.g. close the window).
check_error(mpv_set_option_string(mpvHandle, "input-default-bindings", "yes"));
mpv_set_option_string(mpvHandle, "input-vo-keyboard", "yes");
int val = 1;
check_error(mpv_set_option(mpvHandle, "osc", MPV_FORMAT_FLAG, &val));
// Done setting up options.
check_error(mpv_initialize(mpvHandle));
// Play this file.
const char* cmd[] = { "loadfile", _videoFile.string().c_str(), NULL};
check_error(mpv_command(mpvHandle, cmd));
// Let it play, and wait until the user quits.
while (1) {
mpv_event* event = mpv_wait_event(mpvHandle, 10000);
printf("event: %s\n", mpv_event_name(event->event_id));
if (event->event_id == MPV_EVENT_SHUTDOWN)
break;
}
mpv_terminate_destroy(mpvHandle);
_isInitialized = true;
}