add lv2 plugin interface

[goodguy/history.git] / cinelerra-5.1 / cinelerra / pluginfclient.C

diff --git a/cinelerra-5.1/cinelerra/pluginfclient.C b/cinelerra-5.1/cinelerra/pluginfclient.C
index 3edc9f6777fa520df7e3455cdd6b0d0577b858ef..114d64e547d4559280abfa246c7936ae6da6306b 100644 (file)
--- a/cinelerra-5.1/cinelerra/pluginfclient.C
+++ b/cinelerra-5.1/cinelerra/pluginfclient.C
@@ -532,7 +532,7 @@ PluginFClient::~PluginFClient()
        delete ffilt;
 }
 
-bool PluginFClient::is_audio(AVFilter *fp)
+bool PluginFClient::is_audio(const AVFilter *fp)
 {
        if( !fp->outputs ) return 0;
        if( avfilter_pad_count(fp->outputs) > 1 ) return 0;
@@ -544,7 +544,7 @@ bool PluginFClient::is_audio(AVFilter *fp)
        if( avfilter_pad_get_type(fp->inputs, 0) != AVMEDIA_TYPE_AUDIO ) return 0;
        return 1;
 }
-bool PluginFClient::is_video(AVFilter *fp)
+bool PluginFClient::is_video(const AVFilter *fp)
 {
        if( !fp->outputs ) return 0;
        if( avfilter_pad_count(fp->outputs) > 1 ) return 0;
@@ -805,14 +805,14 @@ int PluginFAClient::get_inchannels()
 {
        AVFilterContext *fctx = ffilt->fctx;
        AVFilterLink **links = !fctx->nb_inputs ? 0 : fctx->inputs;
-       return !links ? 0 : avfilter_link_get_channels(links[0]);
+       return !links ? 0 : links[0]->channels;
 }
 
 int PluginFAClient::get_outchannels()
 {
        AVFilterContext *fctx = ffilt->fctx;
        AVFilterLink **links = !fctx->nb_outputs ? 0 : fctx->outputs;
-       return !links ? 0 : avfilter_link_get_channels(links[0]);
+       return !links ? 0 : links[0]->channels;
 }
 
 int PluginFAClient::process_buffer(int64_t size, Samples **buffer, int64_t start_position, int sample_rate)
@@ -1151,7 +1151,7 @@ PluginFFilter *PluginFFilter::new_ffilter(const char *name, PluginFClientConfig
 
 PluginClient *PluginServer::new_ffmpeg_plugin()
 {
-       AVFilter *filter = avfilter_get_by_name(ff_name);
+       const AVFilter *filter = avfilter_get_by_name(ff_name);
        if( !filter ) return 0;
        PluginFClient *ffmpeg =
                PluginFClient::is_audio(filter) ?
@@ -1169,14 +1169,15 @@ PluginServer* MWindow::new_ffmpeg_server(MWindow *mwindow, const char *name)
        PluginFFilter *ffilt = PluginFFilter::new_ffilter(name);
        if( !ffilt ) return 0;
        delete ffilt;
-       return new PluginServer(mwindow, (char*)name, PLUGIN_TYPE_FFMPEG);
+       return new PluginServer(mwindow, name, PLUGIN_TYPE_FFMPEG);
 }
 
 void MWindow::init_ffmpeg_index(MWindow *mwindow, Preferences *preferences, FILE *fp)
 {
        PluginFLogLevel errs(AV_LOG_ERROR);
-       const AVFilter *filter = 0;
-       while( (filter=avfilter_next(filter)) != 0 ) {
+       const AVFilter *filter = 0;  void *idx = 0;
+       while( (filter=av_filter_iterate(&idx)) != 0 ) {
+//printf("%s\n",filter->name);
                PluginServer *server = new_ffmpeg_server(mwindow, filter->name);
                if( server ) {
                        int result = server->open_plugin(1, preferences, 0, 0);
@@ -1192,7 +1193,5 @@ void MWindow::init_ffmpeg_index(MWindow *mwindow, Preferences *preferences, FILE
 
 void MWindow::init_ffmpeg()
 {
-       av_register_all();
-       avfilter_register_all();
 }