Server resource unload, many tweaks and fixes

 - Initial liana client preferences.
 - Hook up libplacebo dx11 backend.
 - Make usage of FFmpeg hardware decoding api make some sense.

Signed-off-by: Andrew Opalach <andrew@akon.city>

1 files changed, 11 insertions, 3 deletions

diff --git a/src/liana/handlers/codec_client.c b/src/liana/handlers/codec_client.c
index 36e475e..8a86799 100644
--- a/src/liana/handlers/codec_client.c
+++ b/src/liana/handlers/codec_client.c
@@ -43,6 +43,13 @@ static bool push_av_packet(struct lia_codec_client *codec, AVPacket *pkt)
     s32 ret = codec->dec->push_av_packet(codec->dec, pkt);
     return ret == CAMU_OK;
 }
+
+static void passthrough_subtitle(struct lia_codec_client *codec, AVPacket *pkt)
+{
+    struct camu_codec_packet packet = { .av.pkt = pkt };
+    struct camu_codec_stream *stream = codec->handler.stream;
+    codec->handler.callback(codec->handler.userdata, LIANA_CLIENT_SUBTITLE, stream, &packet);
+}
 #endif
 
 static bool push_packet(struct lia_codec_client *codec, struct nn_buffer *buffer)
@@ -109,15 +116,16 @@ static bool codec_client_handle_packet(struct lia_client_handler *handler, struc
             nn_packet_read_av_packet(packet, pkt);
             packet->opaque = pkt;
         }
-        struct camu_codec_stream *stream = codec->handler.stream;
         if (codec->dec) {
             success = push_av_packet(codec, pkt);
         } else {
-            codec->handler.callback(codec->handler.userdata, LIANA_CLIENT_SUBTITLE, stream, pkt);
+            passthrough_subtitle(codec, pkt);
             success = true;
         }
 #ifdef VCR_BUFFER_WHOLE_FILE
-        pkt->pts += av_rescale_q(stream->duration, AV_TIME_BASE_Q, stream->av.stream->time_base);
+        struct camu_codec_stream *stream = codec->handler.stream;
+        AVRational time_base = stream->av.stream->time;
+        pkt->pts += av_rescale_q(stream->duration, AV_TIME_BASE_Q, time_base);
 #else
         av_packet_unref(pkt);
         av_packet_free(&pkt);