TODO cleanup: Remove unused buffer_size

Remove unused variable buffer_size and rename bytes_in_buffer to
buffer_size in webm_read_frame.

Change-Id: I18b6ccbb044cd366610a5e39d83883cc0b174051

1 files changed, 2 insertions, 4 deletions

diff --git a/webmdec.h b/webmdec.h
index 7d1638035..eebebb590 100644
--- a/webmdec.h
+++ b/webmdec.h
@@ -42,13 +42,12 @@ int file_is_webm(struct WebmInputContext *webm_ctx,
 
 // Reads a WebM Video Frame. Memory for the buffer is created, owned and managed
 // by this function. For the first call, |buffer| should be NULL and
-// |*bytes_in_buffer| should be 0. Once all the frames are read and used,
+// |*buffer_size| should be 0. Once all the frames are read and used,
 // webm_free() should be called, otherwise there will be a leak.
 // Parameters:
 //      webm_ctx - WebmInputContext object
 //      buffer - pointer where the frame data will be filled.
-//      bytes_in_buffer - pointer to buffer size.
-//      buffer_size - unused TODO(vigneshv): remove this
+//      buffer_size - pointer to buffer size.
 // Return values:
 //      0 - Success
 //      1 - End of Stream
@@ -57,7 +56,6 @@ int file_is_webm(struct WebmInputContext *webm_ctx,
 // this file.
 int webm_read_frame(struct WebmInputContext *webm_ctx,
                     uint8_t **buffer,
-                    size_t *bytes_in_buffer,
                     size_t *buffer_size);
 
 // Guesses the frame rate of the input file based on the container timestamps.