зеркало из https://github.com/mozilla/gecko-dev.git
45 строки
1.7 KiB
Diff
45 строки
1.7 KiB
Diff
# HG changeset patch
|
|
# User Randell Jesup <rjesup@jesup.org>
|
|
# Parent 87841f3bfc9d99a37e31cd43b2e2d03c325af84f
|
|
Bug 1315288: Add input checks for VP9 r=rillian
|
|
|
|
diff --git a/vp9/vp9_cx_iface.c b/vp9/vp9_cx_iface.c
|
|
--- a/vp9/vp9_cx_iface.c
|
|
+++ b/vp9/vp9_cx_iface.c
|
|
@@ -1353,21 +1353,30 @@ static vpx_codec_err_t encoder_encode(vp
|
|
cpi->svc.time_stamp_superframe = dst_time_stamp;
|
|
|
|
// Set up internal flags
|
|
if (ctx->base.init_flags & VPX_CODEC_USE_PSNR) cpi->b_calculate_psnr = 1;
|
|
|
|
if (img != NULL) {
|
|
res = image2yuvconfig(img, &sd);
|
|
|
|
- // Store the original flags in to the frame buffer. Will extract the
|
|
- // key frame flag when we actually encode this frame.
|
|
- if (vp9_receive_raw_frame(cpi, flags | ctx->next_frame_flags, &sd,
|
|
- dst_time_stamp, dst_end_time_stamp)) {
|
|
- res = update_error_state(ctx, &cpi->common.error);
|
|
+ if (sd.y_width != ctx->cfg.g_w || sd.y_height != ctx->cfg.g_h) {
|
|
+ /* from vpx_encoder.h for g_w/g_h:
|
|
+ "Note that the frames passed as input to the encoder must have this
|
|
+ resolution"
|
|
+ */
|
|
+ ctx->base.err_detail = "Invalid input frame resolution";
|
|
+ res = VPX_CODEC_INVALID_PARAM;
|
|
+ } else {
|
|
+ // Store the original flags in to the frame buffer. Will extract the
|
|
+ // key frame flag when we actually encode this frame.
|
|
+ if (vp9_receive_raw_frame(cpi, flags | ctx->next_frame_flags, &sd,
|
|
+ dst_time_stamp, dst_end_time_stamp)) {
|
|
+ res = update_error_state(ctx, &cpi->common.error);
|
|
+ }
|
|
}
|
|
ctx->next_frame_flags = 0;
|
|
}
|
|
|
|
cx_data = ctx->cx_data;
|
|
cx_data_sz = ctx->cx_data_sz;
|
|
|
|
/* Any pending invisible frames? */
|