summaryrefslogtreecommitdiffstats
path: root/third_party/aom/aom_dsp/bitwriter_buffer.c
diff options
context:
space:
mode:
authortrav90 <travawine@palemoon.org>2018-10-19 21:52:15 -0500
committertrav90 <travawine@palemoon.org>2018-10-19 21:52:20 -0500
commitbbcc64772580c8a979288791afa02d30bc476d2e (patch)
tree437ce94c3fdd7497508e5b55de06c6d011678597 /third_party/aom/aom_dsp/bitwriter_buffer.c
parent14805f6ddbfb173c327768fff9f81f40ce5e81b0 (diff)
downloadUXP-bbcc64772580c8a979288791afa02d30bc476d2e.tar
UXP-bbcc64772580c8a979288791afa02d30bc476d2e.tar.gz
UXP-bbcc64772580c8a979288791afa02d30bc476d2e.tar.lz
UXP-bbcc64772580c8a979288791afa02d30bc476d2e.tar.xz
UXP-bbcc64772580c8a979288791afa02d30bc476d2e.zip
Update aom to v1.0.0
Update aom to commit id d14c5bb4f336ef1842046089849dee4a301fbbf0.
Diffstat (limited to 'third_party/aom/aom_dsp/bitwriter_buffer.c')
-rw-r--r--third_party/aom/aom_dsp/bitwriter_buffer.c15
1 files changed, 13 insertions, 2 deletions
diff --git a/third_party/aom/aom_dsp/bitwriter_buffer.c b/third_party/aom/aom_dsp/bitwriter_buffer.c
index 1b3dd2913..21314eb2a 100644
--- a/third_party/aom/aom_dsp/bitwriter_buffer.c
+++ b/third_party/aom/aom_dsp/bitwriter_buffer.c
@@ -12,8 +12,13 @@
#include <limits.h>
#include <stdlib.h>
-#include "./aom_config.h"
-#include "./bitwriter_buffer.h"
+#include "config/aom_config.h"
+
+#include "aom_dsp/bitwriter_buffer.h"
+
+int aom_wb_is_byte_aligned(const struct aom_write_bit_buffer *wb) {
+ return (wb->bit_offset % CHAR_BIT == 0);
+}
uint32_t aom_wb_bytes_written(const struct aom_write_bit_buffer *wb) {
return wb->bit_offset / CHAR_BIT + (wb->bit_offset % CHAR_BIT > 0);
@@ -48,6 +53,12 @@ void aom_wb_write_literal(struct aom_write_bit_buffer *wb, int data, int bits) {
for (bit = bits - 1; bit >= 0; bit--) aom_wb_write_bit(wb, (data >> bit) & 1);
}
+void aom_wb_write_unsigned_literal(struct aom_write_bit_buffer *wb,
+ uint32_t data, int bits) {
+ int bit;
+ for (bit = bits - 1; bit >= 0; bit--) aom_wb_write_bit(wb, (data >> bit) & 1);
+}
+
void aom_wb_overwrite_literal(struct aom_write_bit_buffer *wb, int data,
int bits) {
int bit;