clean up unused variable warnings
Change-Id: I9467d7a50eac32d8e8f3a2f26db818e47c93c94b
diff --git a/examples/encoder_tmpl.c b/examples/encoder_tmpl.c
index f109e62..cc70b00 100644
--- a/examples/encoder_tmpl.c
+++ b/examples/encoder_tmpl.c
@@ -111,8 +111,6 @@
vpx_codec_ctx_t codec;
vpx_codec_enc_cfg_t cfg;
int frame_cnt = 0;
- unsigned char file_hdr[IVF_FILE_HDR_SZ];
- unsigned char frame_hdr[IVF_FRAME_HDR_SZ];
vpx_image_t raw;
vpx_codec_err_t res;
long width;
diff --git a/examples/postproc.txt b/examples/postproc.txt
index c65ddda..0940ea2 100644
--- a/examples/postproc.txt
+++ b/examples/postproc.txt
@@ -21,7 +21,7 @@
if(res == VPX_CODEC_INCAPABLE) {
printf("NOTICE: Postproc not supported by %s\n",
vpx_codec_iface_name(interface));
- res = vpx_codec_dec_init(&codec, interface, NULL, 0);
+ res = vpx_codec_dec_init(&codec, interface, NULL, flags);
}
if(res)
die_codec(&codec, "Failed to initialize decoder");
diff --git a/libmkv/EbmlWriter.c b/libmkv/EbmlWriter.c
index 9d564c1..ac70d09 100644
--- a/libmkv/EbmlWriter.c
+++ b/libmkv/EbmlWriter.c
@@ -143,7 +143,6 @@
void Ebml_SerializeData(EbmlGlobal *glob, unsigned long class_id, unsigned char *data, unsigned long data_length)
{
- unsigned char size = 4;
Ebml_WriteID(glob, class_id);
Ebml_WriteLen(glob, data_length);
Ebml_Write(glob, data, data_length);
diff --git a/vp8/common/x86/x86_systemdependent.c b/vp8/common/x86/x86_systemdependent.c
index 1766733..87374f3 100644
--- a/vp8/common/x86/x86_systemdependent.c
+++ b/vp8/common/x86/x86_systemdependent.c
@@ -24,10 +24,6 @@
#if CONFIG_RUNTIME_CPU_DETECT
VP8_COMMON_RTCD *rtcd = &ctx->rtcd;
int flags = x86_simd_caps();
- int mmx_enabled = flags & HAS_MMX;
- int xmm_enabled = flags & HAS_SSE;
- int wmt_enabled = flags & HAS_SSE2;
- int SSSE3Enabled = flags & HAS_SSSE3;
/* Note:
*
@@ -39,7 +35,7 @@
/* Override default functions with fastest ones for this CPU. */
#if HAVE_MMX
- if (mmx_enabled)
+ if (flags & HAS_MMX)
{
rtcd->idct.idct1 = vp8_short_idct4x4llm_1_mmx;
rtcd->idct.idct16 = vp8_short_idct4x4llm_mmx;
@@ -83,7 +79,7 @@
#endif
#if HAVE_SSE2
- if (wmt_enabled)
+ if (flags & HAS_SSE2)
{
rtcd->recon.recon2 = vp8_recon2b_sse2;
rtcd->recon.recon4 = vp8_recon4b_sse2;
@@ -122,7 +118,7 @@
#if HAVE_SSSE3
- if (SSSE3Enabled)
+ if (flags & HAS_SSSE3)
{
rtcd->subpix.sixtap16x16 = vp8_sixtap_predict16x16_ssse3;
rtcd->subpix.sixtap8x8 = vp8_sixtap_predict8x8_ssse3;
diff --git a/vp8/decoder/arm/dequantize_arm.c b/vp8/decoder/arm/dequantize_arm.c
index d88adb7..98db6ee 100644
--- a/vp8/decoder/arm/dequantize_arm.c
+++ b/vp8/decoder/arm/dequantize_arm.c
@@ -26,7 +26,6 @@
void vp8_dequantize_b_neon(BLOCKD *d)
{
- int i;
short *DQ = d->dqcoeff;
short *Q = d->qcoeff;
short *DQC = d->dequant;
@@ -38,7 +37,6 @@
#if HAVE_ARMV6
void vp8_dequantize_b_v6(BLOCKD *d)
{
- int i;
short *DQ = d->dqcoeff;
short *Q = d->qcoeff;
short *DQC = d->dequant;
diff --git a/vp8/decoder/threading.c b/vp8/decoder/threading.c
index 9ef85e9..de15834 100644
--- a/vp8/decoder/threading.c
+++ b/vp8/decoder/threading.c
@@ -91,7 +91,6 @@
{
int eobtotal = 0;
int i, do_clamp = xd->mode_info_context->mbmi.need_to_clamp_mvs;
- VP8_COMMON *pc = &pbi->common;
if (xd->mode_info_context->mbmi.mb_skip_coeff)
{
@@ -478,7 +477,6 @@
void vp8mt_de_alloc_temp_buffers(VP8D_COMP *pbi, int mb_rows)
{
- VP8_COMMON *const pc = & pbi->common;
int i;
if (pbi->b_multithreaded_rd)
@@ -699,7 +697,6 @@
int mb_row;
VP8_COMMON *pc = &pbi->common;
- int ibc = 0;
int num_part = 1 << pbi->common.multi_token_partition;
int i;
volatile int *last_row_current_mb_col = NULL;
diff --git a/vp8/encoder/encodemb.c b/vp8/encoder/encodemb.c
index 2509e06..fd42ee4 100644
--- a/vp8/encoder/encodemb.c
+++ b/vp8/encoder/encodemb.c
@@ -238,7 +238,7 @@
int i0;
int rc;
int x;
- int sz;
+ int sz = 0;
int next;
int rdmult;
int rddiv;
diff --git a/vp8/encoder/rdopt.c b/vp8/encoder/rdopt.c
index 2789cff..5aa17ca 100644
--- a/vp8/encoder/rdopt.c
+++ b/vp8/encoder/rdopt.c
@@ -297,8 +297,6 @@
void vp8_auto_select_speed(VP8_COMP *cpi)
{
- int used = cpi->oxcf.cpu_used;
-
int milliseconds_for_compress = (int)(1000000 / cpi->oxcf.frame_rate);
milliseconds_for_compress = milliseconds_for_compress * (16 - cpi->oxcf.cpu_used) / 16;
@@ -319,10 +317,10 @@
/*
// this is done during parameter valid check
- if( used > 16)
- used = 16;
- if( used < -16)
- used = -16;
+ if( cpi->oxcf.cpu_used > 16)
+ cpi->oxcf.cpu_used = 16;
+ if( cpi->oxcf.cpu_used < -16)
+ cpi->oxcf.cpu_used = -16;
*/
if (cpi->avg_pick_mode_time < milliseconds_for_compress && (cpi->avg_encode_time - cpi->avg_pick_mode_time) < milliseconds_for_compress)
diff --git a/vp8/encoder/ssim.c b/vp8/encoder/ssim.c
index 8646b5f..b8701e8 100644
--- a/vp8/encoder/ssim.c
+++ b/vp8/encoder/ssim.c
@@ -125,8 +125,8 @@
{
unsigned long sum_s=0,sum_r=0,sum_sq_s=0,sum_sq_r=0,sum_sxr=0;
long long ssim3;
- long long ssim_n,ssim_n1,ssim_n2;
- long long ssim_d,ssim_d1,ssim_d2;
+ long long ssim_n1,ssim_n2;
+ long long ssim_d1,ssim_d2;
long long ssim_t1,ssim_t2;
long long c1, c2;
@@ -245,4 +245,4 @@
ssim_all = (a * 4 + b + c) /6;
return ssim_all;
-}
\ No newline at end of file
+}
diff --git a/vp8/encoder/temporal_filter.c b/vp8/encoder/temporal_filter.c
index b771955..48e3b96 100644
--- a/vp8/encoder/temporal_filter.c
+++ b/vp8/encoder/temporal_filter.c
@@ -149,10 +149,8 @@
)
{
MACROBLOCK *x = &cpi->mb;
- int thissme;
int step_param;
int further_steps;
- int n = 0;
int sadpb = x->sadperbit16;
int bestsme = INT_MAX;
int num00 = 0;
@@ -243,7 +241,6 @@
unsigned int filter_weight;
int mb_cols = cpi->common.mb_cols;
int mb_rows = cpi->common.mb_rows;
- int MBs = cpi->common.MBs;
int mb_y_offset = 0;
int mb_uv_offset = 0;
DECLARE_ALIGNED_ARRAY(16, unsigned int, accumulator, 16*16 + 8*8 + 8*8);
@@ -269,8 +266,7 @@
for (mb_col = 0; mb_col < mb_cols; mb_col++)
{
- int i, j, k, w;
- int weight_cap;
+ int i, j, k;
int stride;
vpx_memset(accumulator, 0, 384*sizeof(unsigned int));
@@ -436,7 +432,6 @@
int frames_to_blur_forward = 0;
int frames_to_blur = 0;
int start_frame = 0;
- unsigned int filtered = 0;
int strength = cpi->oxcf.arnr_strength;
diff --git a/vp8/encoder/x86/x86_csystemdependent.c b/vp8/encoder/x86/x86_csystemdependent.c
index b01319f..c1fae46 100644
--- a/vp8/encoder/x86/x86_csystemdependent.c
+++ b/vp8/encoder/x86/x86_csystemdependent.c
@@ -138,12 +138,6 @@
{
#if CONFIG_RUNTIME_CPU_DETECT
int flags = x86_simd_caps();
- int mmx_enabled = flags & HAS_MMX;
- int xmm_enabled = flags & HAS_SSE;
- int wmt_enabled = flags & HAS_SSE2;
- int SSE3Enabled = flags & HAS_SSE3;
- int SSSE3Enabled = flags & HAS_SSSE3;
- int SSE4_1Enabled = flags & HAS_SSE4_1;
/* Note:
*
@@ -154,7 +148,7 @@
/* Override default functions with fastest ones for this CPU. */
#if HAVE_MMX
- if (mmx_enabled)
+ if (flags & HAS_MMX)
{
cpi->rtcd.variance.sad16x16 = vp8_sad16x16_mmx;
cpi->rtcd.variance.sad16x8 = vp8_sad16x8_mmx;
@@ -205,7 +199,7 @@
#endif
#if HAVE_SSE2
- if (wmt_enabled)
+ if (flags & HAS_SSE2)
{
cpi->rtcd.variance.sad16x16 = vp8_sad16x16_wmt;
cpi->rtcd.variance.sad16x8 = vp8_sad16x8_wmt;
@@ -263,7 +257,7 @@
#endif
#if HAVE_SSE3
- if (SSE3Enabled)
+ if (flags & HAS_SSE3)
{
cpi->rtcd.variance.sad16x16 = vp8_sad16x16_sse3;
cpi->rtcd.variance.sad16x16x3 = vp8_sad16x16x3_sse3;
@@ -282,7 +276,7 @@
#endif
#if HAVE_SSSE3
- if (SSSE3Enabled)
+ if (flags & HAS_SSSE3)
{
cpi->rtcd.variance.sad16x16x3 = vp8_sad16x16x3_ssse3;
cpi->rtcd.variance.sad16x8x3 = vp8_sad16x8x3_ssse3;
@@ -305,7 +299,7 @@
#if HAVE_SSE4_1
- if (SSE4_1Enabled)
+ if (flags & HAS_SSE4_1)
{
cpi->rtcd.variance.sad16x16x8 = vp8_sad16x16x8_sse4;
cpi->rtcd.variance.sad16x8x8 = vp8_sad16x8x8_sse4;
diff --git a/vp8/vp8_dx_iface.c b/vp8/vp8_dx_iface.c
index 99657e0..cca17c2 100644
--- a/vp8/vp8_dx_iface.c
+++ b/vp8/vp8_dx_iface.c
@@ -618,8 +618,8 @@
int ctr_id,
va_list args)
{
- vp8_postproc_cfg_t *data = va_arg(args, vp8_postproc_cfg_t *);
#if CONFIG_POSTPROC
+ vp8_postproc_cfg_t *data = va_arg(args, vp8_postproc_cfg_t *);
if (data)
{
diff --git a/vpxdec.c b/vpxdec.c
index 3869e20..968ad15 100644
--- a/vpxdec.c
+++ b/vpxdec.c
@@ -573,12 +573,10 @@
{
unsigned int i, n;
int track_type = -1;
- uint64_t tstamp=0;
nestegg_io io = {nestegg_read_cb, nestegg_seek_cb, nestegg_tell_cb,
input->infile};
nestegg_video_params params;
- nestegg_packet * pkt;
if(nestegg_init(&input->nestegg_ctx, io, NULL))
goto fail;
diff --git a/y4minput.c b/y4minput.c
index 449afe8..dd51421 100644
--- a/y4minput.c
+++ b/y4minput.c
@@ -146,7 +146,6 @@
mpeg2 and jpeg cases (thus requiring no vertical resampling).*/
static void y4m_42xmpeg2_42xjpeg_helper(unsigned char *_dst,
const unsigned char *_src,int _c_w,int _c_h){
- int pli;
int y;
int x;
for(y=0;y<_c_h;y++){
@@ -178,8 +177,6 @@
int c_h;
int c_sz;
int pli;
- int y;
- int x;
/*Skip past the luma data.*/
_dst+=_y4m->pic_w*_y4m->pic_h;
/*Compute the size of each chroma plane.*/
@@ -396,8 +393,6 @@
int dst_c_w;
int dst_c_h;
int dst_c_sz;
- int tmp_sz;
- int pic_sz;
int pli;
/*Skip past the luma data.*/
_dst+=_y4m->pic_w*_y4m->pic_h;
@@ -461,12 +456,9 @@
int c_w;
int c_h;
int c_sz;
- int dst_c_w;
int dst_c_h;
int dst_c_sz;
int pli;
- int y;
- int x;
/*Skip past the luma data.*/
_dst+=_y4m->pic_w*_y4m->pic_h;
/*Compute the size of each chroma plane.*/
@@ -821,8 +813,6 @@
int y4m_input_fetch_frame(y4m_input *_y4m,FILE *_fin,vpx_image_t *_img){
char frame[6];
int pic_sz;
- int frame_c_w;
- int frame_c_h;
int c_w;
int c_h;
int c_sz;
