static int shadow_encoder_init_planar(rdpShadowEncoder* encoder)
{
DWORD planarFlags = 0;
rdpContext* context = (rdpContext*) encoder->client;
rdpSettings* settings = context->settings;
if (settings->DrawAllowSkipAlpha)
planarFlags |= PLANAR_FORMAT_HEADER_NA;
planarFlags |= PLANAR_FORMAT_HEADER_RLE;
if (!encoder->planar)
{
encoder->planar = freerdp_bitmap_planar_context_new(planarFlags,
encoder->maxTileWidth, encoder->maxTileHeight);
}
if (!encoder->planar)
goto fail;
if (!freerdp_bitmap_planar_context_reset(encoder->planar,
encoder->maxTileWidth,
encoder->maxTileHeight))
goto fail;
encoder->codecs |= FREERDP_CODEC_PLANAR;
return 1;
fail:
freerdp_bitmap_planar_context_free(encoder->planar);
return -1;
}
static int shadow_encoder_uninit_planar(rdpShadowEncoder* encoder)
{
if (encoder->planar)
{
freerdp_bitmap_planar_context_free(encoder->planar);
encoder->planar = NULL;
}
encoder->codecs &= ~FREERDP_CODEC_PLANAR;
return 1;
}
void codecs_free(rdpCodecs* codecs)
{
if (!codecs)
return;
if (codecs->rfx)
{
rfx_context_free(codecs->rfx);
codecs->rfx = NULL;
}
if (codecs->nsc)
{
nsc_context_free(codecs->nsc);
codecs->nsc = NULL;
}
if (codecs->h264)
{
h264_context_free(codecs->h264);
codecs->h264 = NULL;
}
if (codecs->clear)
{
clear_context_free(codecs->clear);
codecs->clear = NULL;
}
if (codecs->progressive)
{
progressive_context_free(codecs->progressive);
codecs->progressive = NULL;
}
if (codecs->planar)
{
freerdp_bitmap_planar_context_free(codecs->planar);
codecs->planar = NULL;
}
if (codecs->interleaved)
{
bitmap_interleaved_context_free(codecs->interleaved);
codecs->interleaved = NULL;
}
free(codecs);
}
int shadow_encoder_uninit_bitmap(rdpShadowEncoder* encoder)
{
if (encoder->planar)
{
freerdp_bitmap_planar_context_free(encoder->planar);
encoder->planar = NULL;
}
if (encoder->bts)
{
Stream_Free(encoder->bts, TRUE);
encoder->bts = NULL;
}
encoder->codecs &= ~SHADOW_CODEC_BITMAP;
return 1;
}
