mirror of
https://github.com/FFmpeg/FFmpeg.git
synced 2024-12-23 12:43:46 +02:00
avfilter/af_headphone: add missing error check
Signed-off-by: Paul B Mahol <onemda@gmail.com>
This commit is contained in:
parent
d1b284119b
commit
4073046089
@ -324,16 +324,19 @@ static int read_ir(AVFilterLink *inlink, AVFrame *frame)
|
||||
{
|
||||
AVFilterContext *ctx = inlink->dst;
|
||||
HeadphoneContext *s = ctx->priv;
|
||||
int ir_len, max_ir_len, input_number;
|
||||
int ir_len, max_ir_len, input_number, ret;
|
||||
|
||||
for (input_number = 0; input_number < s->nb_inputs; input_number++)
|
||||
if (inlink == ctx->inputs[input_number])
|
||||
break;
|
||||
|
||||
av_audio_fifo_write(s->in[input_number].fifo, (void **)frame->extended_data,
|
||||
frame->nb_samples);
|
||||
ret = av_audio_fifo_write(s->in[input_number].fifo, (void **)frame->extended_data,
|
||||
frame->nb_samples);
|
||||
av_frame_free(&frame);
|
||||
|
||||
if (ret < 0)
|
||||
return ret;
|
||||
|
||||
ir_len = av_audio_fifo_size(s->in[input_number].fifo);
|
||||
max_ir_len = 65536;
|
||||
if (ir_len > max_ir_len) {
|
||||
@ -572,13 +575,16 @@ static int filter_frame(AVFilterLink *inlink, AVFrame *in)
|
||||
AVFilterLink *outlink = ctx->outputs[0];
|
||||
int ret = 0;
|
||||
|
||||
av_audio_fifo_write(s->in[0].fifo, (void **)in->extended_data,
|
||||
in->nb_samples);
|
||||
ret = av_audio_fifo_write(s->in[0].fifo, (void **)in->extended_data,
|
||||
in->nb_samples);
|
||||
if (s->pts == AV_NOPTS_VALUE)
|
||||
s->pts = in->pts;
|
||||
|
||||
av_frame_free(&in);
|
||||
|
||||
if (ret < 0)
|
||||
return ret;
|
||||
|
||||
if (!s->have_hrirs && s->eof_hrirs) {
|
||||
ret = convert_coeffs(ctx, inlink);
|
||||
if (ret < 0)
|
||||
@ -589,10 +595,11 @@ static int filter_frame(AVFilterLink *inlink, AVFrame *in)
|
||||
while (av_audio_fifo_size(s->in[0].fifo) >= s->size) {
|
||||
ret = headphone_frame(s, outlink);
|
||||
if (ret < 0)
|
||||
break;
|
||||
return ret;
|
||||
}
|
||||
}
|
||||
return ret;
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
static int query_formats(AVFilterContext *ctx)
|
||||
|
Loading…
Reference in New Issue
Block a user