}
/** head of registered input format linked list */
-#if !FF_API_FIRST_FORMAT
-static
-#endif
-AVInputFormat *first_iformat = NULL;
+static AVInputFormat *first_iformat = NULL;
/** head of registered output format linked list */
-#if !FF_API_FIRST_FORMAT
-static
-#endif
-AVOutputFormat *first_oformat = NULL;
+static AVOutputFormat *first_oformat = NULL;
AVInputFormat *av_iformat_next(AVInputFormat *f)
{
return !strcasecmp(name, names);
}
-#if FF_API_GUESS_FORMAT
-AVOutputFormat *guess_format(const char *short_name, const char *filename,
- const char *mime_type)
-{
- return av_guess_format(short_name, filename, mime_type);
-}
-#endif
-
AVOutputFormat *av_guess_format(const char *short_name, const char *filename,
const char *mime_type)
{
return fmt_found;
}
-#if FF_API_GUESS_FORMAT
-AVOutputFormat *guess_stream_format(const char *short_name, const char *filename,
- const char *mime_type)
-{
- AVOutputFormat *fmt = av_guess_format(short_name, filename, mime_type);
-
- if (fmt) {
- AVOutputFormat *stream_fmt;
- char stream_format_name[64];
-
- snprintf(stream_format_name, sizeof(stream_format_name), "%s_stream", fmt->name);
- stream_fmt = av_guess_format(stream_format_name, NULL, NULL);
-
- if (stream_fmt)
- fmt = stream_fmt;
- }
-
- return fmt;
-}
-#endif
-
enum CodecID av_guess_codec(AVOutputFormat *fmt, const char *short_name,
const char *filename, const char *mime_type, enum AVMediaType type){
if(type == AVMEDIA_TYPE_VIDEO){
return NULL;
}
-#if FF_API_SYMVER && CONFIG_SHARED && HAVE_SYMVER
-FF_SYMVER(void, av_destruct_packet_nofree, (AVPacket *pkt), "LIBAVFORMAT_52")
-{
- av_destruct_packet_nofree(pkt);
-}
-
-FF_SYMVER(void, av_destruct_packet, (AVPacket *pkt), "LIBAVFORMAT_52")
-{
- av_destruct_packet(pkt);
-}
-
-FF_SYMVER(int, av_new_packet, (AVPacket *pkt, int size), "LIBAVFORMAT_52")
-{
- return av_new_packet(pkt, size);
-}
-
-FF_SYMVER(int, av_dup_packet, (AVPacket *pkt), "LIBAVFORMAT_52")
-{
- return av_dup_packet(pkt);
-}
-
-FF_SYMVER(void, av_free_packet, (AVPacket *pkt), "LIBAVFORMAT_52")
-{
- av_free_packet(pkt);
-}
-
-FF_SYMVER(void, av_init_packet, (AVPacket *pkt), "LIBAVFORMAT_52")
-{
- av_log(NULL, AV_LOG_WARNING, "Diverting av_*_packet function calls to libavcodec. Recompile to improve performance\n");
- av_init_packet(pkt);
-}
-#endif
int av_get_packet(AVIOContext *s, AVPacket *pkt, int size)
{
if (pb && !ic->data_offset)
ic->data_offset = avio_tell(ic->pb);
-#if FF_API_OLD_METADATA
- ff_metadata_demux_compat(ic);
-#endif
-
ic->raw_packet_buffer_remaining_size = RAW_PACKET_BUFFER_SIZE;
*ic_ptr = ic;
hack needed to handle RTSP/TCP */
if (!fmt || !(fmt->flags & AVFMT_NOFILE)) {
/* if no file needed do not try to open one */
- if ((err=avio_open(&pb, filename, AVIO_RDONLY)) < 0) {
+ if ((err=avio_open(&pb, filename, AVIO_FLAG_READ)) < 0) {
goto fail;
}
if (buf_size > 0) {
/* check filename in case an image number is expected */
if (fmt->flags & AVFMT_NEEDNUMBER) {
if (!av_filename_number_test(filename)) {
- err = AVERROR_NUMEXPECTED;
+ err = AVERROR(EINVAL);
goto fail;
}
}
if((s->flags & AVFMT_FLAG_IGNDTS) && pkt->pts != AV_NOPTS_VALUE)
pkt->dts= AV_NOPTS_VALUE;
- if (st->codec->codec_id != CODEC_ID_H264 && pc && pc->pict_type == FF_B_TYPE)
+ if (st->codec->codec_id != CODEC_ID_H264 && pc && pc->pict_type == AV_PICTURE_TYPE_B)
//FIXME Set low_delay = 0 when has_b_frames = 1
st->codec->has_b_frames = 1;
/* XXX: need has_b_frame, but cannot get it if the codec is
not initialized */
if (delay &&
- pc && pc->pict_type != FF_B_TYPE)
+ pc && pc->pict_type != AV_PICTURE_TYPE_B)
presentation_delayed = 1;
if(pkt->pts != AV_NOPTS_VALUE && pkt->dts != AV_NOPTS_VALUE && pkt->dts > pkt->pts && st->pts_wrap_bits<63
/* keyframe computation */
if (pc->key_frame == 1)
pkt->flags |= AV_PKT_FLAG_KEY;
- else if (pc->key_frame == -1 && pc->pict_type == FF_I_TYPE)
+ else if (pc->key_frame == -1 && pc->pict_type == AV_PICTURE_TYPE_I)
pkt->flags |= AV_PKT_FLAG_KEY;
}
if (pc)
}
av_update_stream_timings(ic);
-#if 0
{
int i;
AVStream *st;
for(i = 0;i < ic->nb_streams; i++) {
st = ic->streams[i];
- printf("%d: start_time: %0.3f duration: %0.3f\n",
- i, (double)st->start_time / AV_TIME_BASE,
- (double)st->duration / AV_TIME_BASE);
+ av_dlog(ic, "%d: start_time: %0.3f duration: %0.3f\n", i,
+ (double) st->start_time / AV_TIME_BASE,
+ (double) st->duration / AV_TIME_BASE);
}
- printf("stream: start_time: %0.3f duration: %0.3f bitrate=%d kb/s\n",
- (double)ic->start_time / AV_TIME_BASE,
- (double)ic->duration / AV_TIME_BASE,
- ic->bit_rate / 1000);
+ av_dlog(ic, "stream: start_time: %0.3f duration: %0.3f bitrate=%d kb/s\n",
+ (double) ic->start_time / AV_TIME_BASE,
+ (double) ic->duration / AV_TIME_BASE,
+ ic->bit_rate / 1000);
}
-#endif
}
static int has_codec_parameters(AVCodecContext *enc)
/* check if one codec still needs to be handled */
for(i=0;i<ic->nb_streams;i++) {
+ int fps_analyze_framecount = 20;
+
st = ic->streams[i];
if (!has_codec_parameters(st->codec))
break;
+ /* if the timebase is coarse (like the usual millisecond precision
+ of mkv), we need to analyze more frames to reliably arrive at
+ the correct fps */
+ if (av_q2d(st->time_base) > 0.0005)
+ fps_analyze_framecount *= 2;
/* variable fps and no guess at the real fps */
if( tb_unreliable(st->codec) && !(st->r_frame_rate.num && st->avg_frame_rate.num)
- && st->info->duration_count<20 && st->codec->codec_type == AVMEDIA_TYPE_VIDEO)
+ && st->info->duration_count < fps_analyze_framecount
+ && st->codec->codec_type == AVMEDIA_TYPE_VIDEO)
break;
if(st->parser && st->parser->parser->split && !st->codec->extradata)
break;
av_free(st->codec->extradata);
av_free(st->codec->subtitle_header);
av_free(st->codec);
-#if FF_API_OLD_METADATA
- av_free(st->filename);
-#endif
av_free(st->priv_data);
av_free(st->info);
av_free(st);
}
for(i=s->nb_programs-1; i>=0; i--) {
-#if FF_API_OLD_METADATA
- av_freep(&s->programs[i]->provider_name);
- av_freep(&s->programs[i]->name);
-#endif
av_metadata_free(&s->programs[i]->metadata);
av_freep(&s->programs[i]->stream_index);
av_freep(&s->programs[i]);
av_freep(&s->programs);
av_freep(&s->priv_data);
while(s->nb_chapters--) {
-#if FF_API_OLD_METADATA
- av_free(s->chapters[s->nb_chapters]->title);
-#endif
av_metadata_free(&s->chapters[s->nb_chapters]->metadata);
av_free(s->chapters[s->nb_chapters]);
}
av_freep(&s->chapters);
av_metadata_free(&s->metadata);
av_freep(&s->key);
+ av_freep(&s->streams);
av_free(s);
}
{
AVStream *st;
int i;
-
-#if FF_API_MAX_STREAMS
- if (s->nb_streams >= MAX_STREAMS){
- av_log(s, AV_LOG_ERROR, "Too many streams\n");
- return NULL;
- }
-#else
AVStream **streams;
if (s->nb_streams >= INT_MAX/sizeof(*streams))
if (!streams)
return NULL;
s->streams = streams;
-#endif
st = av_mallocz(sizeof(AVStream));
if (!st)
return NULL;
dynarray_add(&s->chapters, &s->nb_chapters, chapter);
}
-#if FF_API_OLD_METADATA
- av_free(chapter->title);
-#endif
av_metadata_set2(&chapter->metadata, "title", title, 0);
chapter->id = id;
chapter->time_base= time_base;
return AVERROR(ENOMEM);
}
-#if FF_API_OLD_METADATA
- ff_metadata_mux_compat(s);
-#endif
-
/* set muxer identification string */
if (s->nb_streams && !(s->streams[0]->codec->flags & CODEC_FLAG_BITEXACT)) {
av_metadata_set2(&s->metadata, "encoder", LIBAVFORMAT_IDENT, 0);
av_free(printed);
}
-#if FF_API_PARSE_FRAME_PARAM
-#include "libavutil/parseutils.h"
-
-int parse_image_size(int *width_ptr, int *height_ptr, const char *str)
-{
- return av_parse_video_size(width_ptr, height_ptr, str);
-}
-
-int parse_frame_rate(int *frame_rate_num, int *frame_rate_den, const char *arg)
-{
- AVRational frame_rate;
- int ret = av_parse_video_rate(&frame_rate, arg);
- *frame_rate_num= frame_rate.num;
- *frame_rate_den= frame_rate.den;
- return ret;
-}
-#endif
-
int64_t av_gettime(void)
{
struct timeval tv;
pkt_dump_internal(avcl, NULL, level, pkt, dump_payload, st->time_base);
}
-#if FF_API_URL_SPLIT
-attribute_deprecated
-void ff_url_split(char *proto, int proto_size,
- char *authorization, int authorization_size,
- char *hostname, int hostname_size,
- int *port_ptr,
- char *path, int path_size,
- const char *url)
-{
- av_url_split(proto, proto_size,
- authorization, authorization_size,
- hostname, hostname_size,
- port_ptr,
- path, path_size,
- url);
-}
-#endif
-
void av_url_split(char *proto, int proto_size,
char *authorization, int authorization_size,
char *hostname, int hostname_size,
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