Steve Lhomme pushed to branch master at VideoLAN / VLC
Commits:
d14eadc2 by Steve Lhomme at 2024-02-11T08:15:42+00:00
direct3d11: use the picture format of SPU when dealing with colorimetry and
buffers
We map the picture to a texture that is rendered with the appropriate
colorimetry.
The other format is mostly used for positioning.
- - - - -
3a11609c by Steve Lhomme at 2024-02-11T08:15:42+00:00
direct3d9: use the picture format of SPU when dealing with buffer mapping
We map the picture to a texture that is rendered using the buffer dimensions.
The other format is mostly used for positioning.
- - - - -
a1c8e5b5 by Steve Lhomme at 2024-02-11T08:15:42+00:00
libplacebo: use the picture format of SPU when dealing with colorimetry
The other format is mostly used for positioning.
- - - - -
7b011e4c by Steve Lhomme at 2024-02-11T08:15:42+00:00
xcb: use the picture format of SPU when dealing with buffer mapping
We map the picture to a texture that is rendered using the buffer dimensions.
The other format is mostly used for positioning.
- - - - -
4f37f30c by Steve Lhomme at 2024-02-11T08:15:42+00:00
VLCSampleBufferDisplay: use the picture format of SPU when dealing with buffer
mapping
We already use the picture pitch.
We map the picture to a texture that is rendered using the buffer dimensions.
The other format is mostly used for positioning.
- - - - -
0c394948 by Steve Lhomme at 2024-02-11T08:15:42+00:00
bluray: use the region picture for chroma/buffer dimensions/palette
Rather than the attached format used for cropping.
- - - - -
89ef6049 by Steve Lhomme at 2024-02-11T08:15:42+00:00
spudec: fill the palette in the region picture
Rather than the attached format used for cropping.
- - - - -
bf85b72b by Steve Lhomme at 2024-02-11T08:15:42+00:00
dvbsub: use the region picture for chroma/buffer dimensions/palette
Rather than the attached format used for cropping.
- - - - -
ed2123d8 by Steve Lhomme at 2024-02-11T08:15:42+00:00
dvbsub: group code handling non-text regions
- - - - -
2ea36534 by Steve Lhomme at 2024-02-11T08:15:42+00:00
libass: use the region dimensions to draw
Rather than the attached format used for cropping.
- - - - -
f6550e27 by Steve Lhomme at 2024-02-11T08:15:42+00:00
zvbi: use the region dimensions to get the pitch
Rather than the attached format used for cropping.
- - - - -
ceb3725d by Steve Lhomme at 2024-02-11T08:15:42+00:00
zvbi: only set the original dimensions for non-text subpictures
The value was 0 for text regions, no need to force it again.
- - - - -
e5cebd78 by Steve Lhomme at 2024-02-11T08:15:42+00:00
freetype: use the YUVP region picture for palette/buffer handling
Rather than the attached format used for cropping.
- - - - -
6f64a977 by Steve Lhomme at 2024-02-11T08:15:42+00:00
freetype: set the colorimetry on the region picture
Rather than the attached format used for cropping.
- - - - -
1b5faa0f by Steve Lhomme at 2024-02-11T08:15:42+00:00
subpicture: set the missing YUVP/RGBP palette in the picture format
Rather than the attached format used for cropping.
Ultimately we should assert that the incoming format is clean.
- - - - -
ff385bcb by Steve Lhomme at 2024-02-11T08:15:42+00:00
vout_subpictures: use the region picture for chroma/palette
Rather than the attached format used for cropping.
- - - - -
13 changed files:
- modules/access/bluray.c
- modules/codec/dvbsub.c
- modules/codec/libass.c
- modules/codec/spudec/parse.c
- modules/codec/zvbi.c
- modules/text_renderer/freetype/freetype.c
- modules/video_output/apple/VLCSampleBufferDisplay.m
- modules/video_output/libplacebo/display.c
- modules/video_output/win32/direct3d11.cpp
- modules/video_output/win32/direct3d9.c
- modules/video_output/xcb/render.c
- src/misc/subpicture.c
- src/video_output/vout_subpictures.c
Changes:
=====================================
modules/access/bluray.c
=====================================
@@ -1896,9 +1896,9 @@ static void blurayDrawOverlay(demux_t *p_demux, const
BD_OVERLAY* const eventov)
vlc_spu_regions_foreach(p_reg, &ov->regions) {
if (p_reg->i_x == eventov->x &&
p_reg->i_y == eventov->y &&
- p_reg->fmt.i_width == eventov->w &&
- p_reg->fmt.i_height == eventov->h &&
- p_reg->fmt.i_chroma == VLC_CODEC_YUVP)
+ p_reg->p_picture->format.i_width == eventov->w &&
+ p_reg->p_picture->format.i_height == eventov->h &&
+ p_reg->p_picture->format.i_chroma == VLC_CODEC_YUVP)
break;
}
@@ -1943,12 +1943,12 @@ static void blurayDrawOverlay(demux_t *p_demux, const
BD_OVERLAY* const eventov)
}
if (eventov->palette) {
- p_reg->fmt.p_palette->i_entries = 256;
+ p_reg->p_picture->format.p_palette->i_entries = 256;
for (int i = 0; i < 256; ++i) {
- p_reg->fmt.p_palette->palette[i][0] = eventov->palette[i].Y;
- p_reg->fmt.p_palette->palette[i][1] = eventov->palette[i].Cb;
- p_reg->fmt.p_palette->palette[i][2] = eventov->palette[i].Cr;
- p_reg->fmt.p_palette->palette[i][3] = eventov->palette[i].T;
+ p_reg->p_picture->format.p_palette->palette[i][0] =
eventov->palette[i].Y;
+ p_reg->p_picture->format.p_palette->palette[i][1] =
eventov->palette[i].Cb;
+ p_reg->p_picture->format.p_palette->palette[i][2] =
eventov->palette[i].Cr;
+ p_reg->p_picture->format.p_palette->palette[i][3] =
eventov->palette[i].T;
}
}
@@ -2044,7 +2044,7 @@ static void blurayDrawArgbOverlay(demux_t *p_demux, const
BD_ARGB_OVERLAY* const
}
/* Find a region to update */
- if (p_reg->fmt.i_chroma != rgbchroma) {
+ if (p_reg->p_picture->format.i_chroma != rgbchroma) {
vlc_mutex_unlock(&ov->lock);
return;
}
=====================================
modules/codec/dvbsub.c
=====================================
@@ -1740,7 +1740,7 @@ static void YuvaYuvp( subpicture_t *p_subpic )
vlc_spu_regions_foreach(p_region, &p_subpic->regions)
{
- video_format_t *p_fmt = &p_region->fmt;
+ video_format_t *p_fmt = &p_region->p_picture->format;
int i = 0, j = 0, n = 0, p = 0;
int i_max_entries = 256;
@@ -1943,34 +1943,36 @@ static block_t *Encode( encoder_t *p_enc, subpicture_t
*p_subpic )
* VLC_CODEC_YUVP
*/
p_region = vlc_spu_regions_first_or_null(&p_subpic->regions);
- if( p_region->fmt.i_chroma == VLC_CODEC_YUVA )
- {
- YuvaYuvp( p_subpic );
- }
-
/* Sanity check */
if( !p_region ) return NULL;
- if( (!subpicture_region_IsText( p_region )) &&
- ( p_region->fmt.i_chroma != VLC_CODEC_YUVP ) )
+ if( !subpicture_region_IsText( p_region ) )
{
- msg_Err( p_enc, "chroma %4.4s not supported", (char
*)&p_region->fmt.i_chroma );
- return NULL;
- }
+ if( p_region->p_picture->format.i_chroma == VLC_CODEC_YUVA )
+ {
+ YuvaYuvp( p_subpic );
+ }
- if( p_region->fmt.p_palette )
- {
- switch( p_region->fmt.p_palette->i_entries )
+ if( p_region->p_picture->format.i_chroma != VLC_CODEC_YUVP )
{
- case 0:
- case 4:
- case 16:
- case 256:
- break;
- default:
- msg_Err( p_enc, "subpicture palette (%d) not handled",
- p_region->fmt.p_palette->i_entries );
- return NULL;
+ msg_Err( p_enc, "chroma %4.4s not supported", (char
*)&p_region->p_picture->format.i_chroma );
+ return NULL;
+ }
+
+ if( p_region->p_picture->format.p_palette )
+ {
+ switch( p_region->p_picture->format.p_palette->i_entries )
+ {
+ case 0:
+ case 4:
+ case 16:
+ case 256:
+ break;
+ default:
+ msg_Err( p_enc, "subpicture palette (%d) not handled",
+
p_region->p_picture->format.p_palette->i_entries );
+ return NULL;
+ }
}
}
/* End of hack */
@@ -2134,9 +2136,9 @@ static void encode_clut( encoder_t *p_enc, bs_t *s,
subpicture_region_t *p_regio
/* Sanity check */
if( !p_region ) return;
- if( p_region->fmt.i_chroma == VLC_CODEC_YUVP )
+ if( !subpicture_region_IsText( p_region ) &&
p_region->p_picture->format.i_chroma == VLC_CODEC_YUVP )
{
- p_pal = p_region->fmt.p_palette;
+ p_pal = p_region->p_picture->format.p_palette;
}
else
p_pal = &empty_palette;
@@ -2181,7 +2183,7 @@ static void encode_region_composition( encoder_t *p_enc,
bs_t *s,
if( !b_text )
{
- video_palette_t *p_pal = p_region->fmt.p_palette;
+ video_palette_t *p_pal = p_region->p_picture->format.p_palette;
if( !p_pal )
{
@@ -2264,12 +2266,12 @@ static void encode_object( encoder_t *p_enc, bs_t *s,
subpicture_t *p_subpic )
/* object coding method */
if (subpicture_region_IsText( p_region ))
bs_write( s, 2, 1 );
- else if ( p_region->fmt.i_chroma == VLC_CODEC_YUVP )
+ else if ( p_region->p_picture->format.i_chroma == VLC_CODEC_YUVP )
bs_write( s, 2, 0 );
else
{
msg_Err( p_enc, "FOURCC %4.4s not supported by encoder.",
- (const char*)&p_region->fmt.i_chroma );
+ (const char*)&p_region->p_picture->format.i_chroma );
i_region++;
continue;
}
@@ -2341,14 +2343,11 @@ static void encode_pixel_data( encoder_t *p_enc, bs_t
*s,
{
unsigned int i_line;
- /* Sanity check */
- if( p_region->fmt.i_chroma != VLC_CODEC_YUVP ) return;
-
/* Encode line by line */
for( i_line = !b_top; i_line < p_region->fmt.i_visible_height;
i_line += 2 )
{
- switch( p_region->fmt.p_palette->i_entries )
+ switch( p_region->p_picture->format.p_palette->i_entries )
{
case 0:
break;
@@ -2370,7 +2369,7 @@ static void encode_pixel_data( encoder_t *p_enc, bs_t *s,
default:
msg_Err( p_enc, "subpicture palette (%i) not handled",
- p_region->fmt.p_palette->i_entries );
+ p_region->p_picture->format.p_palette->i_entries );
break;
}
=====================================
modules/codec/libass.c
=====================================
@@ -679,8 +679,8 @@ static void RegionDraw( subpicture_region_t *p_region,
ASS_Image *p_img )
const plane_t *p = &p_region->p_picture->p[0];
const int i_x = p_region->i_x;
const int i_y = p_region->i_y;
- const int i_width = p_region->fmt.i_width;
- const int i_height = p_region->fmt.i_height;
+ const int i_width = p_region->p_picture->format.i_width;
+ const int i_height = p_region->p_picture->format.i_height;
memset( p->p_pixels, 0x00, p->i_pitch * p->i_visible_lines );
for( ; p_img != NULL; p_img = p_img->next )
=====================================
modules/codec/spudec/parse.c
=====================================
@@ -108,7 +108,7 @@ static void ParsePXCTLI( decoder_t *p_dec, const
subpicture_data_t *p_spu_data,
subpicture_region_t *p_region )
{
plane_t *p_plane = &p_region->p_picture->p[0];
- video_palette_t *p_palette = p_region->fmt.p_palette;
+ video_palette_t *p_palette = p_region->p_picture->format.p_palette;
if( !p_dec->fmt_in->subs.spu.b_palette )
return;
=====================================
modules/codec/zvbi.c
=====================================
@@ -483,7 +483,7 @@ static int Decode( decoder_t *p_dec, block_t *p_block )
picture_t *p_pic = p_region->p_picture;
/* ZVBI is stupid enough to assume pitch == width */
- p_pic->p->i_pitch = 4 * p_region->fmt.i_width;
+ p_pic->p->i_pitch = 4 * p_region->p_picture->format.i_width;
/* Maintain subtitle position */
p_region->i_y = i_first_row*10;
@@ -546,6 +546,9 @@ static subpicture_t *Subpicture( decoder_t *p_dec,
fmt.i_height = fmt.i_visible_height = i_rows * 10;
fmt.i_sar_num = fmt.i_sar_den = 0; /* let the vout set the correct AR
*/
p_region = subpicture_region_New( &fmt );
+
+ p_spu->i_original_picture_width = fmt.i_visible_width;
+ p_spu->i_original_picture_height = fmt.i_visible_height;
}
else
{
@@ -567,8 +570,6 @@ static subpicture_t *Subpicture( decoder_t *p_dec,
if( !b_text )
p_region->i_align = i_align;
- p_spu->i_original_picture_width = p_region->fmt.i_width;
- p_spu->i_original_picture_height = p_region->fmt.i_height;
return p_spu;
}
=====================================
modules/text_renderer/freetype/freetype.c
=====================================
@@ -363,27 +363,27 @@ static void RenderYUVP( const subpicture_region_t
*p_region_in,
YUVFromXRGB( p_line->p_character[0].p_style->i_font_color, &i_y, &i_u,
&i_v );
/* Build palette */
- p_region->fmt.p_palette->i_entries = 16;
+ p_region->p_picture->format.p_palette->i_entries = 16;
for( i = 0; i < 8; i++ )
{
- p_region->fmt.p_palette->palette[i][0] = 0;
- p_region->fmt.p_palette->palette[i][1] = 0x80;
- p_region->fmt.p_palette->palette[i][2] = 0x80;
- p_region->fmt.p_palette->palette[i][3] = (int)pi_gamma[i] * i_alpha /
255;
+ p_region->p_picture->format.p_palette->palette[i][0] = 0;
+ p_region->p_picture->format.p_palette->palette[i][1] = 0x80;
+ p_region->p_picture->format.p_palette->palette[i][2] = 0x80;
+ p_region->p_picture->format.p_palette->palette[i][3] =
(int)pi_gamma[i] * i_alpha / 255;
}
- for( i = 8; i < p_region->fmt.p_palette->i_entries; i++ )
+ for( i = 8; i < p_region->p_picture->format.p_palette->i_entries; i++ )
{
- p_region->fmt.p_palette->palette[i][0] = i * 16 * i_y / 256;
- p_region->fmt.p_palette->palette[i][1] = i_u;
- p_region->fmt.p_palette->palette[i][2] = i_v;
- p_region->fmt.p_palette->palette[i][3] = (int)pi_gamma[i] * i_alpha /
255;
+ p_region->p_picture->format.p_palette->palette[i][0] = i * 16 * i_y /
256;
+ p_region->p_picture->format.p_palette->palette[i][1] = i_u;
+ p_region->p_picture->format.p_palette->palette[i][2] = i_v;
+ p_region->p_picture->format.p_palette->palette[i][3] =
(int)pi_gamma[i] * i_alpha / 255;
}
p_dst = p_region->p_picture->Y_PIXELS;
i_pitch = p_region->p_picture->Y_PITCH;
/* Initialize the region pixels */
- memset( p_dst, 0, i_pitch * p_region->fmt.i_height );
+ memset( p_dst, 0, i_pitch * p_region->p_picture->format.i_height );
for( ; p_line != NULL; p_line = p_line->p_next )
{
@@ -416,13 +416,13 @@ static void RenderYUVP( const subpicture_region_t
*p_region_in,
uint8_t *p_top = p_dst; /* Use 1st line as a cache */
uint8_t left, current;
- for( y = 1; y < p_region->fmt.i_height - 1; y++ )
+ for( y = 1; y < p_region->p_picture->format.i_height - 1; y++ )
{
- if( y > 1 ) memcpy( p_top, p_dst, p_region->fmt.i_width );
+ if( y > 1 ) memcpy( p_top, p_dst,
p_region->p_picture->format.i_width );
p_dst += p_region->p_picture->Y_PITCH;
left = 0;
- for( x = 1; x < p_region->fmt.i_width - 1; x++ )
+ for( x = 1; x < p_region->p_picture->format.i_width - 1; x++ )
{
current = p_dst[x];
p_dst[x] = ( 8 * (int)p_dst[x] + left + p_dst[x+1] + p_top[x
-1]+ p_top[x] + p_top[x+1] +
@@ -430,7 +430,7 @@ static void RenderYUVP( const subpicture_region_t
*p_region_in,
left = current;
}
}
- memset( p_top, 0, p_region->fmt.i_width );
+ memset( p_top, 0, p_region->p_picture->format.i_width );
}
}
@@ -1075,10 +1075,6 @@ static subpicture_region_t *Render( filter_t *p_filter,
fmt.i_height =
fmt.i_visible_height = regionbbox.yMax - regionbbox.yMin;
fmt.i_sar_num = fmt.i_sar_den = 1;
- fmt.transfer = p_region_in->fmt.transfer;
- fmt.primaries = p_region_in->fmt.primaries;
- fmt.space = p_region_in->fmt.space;
- fmt.mastering = p_region_in->fmt.mastering;
for( const vlc_fourcc_t *p_chroma = p_chroma_list; *p_chroma != 0;
p_chroma++ )
{
@@ -1088,6 +1084,11 @@ static subpicture_region_t *Render( filter_t *p_filter,
if (unlikely(region == NULL))
continue;
+ region->p_picture->format.transfer = p_region_in->fmt.transfer;
+ region->p_picture->format.primaries = p_region_in->fmt.primaries;
+ region->p_picture->format.space = p_region_in->fmt.space;
+ region->p_picture->format.mastering = p_region_in->fmt.mastering;
+
region->fmt.i_sar_num = p_region_in->fmt.i_sar_num;
region->fmt.i_sar_den = p_region_in->fmt.i_sar_den;
=====================================
modules/video_output/apple/VLCSampleBufferDisplay.m
=====================================
@@ -434,7 +434,7 @@ static void UpdateSubpictureRegions(vout_display_t *vd,
CGColorSpaceRef space = CGColorSpaceCreateDeviceRGB();
const subpicture_region_t *r;
vlc_spu_regions_foreach_const(r, &subpicture->regions) {
- CFIndex length = r->fmt.i_height * r->p_picture->p->i_pitch;
+ CFIndex length = r->p_picture->format.i_height *
r->p_picture->p->i_pitch;
const size_t pixels_offset =
r->fmt.i_y_offset * r->p_picture->p->i_pitch +
r->fmt.i_x_offset * r->p_picture->p->i_pixel_pitch;
=====================================
modules/video_output/libplacebo/display.c
=====================================
@@ -405,8 +405,8 @@ static void PictureRender(vout_display_t *vd, picture_t
*pic,
sys->overlays[i] = (struct pl_overlay) {
.tex = sys->overlay_tex[i],
.mode = PL_OVERLAY_NORMAL,
- .color = vlc_placebo_ColorSpace(&r->fmt),
- .repr = vlc_placebo_ColorRepr(&r->fmt),
+ .color = vlc_placebo_ColorSpace(&r->p_picture->format),
+ .repr = vlc_placebo_ColorRepr(&r->p_picture->format),
.parts = &sys->overlay_parts[i],
.num_parts = 1,
};
=====================================
modules/video_output/win32/direct3d11.cpp
=====================================
@@ -1349,8 +1349,8 @@ static int Direct3D11MapSubpicture(vout_display_t *vd,
int *subpicture_region_co
i++;
continue;
}
- d3dquad->generic.i_width = r->fmt.i_width;
- d3dquad->generic.i_height = r->fmt.i_height;
+ d3dquad->generic.i_width = r->p_picture->format.i_width;
+ d3dquad->generic.i_height = r->p_picture->format.i_height;
d3dquad->generic.textureFormat =
sys->regionQuad.generic.textureFormat;
err = D3D11_AllocateQuad(vd, sys->d3d_dev,
PROJECTION_MODE_RECTANGULAR, d3dquad);
@@ -1363,7 +1363,7 @@ static int Direct3D11MapSubpicture(vout_display_t *vd,
int *subpicture_region_co
continue;
}
- err = D3D11_SetupQuad( vd, sys->d3d_dev, &r->fmt, d3dquad,
&sys->display );
+ err = D3D11_SetupQuad( vd, sys->d3d_dev, &r->p_picture->format,
d3dquad, &sys->display );
if (err != VLC_SUCCESS) {
msg_Err(vd, "Failed to setup %dx%d quad for OSD",
r->fmt.i_visible_width, r->fmt.i_visible_height);
@@ -1380,7 +1380,7 @@ static int Direct3D11MapSubpicture(vout_display_t *vd,
int *subpicture_region_co
(*region)[i] = picture_NewFromResource(&r->p_picture->format,
&picres);
if ((*region)[i] == NULL) {
msg_Err(vd, "Failed to create %dx%d picture for OSD",
- r->fmt.i_width, r->fmt.i_height);
+ r->p_picture->format.i_width,
r->p_picture->format.i_height);
d3dquad->Reset();
i++;
continue;
=====================================
modules/video_output/win32/direct3d9.c
=====================================
@@ -894,8 +894,8 @@ static void Direct3D9ImportSubpicture(vout_display_t *vd,
d3d_region_t *cache = &sys->d3dregion[j];
if (cache->texture &&
cache->format == sys->d3dregion_format &&
- cache->width == r->fmt.i_width &&
- cache->height == r->fmt.i_height) {
+ cache->width == r->p_picture->format.i_width &&
+ cache->height == r->p_picture->format.i_height) {
*d3dr = *cache;
memset(cache, 0, sizeof(*cache));
break;
@@ -903,8 +903,8 @@ static void Direct3D9ImportSubpicture(vout_display_t *vd,
}
if (!d3dr->texture) {
d3dr->format = sys->d3dregion_format;
- d3dr->width = r->fmt.i_width;
- d3dr->height = r->fmt.i_height;
+ d3dr->width = r->p_picture->format.i_width;
+ d3dr->height = r->p_picture->format.i_height;
hr = IDirect3DDevice9_CreateTexture(sys->d3d9_device->d3ddev.dev,
d3dr->width, d3dr->height,
1,
@@ -922,7 +922,7 @@ static void Direct3D9ImportSubpicture(vout_display_t *vd,
}
#ifndef NDEBUG
msg_Dbg(vd, "Created %dx%d texture for OSD",
- r->fmt.i_width, r->fmt.i_height);
+ r->p_picture->format.i_width,
r->p_picture->format.i_height);
#endif
}
@@ -936,16 +936,16 @@ static void Direct3D9ImportSubpicture(vout_display_t *vd,
if (d3dr->format == D3DFMT_A8B8G8R8) {
if (dst_pitch == r->p_picture->p->i_pitch) {
- memcpy(dst_data, src_data, r->fmt.i_height * dst_pitch);
+ memcpy(dst_data, src_data, r->p_picture->format.i_height *
dst_pitch);
} else {
int copy_pitch = __MIN(dst_pitch,
r->p_picture->p->i_pitch);
- for (unsigned y = 0; y < r->fmt.i_height; y++) {
+ for (unsigned y = 0; y < r->p_picture->format.i_height;
y++) {
memcpy(&dst_data[y * dst_pitch], &src_data[y *
src_pitch], copy_pitch);
}
}
} else {
int copy_pitch = __MIN(dst_pitch, r->p_picture->p->i_pitch);
- for (unsigned y = 0; y < r->fmt.i_height; y++) {
+ for (unsigned y = 0; y < r->p_picture->format.i_height; y++) {
for (int x = 0; x < copy_pitch; x += 4) {
dst_data[y * dst_pitch + x + 0] = src_data[y *
src_pitch + x + 2];
dst_data[y * dst_pitch + x + 1] = src_data[y *
src_pitch + x + 1];
@@ -978,9 +978,9 @@ static void Direct3D9ImportSubpicture(vout_display_t *vd,
RECT texture_rect;
texture_rect.left = 0;
- texture_rect.right = r->fmt.i_width;
+ texture_rect.right = r->p_picture->format.i_width;
texture_rect.top = 0;
- texture_rect.bottom = r->fmt.i_height;
+ texture_rect.bottom = r->p_picture->format.i_height;
RECT texture_visible_rect;
texture_visible_rect.left = r->fmt.i_x_offset;
=====================================
modules/video_output/xcb/render.c
=====================================
@@ -118,8 +118,8 @@ static void RenderRegion(vout_display_t *vd, const
vlc_render_subpicture *subpic
xcb_connection_t *conn = sys->conn;
const vout_display_place_t *place = &sys->place;
picture_t *pic = reg->p_picture;
- unsigned sw = reg->fmt.i_width;
- unsigned sh = reg->fmt.i_height;
+ unsigned sw = pic->format.i_width;
+ unsigned sh = pic->format.i_height;
xcb_rectangle_t rects[] = { { 0, 0, sw, sh }, };
xcb_create_pixmap(conn, 32, sys->drawable.subpic, sys->root, sw, sh);
=====================================
src/misc/subpicture.c
=====================================
@@ -234,15 +234,24 @@ subpicture_region_t *subpicture_region_New( const
video_format_t *p_fmt )
return NULL;
video_format_Copy( &p_region->fmt, p_fmt );
+ p_region->p_picture = picture_NewFromFormat( p_fmt );
+ if( !p_region->p_picture )
+ {
+ video_format_Clean( &p_region->fmt );
+ free( p_region );
+ return NULL;
+ }
+
if ( p_fmt->i_chroma == VLC_CODEC_YUVP || p_fmt->i_chroma ==
VLC_CODEC_RGBP )
{
/* YUVP/RGBP should have a palette */
- if( p_region->fmt.p_palette == NULL )
+ if( p_region->p_picture->format.p_palette == NULL )
{
- p_region->fmt.p_palette = calloc( 1,
sizeof(*p_region->fmt.p_palette) );
- if( p_region->fmt.p_palette == NULL )
+ p_region->p_picture->format.p_palette = calloc( 1,
sizeof(*p_region->p_picture->format.p_palette) );
+ if( p_region->p_picture->format.p_palette == NULL )
{
video_format_Clean( &p_region->fmt );
+ picture_Release( p_region->p_picture );
free( p_region );
return NULL;
}
@@ -253,14 +262,6 @@ subpicture_region_t *subpicture_region_New( const
video_format_t *p_fmt )
assert(p_fmt->p_palette == NULL);
}
- p_region->p_picture = picture_NewFromFormat( p_fmt );
- if( !p_region->p_picture )
- {
- video_format_Clean( &p_region->fmt );
- free( p_region );
- return NULL;
- }
-
return p_region;
}
@@ -291,15 +292,15 @@ subpicture_region_t *subpicture_region_ForPicture( const
video_format_t *p_fmt,
p_fmt = &pic->format;
video_format_Copy( &p_region->fmt, p_fmt );
- if ( p_fmt->i_chroma == VLC_CODEC_YUVP || p_fmt->i_chroma ==
VLC_CODEC_RGBP )
+ if ( pic->format.i_chroma == VLC_CODEC_YUVP || pic->format.i_chroma ==
VLC_CODEC_RGBP )
{
/* YUVP/RGBP should have a palette */
- if( p_region->fmt.p_palette == NULL )
+ if( pic->format.p_palette == NULL )
{
- p_region->fmt.p_palette = calloc( 1,
sizeof(*p_region->fmt.p_palette) );
- if( p_region->fmt.p_palette == NULL )
+ pic->format.p_palette = calloc( 1, sizeof(*pic->format.p_palette)
);
+ if( pic->format.p_palette == NULL )
{
- video_format_Clean( &p_region->fmt );
+ video_format_Clean( &pic->format );
free( p_region );
return NULL;
}
@@ -307,7 +308,7 @@ subpicture_region_t *subpicture_region_ForPicture( const
video_format_t *p_fmt,
}
else
{
- assert(p_fmt->p_palette == NULL);
+ assert(pic->format.p_palette == NULL);
}
p_region->p_picture = picture_Hold(pic);
@@ -353,8 +354,17 @@ unsigned picture_BlendSubpicture(picture_t *dst,
subpicture_region_t *r;
vlc_spu_regions_foreach(r, &src->regions) {
assert(r->p_picture && r->i_align == 0);
+
+ video_format_t blend_fmt = r->p_picture->format;
+ blend_fmt.i_x_offset = r->fmt.i_x_offset;
+ blend_fmt.i_y_offset = r->fmt.i_y_offset;
+ blend_fmt.i_visible_width = r->fmt.i_visible_width;
+ blend_fmt.i_visible_height = r->fmt.i_visible_height;
+ blend_fmt.i_sar_num = r->fmt.i_sar_num;
+ blend_fmt.i_sar_den = r->fmt.i_sar_den;
+
if (filter_ConfigureBlend(blend, dst->format.i_width,
- dst->format.i_height, &r->fmt)
+ dst->format.i_height, &blend_fmt)
|| filter_Blend(blend, dst, r->i_x, r->i_y, r->p_picture,
src->i_alpha * r->i_alpha / 255))
msg_Err(blend, "blending %4.4s to %4.4s failed",
=====================================
src/video_output/vout_subpictures.c
=====================================
@@ -863,7 +863,7 @@ static subpicture_region_t *SpuRenderRegion(spu_t *spu,
* FIXME b_force_palette and force_crop are applied to all subpictures
using palette
* instead of only the right one (being the dvd spu).
*/
- const bool using_palette = region->fmt.i_chroma == VLC_CODEC_YUVP;
+ const bool using_palette = region->p_picture->format.i_chroma ==
VLC_CODEC_YUVP;
const bool force_palette = using_palette && sys->palette.i_entries > 0;
const bool crop_requested = (force_palette && sys->force_crop) ||
region->i_max_width || region->i_max_height;
@@ -942,10 +942,9 @@ static subpicture_region_t *SpuRenderRegion(spu_t *spu,
if (unlikely(dst_width == 0 || dst_height == 0))
return NULL;
-
/* */
if (force_palette) {
- video_palette_t *old_palette = region->fmt.p_palette;
+ video_palette_t *old_palette = region->p_picture->format.p_palette;
video_palette_t new_palette;
bool b_opaque = false;
bool b_old_opaque = false;
@@ -995,7 +994,7 @@ static subpicture_region_t *SpuRenderRegion(spu_t *spu,
bool convert_chroma = true;
for (int i = 0; chroma_list[i] && convert_chroma; i++) {
- if (region->fmt.i_chroma == chroma_list[i])
+ if (region->p_picture->format.i_chroma == chroma_list[i])
convert_chroma = false;
}
@@ -1036,9 +1035,9 @@ static subpicture_region_t *SpuRenderRegion(spu_t *spu,
if (using_palette) {
filter_t *scale_yuvp = sys->scale_yuvp;
- scale_yuvp->fmt_in.video = region->fmt;
+ scale_yuvp->fmt_in.video = region->p_picture->format;
- scale_yuvp->fmt_out.video = region->fmt;
+ scale_yuvp->fmt_out.video = region->p_picture->format;
scale_yuvp->fmt_out.video.i_chroma = chroma_list[0];
scale_yuvp->fmt_out.video.p_palette = NULL;
View it on GitLab:
https://code.videolan.org/videolan/vlc/-/compare/cea7e52bc1675ce15555819e9eecb9ac9a3f4cd2...ff385bcbab0ceddb2c9bdfd4c398b669da93a2a5
--
View it on GitLab:
https://code.videolan.org/videolan/vlc/-/compare/cea7e52bc1675ce15555819e9eecb9ac9a3f4cd2...ff385bcbab0ceddb2c9bdfd4c398b669da93a2a5
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