shithub: libvpx

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Fix the encoder to support profile change

Change-Id: Iefb928ad1174e274409facfb44f80265ff0f7683

--- a/vp9/encoder/vp9_encoder.c

+++ b/vp9/encoder/vp9_encoder.c

@@ -1963,11 +1963,13 @@

 static void calc_psnr(const YV12_BUFFER_CONFIG *a, const YV12_BUFFER_CONFIG *b,

                       PSNR_STATS *psnr) {

   static const double peak = 255.0;

-  const int widths[3]        = {a->y_width,  a->uv_width,  a->uv_width };

-  const int heights[3]       = {a->y_height, a->uv_height, a->uv_height};

-  const uint8_t *a_planes[3] = {a->y_buffer, a->u_buffer,  a->v_buffer };

+  const int widths[3]        = {

+      a->y_crop_width, a->uv_crop_width, a->uv_crop_width};

+  const int heights[3]       = {

+      a->y_crop_height, a->uv_crop_height, a->uv_crop_height};

+  const uint8_t *a_planes[3] = {a->y_buffer, a->u_buffer, a->v_buffer};

   const int a_strides[3]     = {a->y_stride, a->uv_stride, a->uv_stride};

-  const uint8_t *b_planes[3] = {b->y_buffer, b->u_buffer,  b->v_buffer };

+  const uint8_t *b_planes[3] = {b->y_buffer, b->u_buffer, b->v_buffer};

   const int b_strides[3]     = {b->y_stride, b->uv_stride, b->uv_stride};

   int i;

   uint64_t total_sse = 0;

@@ -3451,7 +3453,12 @@

                                 int subsampling_x, int subsampling_y) {

   VP9_COMMON *const cm = &cpi->common;

-  if (!cpi->initial_width) {

+  if (!cpi->initial_width ||

+#if CONFIG_VP9_HIGHBITDEPTH

+      cm->use_highbitdepth != use_highbitdepth ||

+#endif

+      cm->subsampling_x != subsampling_x ||

+      cm->subsampling_y != subsampling_y) {

     cm->subsampling_x = subsampling_x;

     cm->subsampling_y = subsampling_y;

 #if CONFIG_VP9_HIGHBITDEPTH

--- a/vp9/vp9_cx_iface.c

+++ b/vp9/vp9_cx_iface.c

@@ -550,6 +550,8 @@

   if (res == VPX_CODEC_OK) {

     ctx->cfg = *cfg;

     set_encoder_config(&ctx->oxcf, &ctx->cfg, &ctx->extra_cfg);

+    // On profile change, request a key frame

+    force_key |= ctx->cpi->common.profile != ctx->oxcf.profile;

     vp9_change_config(ctx->cpi, &ctx->oxcf);

   }