Some comment fixes about frame history.

[nageru] / mixer.cpp

diff --git a/mixer.cpp b/mixer.cpp
index 384047a6b63b2df30f056b7daf0ec1d73dc98d37..02f4dd29c33e3afbf1b09fb8f75cfa528d195fb1 100644 (file)
--- a/mixer.cpp
+++ b/mixer.cpp
@@ -74,7 +74,6 @@ void insert_new_frame(RefCountedFrame frame, unsigned field_num, bool interlaced
        }
 }
 
-
 }  // namespace
 
 Mixer::Mixer(const QSurfaceFormat &format, unsigned num_cards)
@@ -146,8 +145,6 @@ Mixer::Mixer(const QSurfaceFormat &format, unsigned num_cards)
                cards[card_index].usb->start_bm_capture();
        }
 
-       //chain->enable_phase_timing(true);
-
        // Set up stuff for NV12 conversion.
 
        // Cb/Cr shader.
@@ -388,10 +385,8 @@ void Mixer::bm_frame(unsigned card_index, uint16_t timecode,
                check_error();
                glBindBuffer(GL_PIXEL_UNPACK_BUFFER_ARB, pbo);
                check_error();
-               glFlushMappedBufferRange(GL_PIXEL_UNPACK_BUFFER, 0, video_frame.size);
+               glMemoryBarrier(GL_CLIENT_MAPPED_BUFFER_BARRIER_BIT);
                check_error();
-               //glMemoryBarrier(GL_CLIENT_MAPPED_BUFFER_BARRIER_BIT);
-               //check_error();
 
                glBindTexture(GL_TEXTURE_2D, userdata->tex_cbcr[field]);
                check_error();
@@ -562,6 +557,7 @@ void Mixer::thread_func()
                Theme::Chain theme_main_chain = theme->get_chain(0, pts(), WIDTH, HEIGHT, input_state);
                EffectChain *chain = theme_main_chain.chain;
                theme_main_chain.setup_chain();
+               //theme_main_chain.chain->enable_phase_timing(true);
 
                GLuint y_tex, cbcr_tex;
                bool got_frame = h264_encoder->begin_frame(&y_tex, &cbcr_tex);