@@ -374,7 +374,6 @@ typedef struct InputStream {
struct sub2video {
int64_t last_pts;
int64_t end_pts;
- AVFifo *sub_queue; ///< queue of AVSubtitle* before filter init
AVFrame *frame;
int w, h;
unsigned int initialize; ///< marks if sub2video_update should force an initialization
@@ -104,6 +104,10 @@ typedef struct InputFilterPriv {
AVChannelLayout ch_layout;
} fallback;
+ struct {
+ ///< queue of AVSubtitle* before filter init
+ AVFifo *queue;
+ } sub2video;
} InputFilterPriv;
static InputFilterPriv *ifp_from_ifilter(InputFilter *ifilter)
@@ -593,7 +597,6 @@ void fg_free(FilterGraph **pfg)
for (int j = 0; j < fg->nb_inputs; j++) {
InputFilter *ifilter = fg->inputs[j];
InputFilterPriv *ifp = ifp_from_ifilter(ifilter);
- InputStream *ist = ifp->ist;
if (ifp->frame_queue) {
AVFrame *frame;
@@ -601,11 +604,11 @@ void fg_free(FilterGraph **pfg)
av_frame_free(&frame);
av_fifo_freep2(&ifp->frame_queue);
}
- if (ist && ist->sub2video.sub_queue) {
+ if (ifp->sub2video.queue) {
AVSubtitle sub;
- while (av_fifo_read(ist->sub2video.sub_queue, &sub, 1) >= 0)
+ while (av_fifo_read(ifp->sub2video.queue, &sub, 1) >= 0)
avsubtitle_free(&sub);
- av_fifo_freep2(&ist->sub2video.sub_queue);
+ av_fifo_freep2(&ifp->sub2video.queue);
}
av_channel_layout_uninit(&ifp->fallback.ch_layout);
@@ -1495,10 +1498,11 @@ int configure_filtergraph(FilterGraph *fg)
/* process queued up subtitle packets */
for (i = 0; i < fg->nb_inputs; i++) {
- InputStream *ist = ifp_from_ifilter(fg->inputs[i])->ist;
- if (ist->sub2video.sub_queue && ist->sub2video.frame) {
+ InputFilterPriv *ifp = ifp_from_ifilter(fg->inputs[i]);
+ InputStream *ist = ifp->ist;
+ if (ifp->sub2video.queue && ist->sub2video.frame) {
AVSubtitle tmp;
- while (av_fifo_read(ist->sub2video.sub_queue, &tmp, 1) >= 0) {
+ while (av_fifo_read(ifp->sub2video.queue, &tmp, 1) >= 0) {
sub2video_update(ist, INT64_MIN, &tmp);
avsubtitle_free(&tmp);
}
@@ -1649,16 +1653,16 @@ int ifilter_sub2video(InputFilter *ifilter, const AVSubtitle *subtitle)
} else {
AVSubtitle sub;
- if (!ist->sub2video.sub_queue)
- ist->sub2video.sub_queue = av_fifo_alloc2(8, sizeof(AVSubtitle), AV_FIFO_FLAG_AUTO_GROW);
- if (!ist->sub2video.sub_queue)
+ if (!ifp->sub2video.queue)
+ ifp->sub2video.queue = av_fifo_alloc2(8, sizeof(AVSubtitle), AV_FIFO_FLAG_AUTO_GROW);
+ if (!ifp->sub2video.queue)
return AVERROR(ENOMEM);
ret = copy_av_subtitle(&sub, subtitle);
if (ret < 0)
return ret;
- ret = av_fifo_write(ist->sub2video.sub_queue, &sub, 1);
+ ret = av_fifo_write(ifp->sub2video.queue, &sub, 1);
if (ret < 0) {
avsubtitle_free(&sub);
return ret;