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lavfi/testsrc: make use of AV_OPT_TYPE_DURATION 

Simplify.
This commit is contained in:
Stefano Sabatini 2013-04-12 23:58:02 +02:00
parent dcea58502c
commit 87dd62e141
1 changed files with 2 additions and 10 deletions
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12
libavfilter/vsrc_testsrc.c
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@ -53,7 +53,6 @@ typedef struct {
unsigned int nb_frame;
AVRational time_base, frame_rate;
int64_t pts;
char *duration_str; ///< total duration of the generated video
int64_t duration; ///< duration expressed in microseconds
AVRational sar; ///< sample aspect ratio
int nb_decimals;
@ -80,8 +79,8 @@ typedef struct {
{ "s", "set video size", OFFSET(w), AV_OPT_TYPE_IMAGE_SIZE, {.str = "320x240"}, 0, 0, FLAGS },\
{ "rate", "set video rate", OFFSET(frame_rate), AV_OPT_TYPE_VIDEO_RATE, {.str = "25"}, 0, 0, FLAGS },\
{ "r", "set video rate", OFFSET(frame_rate), AV_OPT_TYPE_VIDEO_RATE, {.str = "25"}, 0, 0, FLAGS },\
{ "duration", "set video duration", OFFSET(duration_str), AV_OPT_TYPE_STRING, {.str = NULL}, 0, 0, FLAGS },\
{ "d", "set video duration", OFFSET(duration_str), AV_OPT_TYPE_STRING, {.str = NULL}, 0, 0, FLAGS },\
{ "duration", "set video duration", OFFSET(duration), AV_OPT_TYPE_DURATION, {.i64 = -1}, -1, INT64_MAX, FLAGS },\
{ "d", "set video duration", OFFSET(duration), AV_OPT_TYPE_DURATION, {.i64 = -1}, -1, INT64_MAX, FLAGS },\
{ "sar", "set video sample aspect ratio", OFFSET(sar), AV_OPT_TYPE_RATIONAL, {.dbl= 1}, 0, INT_MAX, FLAGS },
@ -108,13 +107,6 @@ static av_cold int init(AVFilterContext *ctx)
TestSourceContext *test = ctx->priv;
int ret = 0;
test->duration = -1;
if (test->duration_str &&
(ret = av_parse_time(&test->duration, test->duration_str, 1)) < 0) {
av_log(ctx, AV_LOG_ERROR, "Invalid duration: '%s'\n", test->duration_str);
return ret;
}
if (test->nb_decimals && strcmp(ctx->filter->name, "testsrc")) {
av_log(ctx, AV_LOG_WARNING,
"Option 'decimals' is ignored with source '%s'\n",