diff options
Diffstat (limited to 'code/test/vid/tools.c')
| -rw-r--r-- | code/test/vid/tools.c | 54 |
1 files changed, 54 insertions, 0 deletions
diff --git a/code/test/vid/tools.c b/code/test/vid/tools.c new file mode 100644 index 0000000..6122209 --- /dev/null +++ b/code/test/vid/tools.c @@ -0,0 +1,54 @@ +#include <stdio.h> +#include <stdarg.h> +#include <stdlib.h> +#include <string.h> + +#include "tools.h" + +static const VpxInterface vpx_encoders[] = { + { "vp8", VP8_FOURCC, &vpx_codec_vp8_cx }, + { "vp9", VP9_FOURCC, &vpx_codec_vp9_cx }, +}; + +int get_vpx_encoder_count(void) { + return sizeof(vpx_encoders) / sizeof(vpx_encoders[0]); +} + +const VpxInterface *get_vpx_encoder_by_index(int i) { return &vpx_encoders[i]; } + +const VpxInterface *get_vpx_encoder_by_name(const char *name) { + int i; + + for (i = 0; i < get_vpx_encoder_count(); ++i) { + const VpxInterface *encoder = get_vpx_encoder_by_index(i); + if (strcmp(encoder->name, name) == 0) return encoder; + } + + return NULL; +} + +#define LOG_ERROR(label) \ + do { \ + const char *l = label; \ + va_list ap; \ + va_start(ap, fmt); \ + if (l) fprintf(stderr, "%s: ", l); \ + vfprintf(stderr, fmt, ap); \ + fprintf(stderr, "\n"); \ + va_end(ap); \ + } while (0) + +void die(const char *fmt, ...) { + LOG_ERROR(NULL); + usage_exit(); +} + +void die_codec(vpx_codec_ctx_t *ctx, const char *s) { + const char *detail = vpx_codec_error_detail(ctx); + + printf("%s: %s\n", s, vpx_codec_error(ctx)); + if (detail) printf(" %s\n", detail); + exit(EXIT_FAILURE); +} + +
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