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vpx_temporal_scalable_patterns.c: Silence MSVC warnings.

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Change floats to doubles in RateControlMetrics, and make loop
counter signs agree.

Change-Id: I845cf268d9ce837a543d052d8d0f8dfd32bd9817
This commit is contained in:
Tom Finegan 2014-02-19 11:30:08 -08:00
parent e3178d0c1c
commit 7e1d0e38ee
1 changed files with 10 additions and 10 deletions
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20
examples/vpx_temporal_scalable_patterns.c
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@ -41,23 +41,23 @@ struct RateControlMetrics {
// Number of encoded non-key frames per layer.
int layer_enc_frames[VPX_TS_MAX_LAYERS];
// Framerate per layer layer (cumulative).
float layer_framerate[VPX_TS_MAX_LAYERS];
double layer_framerate[VPX_TS_MAX_LAYERS];
// Target average frame size per layer (per-frame-bandwidth per layer).
float layer_pfb[VPX_TS_MAX_LAYERS];
double layer_pfb[VPX_TS_MAX_LAYERS];
// Actual average frame size per layer.
float layer_avg_frame_size[VPX_TS_MAX_LAYERS];
double layer_avg_frame_size[VPX_TS_MAX_LAYERS];
// Average rate mismatch per layer (|target - actual| / target).
float layer_avg_rate_mismatch[VPX_TS_MAX_LAYERS];
double layer_avg_rate_mismatch[VPX_TS_MAX_LAYERS];
// Actual encoding bitrate per layer (cumulative).
float layer_encoding_bitrate[VPX_TS_MAX_LAYERS];
double layer_encoding_bitrate[VPX_TS_MAX_LAYERS];
};
static void set_rate_control_metrics(struct RateControlMetrics *rc,
vpx_codec_enc_cfg_t *cfg) {
int i = 0;
unsigned int i = 0;
// Set the layer (cumulative) framerate and the target layer (non-cumulative)
// per-frame-bandwidth, for the rate control encoding stats below.
float framerate = cfg->g_timebase.den / cfg->g_timebase.num;
const double framerate = cfg->g_timebase.den / cfg->g_timebase.num;
rc->layer_framerate[0] = framerate / cfg->ts_rate_decimator[0];
rc->layer_pfb[0] = 1000.0 * cfg->ts_target_bitrate[0] /
rc->layer_framerate[0];
@ -80,7 +80,7 @@ static void set_rate_control_metrics(struct RateControlMetrics *rc,
static void printout_rate_control_summary(struct RateControlMetrics *rc,
vpx_codec_enc_cfg_t *cfg,
int frame_cnt) {
int i = 0;
unsigned int i = 0;
int check_num_frames = 0;
printf("Total number of processed frames: %d\n\n", frame_cnt -1);
printf("Rate control layer stats for %d layer(s):\n\n",
@ -432,7 +432,7 @@ int main(int argc, char **argv) {
int frame_avail;
int got_data;
int flags = 0;
int i;
unsigned int i;
int pts = 0; // PTS starts at 0.
int frame_duration = 1; // 1 timebase tick per frame.
int layering_mode = 0;
@ -492,7 +492,7 @@ int main(int argc, char **argv) {
cfg.g_timebase.num = strtol(argv[6], NULL, 0);
cfg.g_timebase.den = strtol(argv[7], NULL, 0);
for (i = 10; i < 10 + mode_to_num_layers[layering_mode]; ++i) {
for (i = 10; (int)i < 10 + mode_to_num_layers[layering_mode]; ++i) {
cfg.ts_target_bitrate[i - 10] = strtol(argv[i], NULL, 0);
}