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avcodec/vorbisenc: Fix mixed declaration and statements

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Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
This commit is contained in:
Michael Niedermayer 2017-09-16 19:21:35 +02:00
parent d76838c1ad
commit 08ec828de9
1 changed files with 4 additions and 2 deletions
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6
libavcodec/vorbisenc.c
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@ -1026,6 +1026,7 @@ static int apply_window_and_mdct(vorbis_enc_context *venc)
static AVFrame *spawn_empty_frame(AVCodecContext *avctx, int channels)
{
AVFrame *f = av_frame_alloc();
int ch;
if (!f)
return NULL;
@ -1039,7 +1040,7 @@ static AVFrame *spawn_empty_frame(AVCodecContext *avctx, int channels)
return NULL;
}
for (int ch = 0; ch < channels; ch++) {
for (ch = 0; ch < channels; ch++) {
size_t bps = av_get_bytes_per_sample(f->format);
memset(f->extended_data[ch], 0, bps * f->nb_samples);
}
@ -1108,8 +1109,9 @@ static int vorbis_encode_frame(AVCodecContext *avctx, AVPacket *avpkt,
if (!frame) {
if (venc->bufqueue.available * avctx->frame_size < frame_size) {
int frames_needed = (frame_size/avctx->frame_size) - venc->bufqueue.available;
int i;
for (int i = 0; i < frames_needed; i++) {
for (i = 0; i < frames_needed; i++) {
AVFrame *empty = spawn_empty_frame(avctx, venc->channels);
if (!empty)
return AVERROR(ENOMEM);