diff options
| -rw-r--r-- | src/xine-engine/video_decoder.c | 21 |
1 files changed, 19 insertions, 2 deletions
diff --git a/src/xine-engine/video_decoder.c b/src/xine-engine/video_decoder.c index 984a71bf8..ef61edebd 100644 --- a/src/xine-engine/video_decoder.c +++ b/src/xine-engine/video_decoder.c @@ -102,6 +102,11 @@ int _x_spu_decoder_sleep(xine_stream_t *stream, int64_t next_spu_vpts) return thread_vacant; } +static void video_decoder_update_disable_flush_at_discontinuity(void *disable_decoder_flush_at_discontinuity, xine_cfg_entry_t *entry) +{ + *(int *)disable_decoder_flush_at_discontinuity = entry->num_value; +} + static void *video_decoder_loop (void *stream_gen) { buf_element_t *buf; @@ -112,6 +117,7 @@ static void *video_decoder_loop (void *stream_gen) { int prof_video_decode = -1; int prof_spu_decode = -1; uint32_t buftype_unknown = 0; + int disable_decoder_flush_at_discontinuity; #ifndef WIN32 /* nice(-value) will fail silently for normal users. @@ -127,6 +133,15 @@ static void *video_decoder_loop (void *stream_gen) { if (prof_spu_decode == -1) prof_spu_decode = xine_profiler_allocate_slot ("spu decoder"); + disable_decoder_flush_at_discontinuity = stream->xine->config->register_bool(stream->xine->config, "engine.decoder.disable_flush_at_discontinuity", 0, + _("disable decoder flush at discontinuity"), + _("when watching live tv a discontinuity happens for example about every 26.5 hours due to a pts wrap.\n" + "flushing the decoder at that time causes decoding errors for images after the pts wrap.\n" + "to avoid the decoding errors, decoder flush at discontinuity should be disabled.\n\n" + "WARNING: as the flush was introduced to fix some issues when playing DVD still images, it is\n" + "likely that these issues may reappear in case they haven't been fixed differently meanwhile.\n"), + 20, video_decoder_update_disable_flush_at_discontinuity, &disable_decoder_flush_at_discontinuity); + while (running) { lprintf ("getting buffer...\n"); @@ -310,7 +325,8 @@ static void *video_decoder_loop (void *stream_gen) { stream->video_decoder_plugin->discontinuity (stream->video_decoder_plugin); /* it might be a long time before we get back from a handle_video_discontinuity, * so we better flush the decoder before */ - stream->video_decoder_plugin->flush (stream->video_decoder_plugin); + if (!disable_decoder_flush_at_discontinuity) + stream->video_decoder_plugin->flush (stream->video_decoder_plugin); running_ticket->release(running_ticket, 0); } @@ -326,7 +342,8 @@ static void *video_decoder_loop (void *stream_gen) { stream->video_decoder_plugin->discontinuity (stream->video_decoder_plugin); /* it might be a long time before we get back from a handle_video_discontinuity, * so we better flush the decoder before */ - stream->video_decoder_plugin->flush (stream->video_decoder_plugin); + if (!disable_decoder_flush_at_discontinuity) + stream->video_decoder_plugin->flush (stream->video_decoder_plugin); running_ticket->release(running_ticket, 0); } |