avformat/mux: Don't allocate priv_pts separately

Andreas Rheinhardt committed 2 years ago

Commit 71e1da41 parent ad9f6444 files · +8 −17Browse files

Unified · Split

4 files

libavformat/avformat.c +0 −1
libavformat/internal.h +1 −1
libavformat/mux.c +6 −11
libavformat/mux_utils.c +1 −4

@@ -63,7 +63,6 @@ FF_ENABLE_DEPRECATION_WARNINGS · 62 unmodified lines
63	63	av_parser_close(sti->parser);
64	64	avcodec_free_context(&sti->avctx);
65	65	av_bsf_free(&sti->bsfc);
66		− av_freep(&sti->priv_pts);
67	66	av_freep(&sti->index_entries);
68	67	av_freep(&sti->probe_data.buf);
69	68

libavformat/internal.h+1−1

@@ -245,7 +245,7 @@ typedef struct FFStream { · 244 unmodified lines
245	245
246	246	int is_intra_only;
247	247
248		− FFFrac *priv_pts;
	248	+ FFFrac priv_pts;
249	249
250	250	/**
251	251	* Stream information used internally by avformat_find_stream_info()

libavformat/mux.c+6−11

@@ -406,16 +406,11 @@ static int init_pts(AVFormatContext *s) · 405 unmodified lines
406	406	break;
407	407	}
408	408
409		− if (!sti->priv_pts)
410		− sti->priv_pts = av_mallocz(sizeof(*sti->priv_pts));
411		− if (!sti->priv_pts)
412		− return AVERROR(ENOMEM);
413		−
414	409	if (den != AV_NOPTS_VALUE) {
415	410	if (den <= 0)
416	411	return AVERROR_INVALIDDATA;
417	412
418		− frac_init(sti->priv_pts, 0, 0, den);
	413	+ frac_init(&sti->priv_pts, 0, 0, den);
419	414	}
420	415	}
421	416
@@ -550,7 +545,7 @@ static int compute_muxer_pkt_fields(AVFormatContext s, AVStream st, AVPacket * · 128 unmodified lines
550	545	}
551	546	pkt->dts =
552	547	// pkt->pts= st->cur_dts;
553		− pkt->pts = sti->priv_pts->val;
	548	+ pkt->pts = sti->priv_pts.val;
554	549	}
555	550
556	551	//calculate dts from pts
@@ -587,7 +582,7 @@ static int compute_muxer_pkt_fields(AVFormatContext s, AVStream st, AVPacket * · 30 unmodified lines
587	582	av_ts2str(pkt->pts), av_ts2str(pkt->dts));
588	583
589	584	sti->cur_dts = pkt->dts;
590		− sti->priv_pts->val = pkt->dts;
	585	+ sti->priv_pts.val = pkt->dts;
591	586
592	587	/* update pts */
593	588	switch (st->codecpar->codec_type) {
@@ -599,12 +594,12 @@ static int compute_muxer_pkt_fields(AVFormatContext s, AVStream st, AVPacket * · 5 unmodified lines
599	594	/* HACK/FIXME, we skip the initial 0 size packets as they are most
600	595	* likely equal to the encoder delay, but it would be better if we
601	596	* had the real timestamps from the encoder */
602		− if (frame_size >= 0 && (pkt->size \|\| sti->priv_pts->num != sti->priv_pts->den >> 1 \|\| sti->priv_pts->val)) {
603		− frac_add(sti->priv_pts, (int64_t)st->time_base.den * frame_size);
	597	+ if (frame_size >= 0 && (pkt->size \|\| sti->priv_pts.num != sti->priv_pts.den >> 1 \|\| sti->priv_pts.val)) {
	598	+ frac_add(&sti->priv_pts, (int64_t)st->time_base.den * frame_size);
604	599	}
605	600	break;
606	601	case AVMEDIA_TYPE_VIDEO:
607		− frac_add(sti->priv_pts, (int64_t)st->time_base.den * st->time_base.num);
	602	+ frac_add(&sti->priv_pts, (int64_t)st->time_base.den * st->time_base.num);
608	603	break;
609	604	}
610	605	return 0;

libavformat/mux_utils.c+1−4

@@ -33,10 +33,7 @@ · 32 unmodified lines
33	33	#if FF_API_GET_END_PTS
34	34	int64_t av_stream_get_end_pts(const AVStream *st)
35	35	{
36		− if (cffstream(st)->priv_pts) {
37		− return cffstream(st)->priv_pts->val;
38		− } else
39		− return AV_NOPTS_VALUE;
	36	+ return cffstream(st)->priv_pts.val;
40	37	}
41	38	#endif
42	39

avformat/mux: Don't allocate priv_pts separately

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