lavc/ffv1: drop write-only PlaneContext.interlace_bit_state

Anton Khirnov committed 2 years ago

Commit 492df651 parent a411fc52 files · +0 −4Browse files

Unified · Split

2 files

libavcodec/ffv1.c +0 −3
libavcodec/ffv1.h +0 −1

libavcodec/ffv1.c+0−3

@@ -169,9 +169,6 @@ void ff_ffv1_clear_slice_state(const FFV1Context f, FFV1Context fs) · 168 unmodified lines
169	for (i = 0; i < f->plane_count; i++) {	169	for (i = 0; i < f->plane_count; i++) {
170	PlaneContext *p = &fs->plane[i];	170	PlaneContext *p = &fs->plane[i];
171		171
172	p->interlace_bit_state[0] = 128;
173	p->interlace_bit_state[1] = 128;
174
175	if (fs->ac != AC_GOLOMB_RICE) {	172	if (fs->ac != AC_GOLOMB_RICE) {
176	if (f->initial_states[p->quant_table_index]) {	173	if (f->initial_states[p->quant_table_index]) {
177	memcpy(p->state, f->initial_states[p->quant_table_index],	174	memcpy(p->state, f->initial_states[p->quant_table_index],

libavcodec/ffv1.h+0−1

@@ -63,7 +63,6 @@ typedef struct PlaneContext { · 62 unmodified lines
63	int context_count;	63	int context_count;
64	uint8_t (*state)[CONTEXT_SIZE];	64	uint8_t (*state)[CONTEXT_SIZE];
65	VlcState *vlc_state;	65	VlcState *vlc_state;
66	uint8_t interlace_bit_state[2];
67	} PlaneContext;	66	} PlaneContext;
68		67
69	#define MAX_SLICES 1024	68	#define MAX_SLICES 1024