AVCodecContext *dec_ctx = fmt_ctx->streams[pkt->stream_index]->codec;
int ret = 0, got_frame = 0;
- avcodec_get_frame_defaults(frame);
if (dec_ctx->codec) {
switch (dec_ctx->codec_type) {
case AVMEDIA_TYPE_VIDEO:
const ReadInterval *interval, int64_t *cur_ts)
{
AVPacket pkt, pkt1;
- AVFrame frame;
+ AVFrame *frame = NULL;
int ret = 0, i = 0, frame_count = 0;
int64_t start = -INT64_MAX, end = interval->end;
int has_start = 0, has_end = interval->has_end && !interval->end_is_offset;
}
}
+ frame = av_frame_alloc();
+ if (!frame) {
+ ret = AVERROR(ENOMEM);
+ goto end;
+ }
while (!av_read_frame(fmt_ctx, &pkt)) {
if (selected_streams[pkt.stream_index]) {
AVRational tb = fmt_ctx->streams[pkt.stream_index]->time_base;
}
if (do_read_frames) {
pkt1 = pkt;
- while (pkt1.size && process_frame(w, fmt_ctx, &frame, &pkt1) > 0);
+ while (pkt1.size && process_frame(w, fmt_ctx, frame, &pkt1) > 0);
}
}
av_free_packet(&pkt);
for (i = 0; i < fmt_ctx->nb_streams; i++) {
pkt.stream_index = i;
if (do_read_frames)
- while (process_frame(w, fmt_ctx, &frame, &pkt) > 0);
+ while (process_frame(w, fmt_ctx, frame, &pkt) > 0);
}
end:
+ av_frame_free(&frame);
if (ret < 0) {
av_log(NULL, AV_LOG_ERROR, "Could not read packets in interval ");
log_read_interval(interval, NULL, AV_LOG_ERROR);