txd: port to bytestream2 API

Protects against overreads.

Signed-off-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>

1 files changed, 4 insertions, 4 deletions

diff --git a/libavcodec/s3tc.h b/libavcodec/s3tc.h
index 6e10f43843..d48fb41eb3 100644
--- a/libavcodec/s3tc.h
+++ b/libavcodec/s3tc.h
@@ -29,24 +29,24 @@
 
 /**
  * Decode DXT1 encoded data to RGB32
- * @param src source buffer, has to be aligned on a 4-byte boundary
+ * @param gb GetByteContext
  * @param dst destination buffer
  * @param w width of output image
  * @param h height of output image
  * @param stride line size of output image
  */
-void ff_decode_dxt1(const uint8_t *src, uint8_t *dst,
+void ff_decode_dxt1(GetByteContext *gb, uint8_t *dst,
                     const unsigned int w, const unsigned int h,
                     const unsigned int stride);
 /**
  * Decode DXT3 encoded data to RGB32
- * @param src source buffer, has to be aligned on a 4-byte boundary
+ * @param gb GetByteContext
  * @param dst destination buffer
  * @param w width of output image
  * @param h height of output image
  * @param stride line size of output image
  */
-void ff_decode_dxt3(const uint8_t *src, uint8_t *dst,
+void ff_decode_dxt3(GetByteContext *gb, uint8_t *dst,
                     const unsigned int w, const unsigned int h,
                     const unsigned int stride);