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avio: avio_ prefix for url_open_dyn_buf

This commit is contained in:
Anton Khirnov 2011-03-17 08:13:34 +01:00
parent 8978fedaee
commit b92c545282
17 changed files with 43 additions and 38 deletions
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14
ffserver.c
View File

@ -869,7 +869,7 @@ static void close_connection(HTTPContext *c)
if (!c->last_packet_sent && c->state == HTTPSTATE_SEND_DATA_TRAILER) {
if (ctx->oformat) {
/* prepare header */
if (url_open_dyn_buf(&ctx->pb) >= 0) {
if (avio_open_dyn_buf(&ctx->pb) >= 0) {
av_write_trailer(ctx);
av_freep(&c->pb_buffer);
url_close_dyn_buf(ctx->pb, &c->pb_buffer);
@ -1873,7 +1873,7 @@ static void compute_status(HTTPContext *c)
int i, len;
AVIOContext *pb;
if (url_open_dyn_buf(&pb) < 0) {
if (avio_open_dyn_buf(&pb) < 0) {
/* XXX: return an error ? */
c->buffer_ptr = c->buffer;
c->buffer_end = c->buffer;
@ -2256,7 +2256,7 @@ static int http_prepare_data(HTTPContext *c)
c->got_key_frame = 0;
/* prepare header and save header data in a stream */
if (url_open_dyn_buf(&c->fmt_ctx.pb) < 0) {
if (avio_open_dyn_buf(&c->fmt_ctx.pb) < 0) {
/* XXX: potential leak */
return -1;
}
@ -2391,7 +2391,7 @@ static int http_prepare_data(HTTPContext *c)
max_packet_size = url_get_max_packet_size(c->rtp_handles[c->packet_stream_index]);
ret = url_open_dyn_packet_buf(&ctx->pb, max_packet_size);
} else {
ret = url_open_dyn_buf(&ctx->pb);
ret = avio_open_dyn_buf(&ctx->pb);
}
if (ret < 0) {
/* XXX: potential leak */
@ -2432,7 +2432,7 @@ static int http_prepare_data(HTTPContext *c)
return -1;
ctx = &c->fmt_ctx;
/* prepare header */
if (url_open_dyn_buf(&ctx->pb) < 0) {
if (avio_open_dyn_buf(&ctx->pb) < 0) {
/* XXX: potential leak */
return -1;
}
@ -2503,7 +2503,7 @@ static int http_send_data(HTTPContext *c)
/* if already sending something, then wait. */
if (rtsp_c->state != RTSPSTATE_WAIT_REQUEST)
break;
if (url_open_dyn_buf(&pb) < 0)
if (avio_open_dyn_buf(&pb) < 0)
goto fail1;
interleaved_index = c->packet_stream_index * 2;
/* RTCP packets are sent at odd indexes */
@ -2850,7 +2850,7 @@ static int rtsp_parse_request(HTTPContext *c)
av_strlcpy(c->url, url, sizeof(c->url));
av_strlcpy(c->protocol, protocol, sizeof(c->protocol));
if (url_open_dyn_buf(&c->pb) < 0) {
if (avio_open_dyn_buf(&c->pb) < 0) {
/* XXX: cannot do more */
c->pb = NULL; /* safety */
return -1;

6
libavformat/asfenc.c
View File

@ -234,7 +234,7 @@ static void put_str16(AVIOContext *s, const char *tag)
int len;
uint8_t *pb;
AVIOContext *dyn_buf;
if (url_open_dyn_buf(&dyn_buf) < 0)
if (avio_open_dyn_buf(&dyn_buf) < 0)
return;
avio_put_str16le(dyn_buf, tag);
@ -366,7 +366,7 @@ static int asf_write_header1(AVFormatContext *s, int64_t file_size, int64_t data
uint8_t *buf;
AVIOContext *dyn_buf;
if (url_open_dyn_buf(&dyn_buf) < 0)
if (avio_open_dyn_buf(&dyn_buf) < 0)
return AVERROR(ENOMEM);
hpos = put_header(pb, &ff_asf_comment_header);
@ -497,7 +497,7 @@ static int asf_write_header1(AVFormatContext *s, int64_t file_size, int64_t data
else
desc = p ? p->name : enc->codec_name;
if ( url_open_dyn_buf(&dyn_buf) < 0)
if ( avio_open_dyn_buf(&dyn_buf) < 0)
return AVERROR(ENOMEM);
avio_put_str16le(dyn_buf, desc);

2
libavformat/avc.c
View File

@ -89,7 +89,7 @@ int ff_avc_parse_nal_units(AVIOContext *pb, const uint8_t *buf_in, int size)
int ff_avc_parse_nal_units_buf(const uint8_t *buf_in, uint8_t **buf, int *size)
{
AVIOContext *pb;
int ret = url_open_dyn_buf(&pb);
int ret = avio_open_dyn_buf(&pb);
if(ret < 0)
return ret;

5
libavformat/avio.h
View File

@ -447,6 +447,7 @@ attribute_deprecated int url_fprintf(AVIOContext *s, const char *fmt, ...) __att
attribute_deprecated int url_fprintf(AVIOContext *s, const char *fmt, ...);
#endif
attribute_deprecated void put_flush_packet(AVIOContext *s);
attribute_deprecated int url_open_dyn_buf(AVIOContext **s);
/**
* @}
*/
@ -680,7 +681,7 @@ attribute_deprecated int url_close_buf(AVIOContext *s);
* @param s new IO context
* @return zero if no error.
*/
int url_open_dyn_buf(AVIOContext **s);
int avio_open_dyn_buf(AVIOContext **s);
/**
* Open a write only packetized memory stream with a maximum packet
@ -696,7 +697,7 @@ int url_open_dyn_packet_buf(AVIOContext **s, int max_packet_size);
/**
* Return the written size and a pointer to the buffer. The buffer
* must be freed with av_free(). If the buffer is opened with
* url_open_dyn_buf, then padding of FF_INPUT_BUFFER_PADDING_SIZE is
* avio_open_dyn_buf, then padding of FF_INPUT_BUFFER_PADDING_SIZE is
* added; if opened with url_open_dyn_packet_buf, no padding is added.
*
* @param s IO context

8
libavformat/aviobuf.c
View File

@ -419,6 +419,10 @@ unsigned long get_checksum(AVIOContext *s)
{
return ffio_get_checksum(s);
}
int url_open_dyn_buf(AVIOContext **s)
{
return avio_open_dyn_buf(s);
}
#endif
int avio_put_str(AVIOContext *s, const char *str)
@ -1023,7 +1027,7 @@ int64_t ffio_read_seek(AVIOContext *s, int stream_index,
return ret;
}
/* url_open_dyn_buf and url_close_dyn_buf are used in rtp.c to send a response
/* avio_open_dyn_buf and url_close_dyn_buf are used in rtp.c to send a response
* back to the server even if CONFIG_MUXERS is false. */
#if CONFIG_MUXERS || CONFIG_NETWORK
/* buffer handling */
@ -1147,7 +1151,7 @@ static int url_open_dyn_buf_internal(AVIOContext **s, int max_packet_size)
return ret;
}
int url_open_dyn_buf(AVIOContext **s)
int avio_open_dyn_buf(AVIOContext **s)
{
return url_open_dyn_buf_internal(s, 0);
}

4
libavformat/matroskaenc.c
View File

@ -455,7 +455,7 @@ static int mkv_write_codecprivate(AVFormatContext *s, AVIOContext *pb, AVCodecCo
uint8_t *codecpriv;
int ret, codecpriv_size;
ret = url_open_dyn_buf(&dyn_cp);
ret = avio_open_dyn_buf(&dyn_cp);
if(ret < 0)
return ret;
@ -1026,7 +1026,7 @@ static int mkv_write_packet_internal(AVFormatContext *s, AVPacket *pkt)
if (!s->pb->seekable) {
if (!mkv->dyn_bc)
url_open_dyn_buf(&mkv->dyn_bc);
avio_open_dyn_buf(&mkv->dyn_bc);
pb = mkv->dyn_bc;
}

2
libavformat/movenc.c
View File

@ -1660,7 +1660,7 @@ static int mov_write_udta_tag(AVIOContext *pb, MOVMuxContext *mov,
return 0;
}
ret = url_open_dyn_buf(&pb_buf);
ret = avio_open_dyn_buf(&pb_buf);
if(ret < 0)
return ret;

2
libavformat/movenchint.c
View File

@ -417,7 +417,7 @@ int ff_mov_add_hinted_packet(AVFormatContext *s, AVPacket *pkt,
goto done;
/* Open a buffer for writing the hint */
if ((ret = url_open_dyn_buf(&hintbuf)) < 0)
if ((ret = avio_open_dyn_buf(&hintbuf)) < 0)
goto done;
av_init_packet(&hint_pkt);
count = write_hint_packets(hintbuf, buf, size, trk, &hint_pkt.dts);

2
libavformat/mp3enc.c
View File

@ -96,7 +96,7 @@ static int id3v2_put_ttag(AVFormatContext *s, const char *str1, const char *str2
uint8_t *pb;
int (*put)(AVIOContext*, const char*);
AVIOContext *dyn_buf;
if (url_open_dyn_buf(&dyn_buf) < 0)
if (avio_open_dyn_buf(&dyn_buf) < 0)
return AVERROR(ENOMEM);
/* check if the strings are ASCII-only and use UTF16 only if

18
libavformat/nutenc.c
View File

@ -436,7 +436,7 @@ static int write_globalinfo(NUTContext *nut, AVIOContext *bc){
AVIOContext *dyn_bc;
uint8_t *dyn_buf=NULL;
int count=0, dyn_size;
int ret = url_open_dyn_buf(&dyn_bc);
int ret = avio_open_dyn_buf(&dyn_bc);
if(ret < 0)
return ret;
@ -462,7 +462,7 @@ static int write_streaminfo(NUTContext *nut, AVIOContext *bc, int stream_id){
AVIOContext *dyn_bc;
uint8_t *dyn_buf=NULL;
int count=0, dyn_size, i;
int ret = url_open_dyn_buf(&dyn_bc);
int ret = avio_open_dyn_buf(&dyn_bc);
if(ret < 0)
return ret;
@ -495,7 +495,7 @@ static int write_chapter(NUTContext *nut, AVIOContext *bc, int id)
AVChapter *ch = nut->avf->chapters[id];
int ret, dyn_size, count = 0;
ret = url_open_dyn_buf(&dyn_bc);
ret = avio_open_dyn_buf(&dyn_bc);
if (ret < 0)
return ret;
@ -522,14 +522,14 @@ static int write_headers(AVFormatContext *avctx, AVIOContext *bc){
ff_metadata_conv_ctx(avctx, ff_nut_metadata_conv, NULL);
ret = url_open_dyn_buf(&dyn_bc);
ret = avio_open_dyn_buf(&dyn_bc);
if(ret < 0)
return ret;
write_mainheader(nut, dyn_bc);
put_packet(nut, bc, dyn_bc, 1, MAIN_STARTCODE);
for (i=0; i < nut->avf->nb_streams; i++){
ret = url_open_dyn_buf(&dyn_bc);
ret = avio_open_dyn_buf(&dyn_bc);
if(ret < 0)
return ret;
if ((ret = write_streamheader(avctx, dyn_bc, nut->avf->streams[i], i)) < 0)
@ -537,14 +537,14 @@ static int write_headers(AVFormatContext *avctx, AVIOContext *bc){
put_packet(nut, bc, dyn_bc, 1, STREAM_STARTCODE);
}
ret = url_open_dyn_buf(&dyn_bc);
ret = avio_open_dyn_buf(&dyn_bc);
if(ret < 0)
return ret;
write_globalinfo(nut, dyn_bc);
put_packet(nut, bc, dyn_bc, 1, INFO_STARTCODE);
for (i = 0; i < nut->avf->nb_streams; i++) {
ret = url_open_dyn_buf(&dyn_bc);
ret = avio_open_dyn_buf(&dyn_bc);
if(ret < 0)
return ret;
ret = write_streaminfo(nut, dyn_bc, i);
@ -560,7 +560,7 @@ static int write_headers(AVFormatContext *avctx, AVIOContext *bc){
}
for (i = 0; i < nut->avf->nb_chapters; i++) {
ret = url_open_dyn_buf(&dyn_bc);
ret = avio_open_dyn_buf(&dyn_bc);
if (ret < 0)
return ret;
ret = write_chapter(nut, dyn_bc, i);
@ -728,7 +728,7 @@ static int write_packet(AVFormatContext *s, AVPacket *pkt){
NULL);
nut->last_syncpoint_pos= avio_tell(bc);
ret = url_open_dyn_buf(&dyn_bc);
ret = avio_open_dyn_buf(&dyn_bc);
if(ret < 0)
return ret;
put_tt(nut, nus->time_base, dyn_bc, pkt->dts);

2
libavformat/oggenc.c
View File

@ -82,7 +82,7 @@ static int ogg_write_page(AVFormatContext *s, OGGPage *page, int extra_flags)
int ret, size;
uint8_t *buf;
ret = url_open_dyn_buf(&pb);
ret = avio_open_dyn_buf(&pb);
if (ret < 0)
return ret;
ffio_init_checksum(pb, ff_crc04C11DB7_update, 0);

6
libavformat/rtpdec.c
View File

@ -264,7 +264,7 @@ int rtp_check_and_send_back_rr(RTPDemuxContext *s, int count)
return -1;
s->last_octet_count = s->octet_count;
if (url_open_dyn_buf(&pb) < 0)
if (avio_open_dyn_buf(&pb) < 0)
return -1;
// Receiver Report
@ -339,7 +339,7 @@ void rtp_send_punch_packets(URLContext* rtp_handle)
int len;
/* Send a small RTP packet */
if (url_open_dyn_buf(&pb) < 0)
if (avio_open_dyn_buf(&pb) < 0)
return;
avio_w8(pb, (RTP_VERSION << 6));
@ -355,7 +355,7 @@ void rtp_send_punch_packets(URLContext* rtp_handle)
av_free(buf);
/* Send a minimal RTCP RR */
if (url_open_dyn_buf(&pb) < 0)
if (avio_open_dyn_buf(&pb) < 0)
return;
avio_w8(pb, (RTP_VERSION << 6));

2
libavformat/rtpdec_asf.c
View File

@ -208,7 +208,7 @@ static int asfrtp_parse_packet(AVFormatContext *s, PayloadContext *asf,
av_free(p);
}
if (!len_off && !asf->pktbuf &&
(res = url_open_dyn_buf(&asf->pktbuf)) < 0)
(res = avio_open_dyn_buf(&asf->pktbuf)) < 0)
return res;
if (!asf->pktbuf)
return AVERROR(EIO);

2
libavformat/rtpdec_latm.c
View File

@ -65,7 +65,7 @@ static int latm_parse_packet(AVFormatContext *ctx, PayloadContext *data,
av_freep(&data->buf);
data->timestamp = *timestamp;
if ((ret = url_open_dyn_buf(&data->dyn_buf)) < 0)
if ((ret = avio_open_dyn_buf(&data->dyn_buf)) < 0)
return ret;
}
avio_write(data->dyn_buf, buf, len);

2
libavformat/rtpdec_svq3.c
View File

@ -86,7 +86,7 @@ static int svq3_parse_packet (AVFormatContext *s, PayloadContext *sv,
url_close_dyn_buf(sv->pktbuf, &tmp);
av_free(tmp);
}
if ((res = url_open_dyn_buf(&sv->pktbuf)) < 0)
if ((res = avio_open_dyn_buf(&sv->pktbuf)) < 0)
return res;
sv->timestamp = *timestamp;
}

2
libavformat/rtpdec_vp8.c
View File

@ -85,7 +85,7 @@ static int vp8_handle_packet(AVFormatContext *ctx,
// that for the next av_get_packet call
ret = end_packet ? 1 : 0;
}
if ((res = url_open_dyn_buf(&vp8->data)) < 0)
if ((res = avio_open_dyn_buf(&vp8->data)) < 0)
return res;
vp8->is_keyframe = *buf & 1;
vp8->timestamp = ts;

2
libavformat/rtpdec_xiph.c
View File

@ -176,7 +176,7 @@ static int xiph_handle_packet(AVFormatContext * ctx,
// end packet has been lost somewhere, so drop buffered data
free_fragment_if_needed(data);
if((res = url_open_dyn_buf(&data->fragment)) < 0)
if((res = avio_open_dyn_buf(&data->fragment)) < 0)
return res;
avio_write(data->fragment, buf, pkt_len);