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avfilter/buffersink: replace init_opaque by init 

The argument 'opaque' is always NULL since 0acf7e2 (2013),
and avfilter_init_filter() was removed in 52067b3c0e (2016).
This commit is contained in:
Zhao Zhili 2019-12-06 15:06:16 +08:00 committed by Nicolas George
parent 807e90d232
commit 07ffdedf78
1 changed files with 2 additions and 33 deletions
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35
libavfilter/buffersink.c
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@ -199,20 +199,6 @@ MAKE_AVFILTERLINK_ACCESSOR(int , sample_rate )
MAKE_AVFILTERLINK_ACCESSOR(AVBufferRef * , hw_frames_ctx )
static av_cold int vsink_init(AVFilterContext *ctx, void *opaque)
{
BufferSinkContext *buf = ctx->priv;
AVBufferSinkParams *params = opaque;
int ret;
if (params) {
if ((ret = av_opt_set_int_list(buf, "pix_fmts", params->pixel_fmts, AV_PIX_FMT_NONE, 0)) < 0)
return ret;
}
return common_init(ctx);
}
#define CHECK_LIST_SIZE(field) \
if (buf->field ## _size % sizeof(*buf->field)) { \
av_log(ctx, AV_LOG_ERROR, "Invalid size for " #field ": %d, " \
@ -242,23 +228,6 @@ static int vsink_query_formats(AVFilterContext *ctx)
return 0;
}
static av_cold int asink_init(AVFilterContext *ctx, void *opaque)
{
BufferSinkContext *buf = ctx->priv;
AVABufferSinkParams *params = opaque;
int ret;
if (params) {
if ((ret = av_opt_set_int_list(buf, "sample_fmts", params->sample_fmts, AV_SAMPLE_FMT_NONE, 0)) < 0 ||
(ret = av_opt_set_int_list(buf, "sample_rates", params->sample_rates, -1, 0)) < 0 ||
(ret = av_opt_set_int_list(buf, "channel_layouts", params->channel_layouts, -1, 0)) < 0 ||
(ret = av_opt_set_int_list(buf, "channel_counts", params->channel_counts, -1, 0)) < 0 ||
(ret = av_opt_set_int(buf, "all_channel_counts", params->all_channel_counts, 0)) < 0)
return ret;
}
return common_init(ctx);
}
static int asink_query_formats(AVFilterContext *ctx)
{
BufferSinkContext *buf = ctx->priv;
@ -345,7 +314,7 @@ AVFilter ff_vsink_buffer = {
.description = NULL_IF_CONFIG_SMALL("Buffer video frames, and make them available to the end of the filter graph."),
.priv_size = sizeof(BufferSinkContext),
.priv_class = &buffersink_class,
.init_opaque = vsink_init,
.init = common_init,
.query_formats = vsink_query_formats,
.activate = activate,
.inputs = avfilter_vsink_buffer_inputs,
@ -365,7 +334,7 @@ AVFilter ff_asink_abuffer = {
.description = NULL_IF_CONFIG_SMALL("Buffer audio frames, and make them available to the end of the filter graph."),
.priv_class = &abuffersink_class,
.priv_size = sizeof(BufferSinkContext),
.init_opaque = asink_init,
.init = common_init,
.query_formats = asink_query_formats,
.activate = activate,
.inputs = avfilter_asink_abuffer_inputs,