From a32e180155f2d60f939432950f316558eee62796 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Sebastian=20Dr=C3=B6ge?= Date: Thu, 16 Apr 2009 17:41:37 +0200 Subject: deinterlace2: Rename line_length to row_stride and remove output_stride --- gst/deinterlace2/gstdeinterlace2.c | 36 ++++++++++------------ gst/deinterlace2/gstdeinterlace2.h | 14 ++++++--- gst/deinterlace2/tvtime/greedy.c | 22 ++++++------- gst/deinterlace2/tvtime/greedyh.c | 22 ++++++------- gst/deinterlace2/tvtime/scalerbob.c | 2 +- .../tvtime/tomsmocomp/TomsMoCompAll.inc | 4 +-- gst/deinterlace2/tvtime/weave.c | 4 +-- gst/deinterlace2/tvtime/weavebff.c | 6 ++-- gst/deinterlace2/tvtime/weavetff.c | 6 ++-- 9 files changed, 58 insertions(+), 58 deletions(-) (limited to 'gst/deinterlace2') diff --git a/gst/deinterlace2/gstdeinterlace2.c b/gst/deinterlace2/gstdeinterlace2.c index 02afc7a2..7bbe2494 100644 --- a/gst/deinterlace2/gstdeinterlace2.c +++ b/gst/deinterlace2/gstdeinterlace2.c @@ -1,7 +1,7 @@ /* * GStreamer * Copyright (C) 2005 Martin Eikermann - * Copyright (C) 2008 Sebastian Dröge + * Copyright (C) 2008-2009 Sebastian Dröge * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Library General Public @@ -104,7 +104,7 @@ gst_deinterlace_simple_method_interpolate_scanline (GstDeinterlaceMethod * self, GstDeinterlace2 * parent, guint8 * out, GstDeinterlaceScanlineData * scanlines, gint width) { - oil_memcpy (out, scanlines->m1, parent->line_length); + oil_memcpy (out, scanlines->m1, parent->row_stride); } static void @@ -112,7 +112,7 @@ gst_deinterlace_simple_method_copy_scanline (GstDeinterlaceMethod * self, GstDeinterlace2 * parent, guint8 * out, GstDeinterlaceScanlineData * scanlines, gint width) { - oil_memcpy (out, scanlines->m0, parent->line_length); + oil_memcpy (out, scanlines->m0, parent->row_stride); } static void @@ -143,12 +143,12 @@ gst_deinterlace_simple_method_deinterlace_frame (GstDeinterlaceMethod * self, if (cur_field_flags == PICTURE_INTERLACED_BOTTOM) { /* double the first scanline of the bottom field */ - oil_memcpy (out, field0, parent->line_length); - out += parent->output_stride; + oil_memcpy (out, field0, parent->row_stride); + out += parent->row_stride; } - oil_memcpy (out, field0, parent->line_length); - out += parent->output_stride; + oil_memcpy (out, field0, parent->row_stride); + out += parent->row_stride; for (line = 2; line <= parent->field_height; line++) { @@ -189,7 +189,7 @@ gst_deinterlace_simple_method_deinterlace_frame (GstDeinterlaceMethod * self, dsm_class->interpolate_scanline (self, parent, out, &scanlines, parent->frame_width); - out += parent->output_stride; + out += parent->row_stride; memset (&scanlines, 0, sizeof (scanlines)); scanlines.bottom_field = (cur_field_flags == PICTURE_INTERLACED_BOTTOM); @@ -227,12 +227,12 @@ gst_deinterlace_simple_method_deinterlace_frame (GstDeinterlaceMethod * self, dsm_class->copy_scanline (self, parent, out, &scanlines, parent->frame_width); - out += parent->output_stride; + out += parent->row_stride; } if (cur_field_flags == PICTURE_INTERLACED_TOP) { /* double the last scanline of the top field */ - oil_memcpy (out, field0, parent->line_length); + oil_memcpy (out, field0, parent->row_stride); } } @@ -570,8 +570,7 @@ gst_deinterlace2_reset_history (GstDeinterlace2 * self) static void gst_deinterlace2_reset (GstDeinterlace2 * self) { - self->output_stride = 0; - self->line_length = 0; + self->row_stride = 0; self->frame_width = 0; self->frame_height = 0; self->frame_rate_n = 0; @@ -719,13 +718,13 @@ gst_deinterlace2_push_history (GstDeinterlace2 * self, GstBuffer * buffer) GST_DEBUG ("Top field first"); field1 = gst_buffer_ref (buffer); field1_flags = PICTURE_INTERLACED_TOP; - field2 = gst_buffer_create_sub (buffer, self->line_length, - GST_BUFFER_SIZE (buffer) - self->line_length); + field2 = gst_buffer_create_sub (buffer, self->row_stride, + GST_BUFFER_SIZE (buffer) - self->row_stride); field2_flags = PICTURE_INTERLACED_BOTTOM; } else { GST_DEBUG ("Bottom field first"); - field1 = gst_buffer_create_sub (buffer, self->line_length, - GST_BUFFER_SIZE (buffer) - self->line_length); + field1 = gst_buffer_create_sub (buffer, self->row_stride, + GST_BUFFER_SIZE (buffer) - self->row_stride); field1_flags = PICTURE_INTERLACED_BOTTOM; field2 = gst_buffer_ref (buffer); field2_flags = PICTURE_INTERLACED_TOP; @@ -1132,7 +1131,6 @@ gst_deinterlace2_setcaps (GstPad * pad, GstCaps * caps) goto caps_not_accepted; gst_caps_unref (othercaps); - /* TODO: introduce self->field_stride */ self->field_height = self->frame_height / 2; fmt = gst_video_format_from_fourcc (fourcc); @@ -1141,11 +1139,9 @@ gst_deinterlace2_setcaps (GstPad * pad, GstCaps * caps) change when the buffer-fields concept has landed */ self->field_stride = gst_video_format_get_row_stride (fmt, 0, self->frame_width) * 2; - self->output_stride = - gst_video_format_get_row_stride (fmt, 0, self->frame_width); /* in bytes */ - self->line_length = + self->row_stride = gst_video_format_get_row_stride (fmt, 0, self->frame_width); self->frame_size = gst_video_format_get_size (fmt, self->frame_width, self->frame_height); diff --git a/gst/deinterlace2/gstdeinterlace2.h b/gst/deinterlace2/gstdeinterlace2.h index ee40504b..1d2c3e1a 100644 --- a/gst/deinterlace2/gstdeinterlace2.h +++ b/gst/deinterlace2/gstdeinterlace2.h @@ -1,7 +1,7 @@ /* * GStreamer * Copyright (C) 2005 Martin Eikermann - * Copyright (C) 2008 Sebastian Dröge + * Copyright (C) 2008-2009 Sebastian Dröge * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Library General Public @@ -187,12 +187,19 @@ typedef enum GST_DEINTERLACE2_LAYOUT_BFF } GstDeinterlace2FieldLayout; +typedef enum { + GST_DEINTERLACE2_MODE_AUTO, + GST_DEINTERLACE2_MODE_INTERLACED +} GstDeinterlace2Mode; + struct _GstDeinterlace2 { GstElement parent; GstPad *srcpad, *sinkpad; + GstDeinterlace2Mode mode; + GstDeinterlace2FieldLayout field_layout; guint frame_size; @@ -215,14 +222,11 @@ struct _GstDeinterlace2 GstPicture field_history[MAX_FIELD_HISTORY]; guint history_count; - /* Overlay pitch (number of bytes between scanlines). */ - guint output_stride; - /* Number of bytes of actual data in each scanline. May be less than OverlayPitch since the overlay's scanlines might have alignment requirements. Generally equal to FrameWidth * 2. */ - guint line_length; + guint row_stride; /* Number of pixels in each scanline. */ gint frame_width; diff --git a/gst/deinterlace2/tvtime/greedy.c b/gst/deinterlace2/tvtime/greedy.c index f364c094..7d4e4b3a 100644 --- a/gst/deinterlace2/tvtime/greedy.c +++ b/gst/deinterlace2/tvtime/greedy.c @@ -365,8 +365,8 @@ deinterlace_frame_di_greedy (GstDeinterlaceMethod * d_method, GST_BUFFER_DATA (object->field_history[object->history_count - 3].buf); // copy first even line - oil_memcpy (Dest, L1, object->line_length); - Dest += object->output_stride; + oil_memcpy (Dest, L1, object->row_stride); + Dest += object->row_stride; } else { InfoIsOdd = 0; L1 = GST_BUFFER_DATA (object->field_history[object->history_count - 2].buf); @@ -379,18 +379,18 @@ deinterlace_frame_di_greedy (GstDeinterlaceMethod * d_method, // copy first even line oil_memcpy (Dest, GST_BUFFER_DATA (object->field_history[0].buf), - object->line_length); - Dest += object->output_stride; + object->row_stride); + Dest += object->row_stride; // then first odd line - oil_memcpy (Dest, L1, object->line_length); - Dest += object->output_stride; + oil_memcpy (Dest, L1, object->row_stride); + Dest += object->row_stride; } for (Line = 0; Line < (object->field_height - 1); ++Line) { - klass->scanline (self, L2, L1, L3, L2P, Dest, object->line_length); - Dest += object->output_stride; - oil_memcpy (Dest, L3, object->line_length); - Dest += object->output_stride; + klass->scanline (self, L2, L1, L3, L2P, Dest, object->row_stride); + Dest += object->row_stride; + oil_memcpy (Dest, L3, object->row_stride); + Dest += object->row_stride; L1 += Pitch; L2 += Pitch; @@ -399,7 +399,7 @@ deinterlace_frame_di_greedy (GstDeinterlaceMethod * d_method, } if (InfoIsOdd) { - oil_memcpy (Dest, L2, object->line_length); + oil_memcpy (Dest, L2, object->row_stride); } } diff --git a/gst/deinterlace2/tvtime/greedyh.c b/gst/deinterlace2/tvtime/greedyh.c index 0b4dc463..a5aafd18 100644 --- a/gst/deinterlace2/tvtime/greedyh.c +++ b/gst/deinterlace2/tvtime/greedyh.c @@ -266,8 +266,8 @@ deinterlace_frame_di_greedyh (GstDeinterlaceMethod * d_method, GST_BUFFER_DATA (object->field_history[object->history_count - 3].buf); // copy first even line - oil_memcpy (Dest, L1, object->line_length); - Dest += object->output_stride; + oil_memcpy (Dest, L1, object->row_stride); + Dest += object->row_stride; } else { InfoIsOdd = 0; L1 = GST_BUFFER_DATA (object->field_history[object->history_count - 2].buf); @@ -280,18 +280,18 @@ deinterlace_frame_di_greedyh (GstDeinterlaceMethod * d_method, // copy first even line oil_memcpy (Dest, GST_BUFFER_DATA (object->field_history[0].buf), - object->line_length); - Dest += object->output_stride; + object->row_stride); + Dest += object->row_stride; // then first odd line - oil_memcpy (Dest, L1, object->line_length); - Dest += object->output_stride; + oil_memcpy (Dest, L1, object->row_stride); + Dest += object->row_stride; } for (Line = 0; Line < (object->field_height - 1); ++Line) { - klass->scanline (self, L1, L2, L3, L2P, Dest, object->line_length); - Dest += object->output_stride; - oil_memcpy (Dest, L3, object->line_length); - Dest += object->output_stride; + klass->scanline (self, L1, L2, L3, L2P, Dest, object->row_stride); + Dest += object->row_stride; + oil_memcpy (Dest, L3, object->row_stride); + Dest += object->row_stride; L1 += Pitch; L2 += Pitch; @@ -300,7 +300,7 @@ deinterlace_frame_di_greedyh (GstDeinterlaceMethod * d_method, } if (InfoIsOdd) { - oil_memcpy (Dest, L2, object->line_length); + oil_memcpy (Dest, L2, object->row_stride); } } diff --git a/gst/deinterlace2/tvtime/scalerbob.c b/gst/deinterlace2/tvtime/scalerbob.c index b2546e23..a37792ab 100644 --- a/gst/deinterlace2/tvtime/scalerbob.c +++ b/gst/deinterlace2/tvtime/scalerbob.c @@ -46,7 +46,7 @@ deinterlace_scanline_scaler_bob (GstDeinterlaceMethod * self, GstDeinterlace2 * parent, guint8 * out, GstDeinterlaceScanlineData * scanlines, gint width) { - oil_memcpy (out, scanlines->t0, parent->line_length); + oil_memcpy (out, scanlines->t0, parent->row_stride); } G_DEFINE_TYPE (GstDeinterlaceMethodScalerBob, gst_deinterlace_method_scaler_bob, diff --git a/gst/deinterlace2/tvtime/tomsmocomp/TomsMoCompAll.inc b/gst/deinterlace2/tvtime/tomsmocomp/TomsMoCompAll.inc index f014aeb4..89ed39e4 100644 --- a/gst/deinterlace2/tvtime/tomsmocomp/TomsMoCompAll.inc +++ b/gst/deinterlace2/tvtime/tomsmocomp/TomsMoCompAll.inc @@ -80,8 +80,8 @@ void FUNCT_NAME(GstDeinterlaceMethod *d_method, GstDeinterlace2* object, GstBuff /* double stride do address just every odd/even scanline */ src_pitch = object->field_stride; - dst_pitch = object->output_stride; - rowsize = object->line_length; + dst_pitch = object->row_stride; + rowsize = object->row_stride; FldHeight = object->field_height; pCopySrc = GST_BUFFER_DATA(object->field_history[object->history_count-1].buf); diff --git a/gst/deinterlace2/tvtime/weave.c b/gst/deinterlace2/tvtime/weave.c index da0c79a1..09732a3a 100644 --- a/gst/deinterlace2/tvtime/weave.c +++ b/gst/deinterlace2/tvtime/weave.c @@ -47,14 +47,14 @@ deinterlace_scanline_weave (GstDeinterlaceMethod * self, GstDeinterlace2 * parent, guint8 * out, GstDeinterlaceScanlineData * scanlines, gint width) { - oil_memcpy (out, scanlines->m1, parent->line_length); + oil_memcpy (out, scanlines->m1, parent->row_stride); } static void copy_scanline (GstDeinterlaceMethod * self, GstDeinterlace2 * parent, guint8 * out, GstDeinterlaceScanlineData * scanlines, gint width) { - oil_memcpy (out, scanlines->m0, parent->line_length); + oil_memcpy (out, scanlines->m0, parent->row_stride); } G_DEFINE_TYPE (GstDeinterlaceMethodWeave, gst_deinterlace_method_weave, diff --git a/gst/deinterlace2/tvtime/weavebff.c b/gst/deinterlace2/tvtime/weavebff.c index 2da05bdc..4ddf5a51 100644 --- a/gst/deinterlace2/tvtime/weavebff.c +++ b/gst/deinterlace2/tvtime/weavebff.c @@ -47,7 +47,7 @@ deinterlace_scanline_weave (GstDeinterlaceMethod * self, GstDeinterlace2 * parent, guint8 * out, GstDeinterlaceScanlineData * scanlines, gint width) { - oil_memcpy (out, scanlines->m1, parent->line_length); + oil_memcpy (out, scanlines->m1, parent->row_stride); } static void @@ -56,9 +56,9 @@ copy_scanline (GstDeinterlaceMethod * self, GstDeinterlace2 * parent, { /* FIXME: original code used m2 and m0 but this looks really bad */ if (scanlines->bottom_field) { - oil_memcpy (out, scanlines->bb2, parent->line_length); + oil_memcpy (out, scanlines->bb2, parent->row_stride); } else { - oil_memcpy (out, scanlines->bb0, parent->line_length); + oil_memcpy (out, scanlines->bb0, parent->row_stride); } } diff --git a/gst/deinterlace2/tvtime/weavetff.c b/gst/deinterlace2/tvtime/weavetff.c index 0b941a05..9411f51b 100644 --- a/gst/deinterlace2/tvtime/weavetff.c +++ b/gst/deinterlace2/tvtime/weavetff.c @@ -47,7 +47,7 @@ deinterlace_scanline_weave (GstDeinterlaceMethod * self, GstDeinterlace2 * parent, guint8 * out, GstDeinterlaceScanlineData * scanlines, gint width) { - oil_memcpy (out, scanlines->m1, parent->line_length); + oil_memcpy (out, scanlines->m1, parent->row_stride); } static void @@ -56,9 +56,9 @@ copy_scanline (GstDeinterlaceMethod * self, GstDeinterlace2 * parent, { /* FIXME: original code used m2 and m0 but this looks really bad */ if (scanlines->bottom_field) { - oil_memcpy (out, scanlines->bb0, parent->line_length); + oil_memcpy (out, scanlines->bb0, parent->row_stride); } else { - oil_memcpy (out, scanlines->bb2, parent->line_length); + oil_memcpy (out, scanlines->bb2, parent->row_stride); } } -- cgit v1.2.1