#include "libavutil/intreadwrite.h"
#include "libavutil/intfloat.h"
#include "libavutil/avassert.h"
+#include "libavutil/parseutils.h"
#include "avformat.h"
#include "internal.h"
#include "ffm.h"
static int ffm_write_header(AVFormatContext *s)
{
FFMContext *ffm = s->priv_data;
+ AVDictionaryEntry *t;
AVStream *st;
AVIOContext *pb = s->pb;
AVCodecContext *codec;
int bit_rate, i;
+ if (t = av_dict_get(s->metadata, "creation_time", NULL, 0)) {
+ int ret = av_parse_time(&ffm->start_time, t->value, 0);
+ if (ret < 0)
+ return ret;
+ }
+
ffm->packet_size = FFM_PACKET_SIZE;
/* header */
static int ffm_write_packet(AVFormatContext *s, AVPacket *pkt)
{
+ FFMContext *ffm = s->priv_data;
int64_t dts;
uint8_t header[FRAME_HEADER_SIZE+4];
int header_size = FRAME_HEADER_SIZE;
- dts = pkt->dts;
+ dts = ffm->start_time + pkt->dts;
/* packet size & key_frame */
header[0] = pkt->stream_index;
header[1] = 0;
header[1] |= FLAG_KEY_FRAME;
AV_WB24(header+2, pkt->size);
AV_WB24(header+5, pkt->duration);
- AV_WB64(header+8, pkt->pts);
+ AV_WB64(header+8, ffm->start_time + pkt->pts);
if (pkt->pts != pkt->dts) {
header[1] |= FLAG_DTS;
AV_WB32(header+16, pkt->pts - pkt->dts);