* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
+#include <stdint.h>
+
#include "libavresample/avresample.h"
+#include "libavutil/attributes.h"
#include "libavutil/audio_fifo.h"
#include "libavutil/common.h"
#include "libavutil/mathematics.h"
.version = LIBAVUTIL_VERSION_INT,
};
-static int init(AVFilterContext *ctx)
+static av_cold int init(AVFilterContext *ctx)
{
ASyncContext *s = ctx->priv;
return 0;
}
-static void uninit(AVFilterContext *ctx)
+static av_cold void uninit(AVFilterContext *ctx)
{
ASyncContext *s = ctx->priv;
}
if (s->first_frame && delta > 0) {
+ int planar = av_sample_fmt_is_planar(buf_out->format);
+ int planes = planar ? nb_channels : 1;
+ int block_size = av_get_bytes_per_sample(buf_out->format) *
+ (planar ? 1 : nb_channels);
+
int ch;
av_samples_set_silence(buf_out->extended_data, 0, delta,
nb_channels, buf->format);
- for (ch = 0; ch < nb_channels; ch++)
- buf_out->extended_data[ch] += delta;
+ for (ch = 0; ch < planes; ch++)
+ buf_out->extended_data[ch] += delta * block_size;
avresample_read(s->avr, buf_out->extended_data, out_size);
- for (ch = 0; ch < nb_channels; ch++)
- buf_out->extended_data[ch] -= delta;
+ for (ch = 0; ch < planes; ch++)
+ buf_out->extended_data[ch] -= delta * block_size;
} else {
avresample_read(s->avr, buf_out->extended_data, out_size);
{ NULL }
};
-AVFilter avfilter_af_asyncts = {
+AVFilter ff_af_asyncts = {
.name = "asyncts",
.description = NULL_IF_CONFIG_SMALL("Sync audio data to timestamps"),