API changes, most recent first:
+2013-02-24 - xxxxxx - lavfi 3.41.100 - buffersink.h
+ Add sample_rates field to AVABufferSinkParams.
+
2013-01-17 - a1a707f - lavf 54.61.100
Add av_codec_get_tag2().
const int64_t *channel_layouts; ///< list of allowed channel layouts, terminated by -1
const int *channel_counts; ///< list of allowed channel counts, terminated by -1
int all_channel_counts; ///< if not 0, accept any channel count or layout
+ int *sample_rates; ///< list of allowed sample rates, terminated by -1
} AVABufferSinkParams;
/**
enum AVSampleFormat *sample_fmts; ///< list of accepted sample formats, terminated by AV_SAMPLE_FMT_NONE
int64_t *channel_layouts; ///< list of accepted channel layouts, terminated by -1
int all_channel_counts;
+ int *sample_rates; ///< list of accepted sample rates, terminated by -1
} BufferSinkContext;
#define FIFO_INIT_SIZE 8
if (!buf->sample_fmts)
return AVERROR(ENOMEM);
}
+ if (params && params->sample_rates) {
+ buf->sample_rates = ff_copy_int_list(params->sample_rates);
+ if (!buf->sample_rates)
+ return AVERROR(ENOMEM);
+ }
if (params && (params->channel_layouts || params->channel_counts)) {
if (params->all_channel_counts) {
av_log(ctx, AV_LOG_ERROR,
BufferSinkContext *buf = ctx->priv;
av_freep(&buf->sample_fmts);
+ av_freep(&buf->sample_rates);
av_freep(&buf->channel_layouts);
common_uninit(ctx);
}
ff_set_common_channel_layouts(ctx, layouts);
}
+ if (buf->sample_rates) {
+ formats = ff_make_format_list(buf->sample_rates);
+ if (!formats)
+ return AVERROR(ENOMEM);
+ ff_set_common_samplerates(ctx, formats);
+ }
+
return 0;
}
#include "libavutil/avutil.h"
#define LIBAVFILTER_VERSION_MAJOR 3
-#define LIBAVFILTER_VERSION_MINOR 40
+#define LIBAVFILTER_VERSION_MINOR 41
#define LIBAVFILTER_VERSION_MICRO 100
#define LIBAVFILTER_VERSION_INT AV_VERSION_INT(LIBAVFILTER_VERSION_MAJOR, \