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libobs: Copy both converted textures on stall for OpenGL

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As the comment mentions this only occurs during an encoder stall on the
first frame. On D3D both gs_texture_t's are actually a single D3D
texture object and both planes are copied during gs_copy_texture, for
everyone else we need to copy the textures separately as they are
independent OpenGL textures.
This commit is contained in:
Kurt Kartaltepe
2024-01-27 19:18:12 -08:00
committed by Lain
parent fbbfbc6858
commit ccfcbc2699
1 changed files with 7 additions and 0 deletions
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libobs/obs-video.c
+7
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@@ -516,6 +516,13 @@ static inline bool queue_frame(struct obs_core_video_mix *video,
* will ensure better performance. */
if (raw_active || vframe_info->count > 1) {
gs_copy_texture(tf.tex, video->convert_textures_encode[0]);
#ifndef _WIN32
/* Y and UV textures are views of the same texture on D3D, and
* gs_copy_texture will copy all views of the underlying
* texture. On other platforms, these are two distinct textures
* that must be copied separately. */
gs_copy_texture(tf.tex_uv, video->convert_textures_encode[1]);
#endif
} else {
gs_texture_t *tex = video->convert_textures_encode[0];
gs_texture_t *tex_uv = video->convert_textures_encode[1];