vd_lavc: remove more dead legacy code

All of this was dead code and completely unused.

get_buffer2_hwdec() is the biggest chunk. One unfortunate thing about it
is that, while it was active, it could perform a software fallback much
faster, because it didn't have to wait until a full frame is decoded (it
actually decoded a full frame, but the current code has to decode many
more frames due to the codec delay, because the current code waits until
the API returns a decoded frame.) We should probably restore the latter,
although since it's an optional optimization, and the current behavior
doesn't change with the removal of this code, don't actually do anything
about it.

1 files changed, 0 insertions, 14 deletions

diff --git a/video/decode/hw_dxva2.c b/video/decode/hw_dxva2.c
index d2fe5d6c15..ebfa12d1e1 100644
--- a/video/decode/hw_dxva2.c
+++ b/video/decode/hw_dxva2.c
@@ -171,14 +171,7 @@ const struct vd_lavc_hwdec mp_vd_lavc_dxva2 = {
     .image_format = IMGFMT_DXVA2,
     .generic_hwaccel = true,
     .set_hwframes = true,
-    .static_pool = true,
     .hwframes_refine = d3d_hwframes_refine,
-    .pixfmt_map = (const enum AVPixelFormat[][2]) {
-        {AV_PIX_FMT_YUV420P10, AV_PIX_FMT_P010},
-        {AV_PIX_FMT_YUV420P,   AV_PIX_FMT_NV12},
-        {AV_PIX_FMT_YUVJ420P,  AV_PIX_FMT_NV12},
-        {AV_PIX_FMT_NONE}
-    },
 };
 
 const struct vd_lavc_hwdec mp_vd_lavc_dxva2_copy = {
@@ -188,13 +181,6 @@ const struct vd_lavc_hwdec mp_vd_lavc_dxva2_copy = {
     .generic_hwaccel = true,
     .create_dev = d3d9_create_dev,
     .set_hwframes = true,
-    .static_pool = true,
     .hwframes_refine = d3d_hwframes_refine,
-    .pixfmt_map = (const enum AVPixelFormat[][2]) {
-        {AV_PIX_FMT_YUV420P10, AV_PIX_FMT_P010},
-        {AV_PIX_FMT_YUV420P,   AV_PIX_FMT_NV12},
-        {AV_PIX_FMT_YUVJ420P,  AV_PIX_FMT_NV12},
-        {AV_PIX_FMT_NONE}
-    },
     .delay_queue = HWDEC_DELAY_QUEUE_COUNT,
 };