*pi_fmt = PIX_FMT_BGR32;
*pb_has_a = true;
break;
+ case VLC_CODEC_ARGB:
+ *pi_fmt = PIX_FMT_BGR32_1;
+ *pb_has_a = true;
+ break;
case VLC_CODEC_YV12:
*pi_fmt = PIX_FMT_YUV420P;
*pb_swap_uv = true;
}
}
-static void ExtractA( picture_t *p_dst, const picture_t *p_src, unsigned i_width, unsigned i_height )
+static void ExtractA( picture_t *p_dst, const picture_t *restrict p_src,
+ unsigned i_width, unsigned i_height, unsigned offset )
{
plane_t *d = &p_dst->p[0];
const plane_t *s = &p_src->p[0];
for( unsigned y = 0; y < i_height; y++ )
for( unsigned x = 0; x < i_width; x++ )
- d->p_pixels[y*d->i_pitch+x] = s->p_pixels[y*s->i_pitch+4*x+OFFSET_A];
+ d->p_pixels[y*d->i_pitch+x] = s->p_pixels[y*s->i_pitch+4*x+offset];
}
-static void InjectA( picture_t *p_dst, const picture_t *p_src, unsigned i_width, unsigned i_height )
+
+static void InjectA( picture_t *p_dst, const picture_t *restrict p_src,
+ unsigned i_width, unsigned i_height, unsigned offset )
{
plane_t *d = &p_dst->p[0];
const plane_t *s = &p_src->p[0];
for( unsigned y = 0; y < i_height; y++ )
for( unsigned x = 0; x < i_width; x++ )
- d->p_pixels[y*d->i_pitch+4*x+OFFSET_A] = s->p_pixels[y*s->i_pitch+x];
+ d->p_pixels[y*d->i_pitch+4*x+offset] = s->p_pixels[y*s->i_pitch+x];
}
-static void FillA( plane_t *d, int i_offset )
+
+static void FillA( plane_t *d, unsigned i_offset )
{
for( int y = 0; y < d->i_visible_lines; y++ )
for( int x = 0; x < d->i_visible_pitch; x += d->i_pixel_pitch )
{
/* We extract the A plane to rescale it, and then we reinject it. */
if( p_fmti->i_chroma == VLC_CODEC_RGBA )
- ExtractA( p_sys->p_src_a, p_src, p_fmti->i_width * p_sys->i_extend_factor, p_fmti->i_height );
+ ExtractA( p_sys->p_src_a, p_src, p_fmti->i_width * p_sys->i_extend_factor, p_fmti->i_height, OFFSET_A );
+ else if( p_fmti->i_chroma == VLC_CODEC_ARGB )
+ ExtractA( p_sys->p_src_a, p_src, p_fmti->i_width * p_sys->i_extend_factor, p_fmti->i_height, 0 );
else
plane_CopyPixels( p_sys->p_src_a->p, p_src->p+A_PLANE );
Convert( p_filter, p_sys->ctxA, p_sys->p_dst_a, p_sys->p_src_a, p_fmti->i_height, 0, 1, false, false );
if( p_fmto->i_chroma == VLC_CODEC_RGBA )
- InjectA( p_dst, p_sys->p_dst_a, p_fmto->i_width * p_sys->i_extend_factor, p_fmto->i_height );
+ InjectA( p_dst, p_sys->p_dst_a, p_fmto->i_width * p_sys->i_extend_factor, p_fmto->i_height, OFFSET_A );
+ else if( p_fmto->i_chroma == VLC_CODEC_ARGB )
+ InjectA( p_dst, p_sys->p_dst_a, p_fmto->i_width * p_sys->i_extend_factor, p_fmto->i_height, 0 );
else
plane_CopyPixels( p_dst->p+A_PLANE, p_sys->p_dst_a->p );
}
/* We inject a complete opaque alpha plane */
if( p_fmto->i_chroma == VLC_CODEC_RGBA )
FillA( &p_dst->p[0], OFFSET_A );
+ else if( p_fmto->i_chroma == VLC_CODEC_ARGB )
+ FillA( &p_dst->p[0], 0 );
else
FillA( &p_dst->p[A_PLANE], 0 );
}