Searched refs:previous_buffer (Results 1 – 5 of 5) sorted by relevance
| /third_party/gstreamer/gstplugins_bad/gst/videofilters/ |
| D | gstvideodiff.c | 137 if (videodiff->previous_buffer) { in gst_video_diff_transform_frame()
141 videodiff->previous_buffer, GST_MAP_READ); in gst_video_diff_transform_frame()
156 gst_buffer_unref (videodiff->previous_buffer); in gst_video_diff_transform_frame()
169 videodiff->previous_buffer = gst_buffer_ref (inframe->buffer); in gst_video_diff_transform_frame()
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| D | gstvideodiff.h | 42 GstBuffer *previous_buffer; member
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| /third_party/ffmpeg/libavcodec/ |
| D | cook.c | 123 cook_gains *gains_ptr, float *previous_buffer);
710 cook_gains *gains_ptr, float *previous_buffer) in imlt_window_float() argument
723 previous_buffer[i] * q->mlt_window[q->samples_per_channel - 1 - i]; in imlt_window_float()
738 cook_gains *gains_ptr, float *previous_buffer) in imlt_gain() argument
747 q->imlt_window(q, buffer1, gains_ptr, previous_buffer); in imlt_gain()
756 memcpy(previous_buffer, buffer0, in imlt_gain()
757 q->samples_per_channel * sizeof(*previous_buffer)); in imlt_gain()
921 cook_gains *gains_ptr, float *previous_buffer, in mlt_compensate_output() argument
924 imlt_gain(q, decode_buffer, gains_ptr, previous_buffer); in mlt_compensate_output()
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| /third_party/gstreamer/gstplugins_bad/ext/closedcaption/ |
| D | gstccconverter.h | 81 GstBuffer *previous_buffer; member
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| D | gstccconverter.c | 2341 gst_clear_buffer (&self->previous_buffer); in reset_counters()
2355 if (!self->previous_buffer) { in drain_input()
2364 if (!bclass->copy_metadata (trans, self->previous_buffer, outbuf)) { in drain_input()
2421 gst_buffer_replace (&self->previous_buffer, inbuf); in gst_cc_converter_generate_output()
2424 if (!bclass->copy_metadata (base, self->previous_buffer, *outbuf)) { in gst_cc_converter_generate_output()
2499 gst_clear_buffer (&self->previous_buffer); in gst_cc_converter_stop()
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