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Split rtp.h in rtp.h, rtpdec.h, and rtpenc.h

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Originally committed as revision 17016 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Luca Abeni 2009-02-06 10:35:52 +00:00
parent 1a45a9f4c0
commit 302879cb36
15 changed files with 273 additions and 186 deletions
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2
ffserver.c
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@ -32,7 +32,7 @@
#include "libavformat/avformat.h"
#include "libavformat/network.h"
#include "libavformat/os_support.h"
#include "libavformat/rtp.h"
#include "libavformat/rtpdec.h"
#include "libavformat/rtsp.h"
#include "libavutil/avstring.h"
#include "libavutil/random.h"

2
libavformat/rdt.c
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@ -27,7 +27,7 @@
#include "avformat.h"
#include "libavutil/avstring.h"
#include "rtp.h"
#include "rtpdec.h"
#include "rdt.h"
#include "libavutil/base64.h"
#include "libavutil/md5.h"

2
libavformat/rdt.h
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@ -24,7 +24,7 @@
#include <stdint.h>
#include "avformat.h"
#include "rtp.h"
#include "rtpdec.h"
typedef struct RDTDemuxContext RDTDemuxContext;

161
libavformat/rtp.h
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@ -1,7 +1,6 @@
/*
* RTP definitions
* Copyright (c) 2002 Fabrice Bellard
* Copyright (c) 2006 Ryan Martell <rdm4@martellventures.com>
*
* This file is part of FFmpeg.
*
@ -23,65 +22,12 @@
#define AVFORMAT_RTP_H
#include "libavcodec/avcodec.h"
#include "avformat.h"
/** Structure listing useful vars to parse RTP packet payload*/
typedef struct rtp_payload_data
{
int sizelength;
int indexlength;
int indexdeltalength;
int profile_level_id;
int streamtype;
int objecttype;
char *mode;
/** mpeg 4 AU headers */
struct AUHeaders {
int size;
int index;
int cts_flag;
int cts;
int dts_flag;
int dts;
int rap_flag;
int streamstate;
} *au_headers;
int nb_au_headers;
int au_headers_length_bytes;
int cur_au_index;
} RTPPayloadData;
typedef struct PayloadContext PayloadContext;
typedef struct RTPDynamicProtocolHandler_s RTPDynamicProtocolHandler;
#define RTP_MIN_PACKET_LENGTH 12
#define RTP_MAX_PACKET_LENGTH 1500 /* XXX: suppress this define */
int rtp_get_codec_info(AVCodecContext *codec, int payload_type);
/** return < 0 if unknown payload type */
int rtp_get_payload_type(AVCodecContext *codec);
typedef struct RTPDemuxContext RTPDemuxContext;
RTPDemuxContext *rtp_parse_open(AVFormatContext *s1, AVStream *st, URLContext *rtpc, int payload_type, RTPPayloadData *rtp_payload_data);
void rtp_parse_set_dynamic_protocol(RTPDemuxContext *s, PayloadContext *ctx,
RTPDynamicProtocolHandler *handler);
int rtp_parse_packet(RTPDemuxContext *s, AVPacket *pkt,
const uint8_t *buf, int len);
void rtp_parse_close(RTPDemuxContext *s);
int rtp_get_local_port(URLContext *h);
int rtp_set_remote_url(URLContext *h, const char *uri);
void rtp_get_file_handles(URLContext *h, int *prtp_fd, int *prtcp_fd);
/**
* some rtp servers assume client is dead if they don't hear from them...
* so we send a Receiver Report to the provided ByteIO context
* (we don't have access to the rtcp handle from here)
*/
int rtp_check_and_send_back_rr(RTPDemuxContext *s, int count);
#define RTP_PT_PRIVATE 96
#define RTP_VERSION 2
#define RTP_MAX_SDES 256 /**< maximum text length for SDES */
@ -90,111 +36,4 @@ int rtp_check_and_send_back_rr(RTPDemuxContext *s, int count);
#define RTCP_TX_RATIO_NUM 5
#define RTCP_TX_RATIO_DEN 1000
// these statistics are used for rtcp receiver reports...
typedef struct {
uint16_t max_seq; ///< highest sequence number seen
uint32_t cycles; ///< shifted count of sequence number cycles
uint32_t base_seq; ///< base sequence number
uint32_t bad_seq; ///< last bad sequence number + 1
int probation; ///< sequence packets till source is valid
int received; ///< packets received
int expected_prior; ///< packets expected in last interval
int received_prior; ///< packets received in last interval
uint32_t transit; ///< relative transit time for previous packet
uint32_t jitter; ///< estimated jitter.
} RTPStatistics;
/**
* Packet parsing for "private" payloads in the RTP specs.
*
* @param ctx RTSP demuxer context
* @param s stream context
* @param st stream that this packet belongs to
* @param pkt packet in which to write the parsed data
* @param timestamp pointer in which to write the timestamp of this RTP packet
* @param buf pointer to raw RTP packet data
* @param len length of buf
* @param flags flags from the RTP packet header (PKT_FLAG_*)
*/
typedef int (*DynamicPayloadPacketHandlerProc) (AVFormatContext *ctx,
PayloadContext *s,
AVStream *st,
AVPacket * pkt,
uint32_t *timestamp,
const uint8_t * buf,
int len, int flags);
struct RTPDynamicProtocolHandler_s {
// fields from AVRtpDynamicPayloadType_s
const char enc_name[50]; /* XXX: still why 50 ? ;-) */
enum CodecType codec_type;
enum CodecID codec_id;
// may be null
int (*parse_sdp_a_line) (AVFormatContext *s,
int st_index,
PayloadContext *priv_data,
const char *line); ///< Parse the a= line from the sdp field
PayloadContext *(*open) (); ///< allocate any data needed by the rtp parsing for this dynamic data.
void (*close)(PayloadContext *protocol_data); ///< free any data needed by the rtp parsing for this dynamic data.
DynamicPayloadPacketHandlerProc parse_packet; ///< parse handler for this dynamic packet.
struct RTPDynamicProtocolHandler_s *next;
};
// moved out of rtp.c, because the h264 decoder needs to know about this structure..
struct RTPDemuxContext {
AVFormatContext *ic;
AVStream *st;
int payload_type;
uint32_t ssrc;
uint16_t seq;
uint32_t timestamp;
uint32_t base_timestamp;
uint32_t cur_timestamp;
int max_payload_size;
struct MpegTSContext *ts; /* only used for MP2T payloads */
int read_buf_index;
int read_buf_size;
int num_frames;
/* used to send back RTCP RR */
URLContext *rtp_ctx;
char hostname[256];
RTPStatistics statistics; ///< Statistics for this stream (used by RTCP receiver reports)
/* rtcp sender statistics receive */
int64_t last_rtcp_ntp_time; // TODO: move into statistics
int64_t first_rtcp_ntp_time; // TODO: move into statistics
uint32_t last_rtcp_timestamp; // TODO: move into statistics
/* rtcp sender statistics */
unsigned int packet_count; // TODO: move into statistics (outgoing)
unsigned int octet_count; // TODO: move into statistics (outgoing)
unsigned int last_octet_count; // TODO: move into statistics (outgoing)
int first_packet;
/* buffer for output */
uint8_t buf[RTP_MAX_PACKET_LENGTH];
uint8_t *buf_ptr;
/* special infos for au headers parsing */
RTPPayloadData *rtp_payload_data; // TODO: Move into dynamic payload handlers
/* dynamic payload stuff */
DynamicPayloadPacketHandlerProc parse_packet; ///< This is also copied from the dynamic protocol handler structure
PayloadContext *dynamic_protocol_context; ///< This is a copy from the values setup from the sdp parsing, in rtsp.c don't free me.
int max_frames_per_packet;
};
extern RTPDynamicProtocolHandler *RTPFirstDynamicPayloadHandler;
void ff_register_dynamic_payload_handler(RTPDynamicProtocolHandler *handler);
int rtsp_next_attr_and_value(const char **p, char *attr, int attr_size, char *value, int value_size); ///< from rtsp.c, but used by rtp dynamic protocol handlers.
void ff_rtp_send_data(AVFormatContext *s1, const uint8_t *buf1, int len, int m);
const char *ff_rtp_enc_name(int payload_type);
enum CodecID ff_rtp_codec_id(const char *buf, enum CodecType codec_type);
void av_register_rtp_dynamic_payload_handlers(void);
#endif /* AVFORMAT_RTP_H */

4
libavformat/rtp_aac.c
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@ -20,14 +20,14 @@
#include "avformat.h"
#include "rtp_aac.h"
#include "rtp.h"
#include "rtpenc.h"
#define MAX_FRAMES_PER_PACKET (s->max_frames_per_packet ? s->max_frames_per_packet : 5)
#define MAX_AU_HEADERS_SIZE (2 + 2 * MAX_FRAMES_PER_PACKET)
void ff_rtp_send_aac(AVFormatContext *s1, const uint8_t *buff, int size)
{
RTPDemuxContext *s = s1->priv_data;
RTPMuxContext *s = s1->priv_data;
int len, max_packet_size;
uint8_t *p;

2
libavformat/rtp_h264.c
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@ -46,7 +46,7 @@
#include "network.h"
#include <assert.h>
#include "rtp.h"
#include "rtpdec.h"
#include "rtp_h264.h"
/**

2
libavformat/rtp_h264.h
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@ -22,7 +22,7 @@
#ifndef AVFORMAT_RTP_H264_H
#define AVFORMAT_RTP_H264_H
#include "rtp.h"
#include "rtpdec.h"
extern RTPDynamicProtocolHandler ff_h264_dynamic_handler;
void ff_rtp_send_h264(AVFormatContext *s1, const uint8_t *buf1, int size);

4
libavformat/rtp_mpv.c
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@ -22,13 +22,13 @@
#include "libavcodec/mpegvideo.h"
#include "avformat.h"
#include "rtp.h"
#include "rtpenc.h"
/* NOTE: a single frame must be passed with sequence header if
needed. XXX: use slices. */
void ff_rtp_send_mpegvideo(AVFormatContext *s1, const uint8_t *buf1, int size)
{
RTPDemuxContext *s = s1->priv_data;
RTPMuxContext *s = s1->priv_data;
int len, h, max_packet_size;
uint8_t *q;
int begin_of_slice, end_of_slice, frame_type, temporal_reference;

2
libavformat/rtpdec.c
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@ -29,7 +29,7 @@
#include <unistd.h>
#include "network.h"
#include "rtp.h"
#include "rtpdec.h"
#include "rtp_h264.h"
//#define DEBUG

187
libavformat/rtpdec.h Normal file
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@ -0,0 +1,187 @@
/*
* RTP demuxer definitions
* Copyright (c) 2002 Fabrice Bellard
* Copyright (c) 2006 Ryan Martell <rdm4@martellventures.com>
*
* This file is part of FFmpeg.
*
* FFmpeg is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* FFmpeg is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with FFmpeg; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#ifndef AVFORMAT_RTPDEC_H
#define AVFORMAT_RTPDEC_H
#include "libavcodec/avcodec.h"
#include "avformat.h"
#include "rtp.h"
/** Structure listing useful vars to parse RTP packet payload*/
typedef struct rtp_payload_data
{
int sizelength;
int indexlength;
int indexdeltalength;
int profile_level_id;
int streamtype;
int objecttype;
char *mode;
/** mpeg 4 AU headers */
struct AUHeaders {
int size;
int index;
int cts_flag;
int cts;
int dts_flag;
int dts;
int rap_flag;
int streamstate;
} *au_headers;
int nb_au_headers;
int au_headers_length_bytes;
int cur_au_index;
} RTPPayloadData;
typedef struct PayloadContext PayloadContext;
typedef struct RTPDynamicProtocolHandler_s RTPDynamicProtocolHandler;
#define RTP_MIN_PACKET_LENGTH 12
int rtp_get_codec_info(AVCodecContext *codec, int payload_type);
typedef struct RTPDemuxContext RTPDemuxContext;
RTPDemuxContext *rtp_parse_open(AVFormatContext *s1, AVStream *st, URLContext *rtpc, int payload_type, RTPPayloadData *rtp_payload_data);
void rtp_parse_set_dynamic_protocol(RTPDemuxContext *s, PayloadContext *ctx,
RTPDynamicProtocolHandler *handler);
int rtp_parse_packet(RTPDemuxContext *s, AVPacket *pkt,
const uint8_t *buf, int len);
void rtp_parse_close(RTPDemuxContext *s);
int rtp_get_local_port(URLContext *h);
int rtp_set_remote_url(URLContext *h, const char *uri);
void rtp_get_file_handles(URLContext *h, int *prtp_fd, int *prtcp_fd);
/**
* some rtp servers assume client is dead if they don't hear from them...
* so we send a Receiver Report to the provided ByteIO context
* (we don't have access to the rtcp handle from here)
*/
int rtp_check_and_send_back_rr(RTPDemuxContext *s, int count);
// these statistics are used for rtcp receiver reports...
typedef struct {
uint16_t max_seq; ///< highest sequence number seen
uint32_t cycles; ///< shifted count of sequence number cycles
uint32_t base_seq; ///< base sequence number
uint32_t bad_seq; ///< last bad sequence number + 1
int probation; ///< sequence packets till source is valid
int received; ///< packets received
int expected_prior; ///< packets expected in last interval
int received_prior; ///< packets received in last interval
uint32_t transit; ///< relative transit time for previous packet
uint32_t jitter; ///< estimated jitter.
} RTPStatistics;
/**
* Packet parsing for "private" payloads in the RTP specs.
*
* @param ctx RTSP demuxer context
* @param s stream context
* @param st stream that this packet belongs to
* @param pkt packet in which to write the parsed data
* @param timestamp pointer in which to write the timestamp of this RTP packet
* @param buf pointer to raw RTP packet data
* @param len length of buf
* @param flags flags from the RTP packet header (PKT_FLAG_*)
*/
typedef int (*DynamicPayloadPacketHandlerProc) (AVFormatContext *ctx,
PayloadContext *s,
AVStream *st,
AVPacket * pkt,
uint32_t *timestamp,
const uint8_t * buf,
int len, int flags);
struct RTPDynamicProtocolHandler_s {
// fields from AVRtpDynamicPayloadType_s
const char enc_name[50]; /* XXX: still why 50 ? ;-) */
enum CodecType codec_type;
enum CodecID codec_id;
// may be null
int (*parse_sdp_a_line) (AVFormatContext *s,
int st_index,
PayloadContext *priv_data,
const char *line); ///< Parse the a= line from the sdp field
PayloadContext *(*open) (); ///< allocate any data needed by the rtp parsing for this dynamic data.
void (*close)(PayloadContext *protocol_data); ///< free any data needed by the rtp parsing for this dynamic data.
DynamicPayloadPacketHandlerProc parse_packet; ///< parse handler for this dynamic packet.
struct RTPDynamicProtocolHandler_s *next;
};
// moved out of rtp.c, because the h264 decoder needs to know about this structure..
struct RTPDemuxContext {
AVFormatContext *ic;
AVStream *st;
int payload_type;
uint32_t ssrc;
uint16_t seq;
uint32_t timestamp;
uint32_t base_timestamp;
uint32_t cur_timestamp;
int max_payload_size;
struct MpegTSContext *ts; /* only used for MP2T payloads */
int read_buf_index;
int read_buf_size;
/* used to send back RTCP RR */
URLContext *rtp_ctx;
char hostname[256];
RTPStatistics statistics; ///< Statistics for this stream (used by RTCP receiver reports)
/* rtcp sender statistics receive */
int64_t last_rtcp_ntp_time; // TODO: move into statistics
int64_t first_rtcp_ntp_time; // TODO: move into statistics
uint32_t last_rtcp_timestamp; // TODO: move into statistics
/* rtcp sender statistics */
unsigned int packet_count; // TODO: move into statistics (outgoing)
unsigned int octet_count; // TODO: move into statistics (outgoing)
unsigned int last_octet_count; // TODO: move into statistics (outgoing)
int first_packet;
/* buffer for output */
uint8_t buf[RTP_MAX_PACKET_LENGTH];
uint8_t *buf_ptr;
/* special infos for au headers parsing */
RTPPayloadData *rtp_payload_data; // TODO: Move into dynamic payload handlers
/* dynamic payload stuff */
DynamicPayloadPacketHandlerProc parse_packet; ///< This is also copied from the dynamic protocol handler structure
PayloadContext *dynamic_protocol_context; ///< This is a copy from the values setup from the sdp parsing, in rtsp.c don't free me.
int max_frames_per_packet;
};
extern RTPDynamicProtocolHandler *RTPFirstDynamicPayloadHandler;
void ff_register_dynamic_payload_handler(RTPDynamicProtocolHandler *handler);
int rtsp_next_attr_and_value(const char **p, char *attr, int attr_size, char *value, int value_size); ///< from rtsp.c, but used by rtp dynamic protocol handlers.
const char *ff_rtp_enc_name(int payload_type);
enum CodecID ff_rtp_codec_id(const char *buf, enum CodecType codec_type);
void av_register_rtp_dynamic_payload_handlers(void);
#endif /* AVFORMAT_RTPDEC_H */

20
libavformat/rtpenc.c
View File

@ -26,7 +26,7 @@
#include <unistd.h>
#include "network.h"
#include "rtp.h"
#include "rtpenc.h"
#include "rtp_mpv.h"
#include "rtp_aac.h"
#include "rtp_h264.h"
@ -44,7 +44,7 @@ static uint64_t ntp_time(void)
static int rtp_write_header(AVFormatContext *s1)
{
RTPDemuxContext *s = s1->priv_data;
RTPMuxContext *s = s1->priv_data;
int payload_type, max_packet_size, n;
AVStream *st;
@ -117,7 +117,7 @@ static int rtp_write_header(AVFormatContext *s1)
/* send an rtcp sender report packet */
static void rtcp_send_sr(AVFormatContext *s1, int64_t ntp_time)
{
RTPDemuxContext *s = s1->priv_data;
RTPMuxContext *s = s1->priv_data;
uint32_t rtp_ts;
dprintf(s1, "RTCP: %02x %"PRIx64" %x\n", s->payload_type, ntp_time, s->timestamp);
@ -142,7 +142,7 @@ static void rtcp_send_sr(AVFormatContext *s1, int64_t ntp_time)
must update the timestamp itself */
void ff_rtp_send_data(AVFormatContext *s1, const uint8_t *buf1, int len, int m)
{
RTPDemuxContext *s = s1->priv_data;
RTPMuxContext *s = s1->priv_data;
dprintf(s1, "rtp_send_data size=%d\n", len);
@ -166,7 +166,7 @@ void ff_rtp_send_data(AVFormatContext *s1, const uint8_t *buf1, int len, int m)
static void rtp_send_samples(AVFormatContext *s1,
const uint8_t *buf1, int size, int sample_size)
{
RTPDemuxContext *s = s1->priv_data;
RTPMuxContext *s = s1->priv_data;
int len, max_packet_size, n;
max_packet_size = (s->max_payload_size / sample_size) * sample_size;
@ -194,7 +194,7 @@ static void rtp_send_samples(AVFormatContext *s1,
static void rtp_send_mpegaudio(AVFormatContext *s1,
const uint8_t *buf1, int size)
{
RTPDemuxContext *s = s1->priv_data;
RTPMuxContext *s = s1->priv_data;
int len, count, max_packet_size;
max_packet_size = s->max_payload_size;
@ -246,7 +246,7 @@ static void rtp_send_mpegaudio(AVFormatContext *s1,
static void rtp_send_raw(AVFormatContext *s1,
const uint8_t *buf1, int size)
{
RTPDemuxContext *s = s1->priv_data;
RTPMuxContext *s = s1->priv_data;
int len, max_packet_size;
max_packet_size = s->max_payload_size;
@ -268,7 +268,7 @@ static void rtp_send_raw(AVFormatContext *s1,
static void rtp_send_mpegts_raw(AVFormatContext *s1,
const uint8_t *buf1, int size)
{
RTPDemuxContext *s = s1->priv_data;
RTPMuxContext *s = s1->priv_data;
int len, out_len;
while (size >= TS_PACKET_SIZE) {
@ -291,7 +291,7 @@ static void rtp_send_mpegts_raw(AVFormatContext *s1,
/* write an RTP packet. 'buf1' must contain a single specific frame. */
static int rtp_write_packet(AVFormatContext *s1, AVPacket *pkt)
{
RTPDemuxContext *s = s1->priv_data;
RTPMuxContext *s = s1->priv_data;
AVStream *st = s1->streams[0];
int rtcp_bytes;
int size= pkt->size;
@ -352,7 +352,7 @@ AVOutputFormat rtp_muxer = {
NULL_IF_CONFIG_SMALL("RTP output format"),
NULL,
NULL,
sizeof(RTPDemuxContext),
sizeof(RTPMuxContext),
CODEC_ID_PCM_MULAW,
CODEC_ID_NONE,
rtp_write_header,

61
libavformat/rtpenc.h Normal file
View File

@ -0,0 +1,61 @@
/*
* RTP muxer definitions
* Copyright (c) 2002 Fabrice Bellard
*
* This file is part of FFmpeg.
*
* FFmpeg is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* FFmpeg is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with FFmpeg; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#ifndef AVFORMAT_RTPENC_H
#define AVFORMAT_RTPENC_H
#include "avformat.h"
#include "rtp.h"
struct RTPMuxContext {
AVFormatContext *ic;
AVStream *st;
int payload_type;
uint32_t ssrc;
uint16_t seq;
uint32_t timestamp;
uint32_t base_timestamp;
uint32_t cur_timestamp;
int max_payload_size;
int num_frames;
/* rtcp sender statistics receive */
int64_t last_rtcp_ntp_time; // TODO: move into statistics
int64_t first_rtcp_ntp_time; // TODO: move into statistics
/* rtcp sender statistics */
unsigned int packet_count; // TODO: move into statistics (outgoing)
unsigned int octet_count; // TODO: move into statistics (outgoing)
unsigned int last_octet_count; // TODO: move into statistics (outgoing)
int first_packet;
/* buffer for output */
uint8_t buf[RTP_MAX_PACKET_LENGTH];
uint8_t *buf_ptr;
int max_frames_per_packet;
};
typedef struct RTPMuxContext RTPMuxContext;
void ff_rtp_send_data(AVFormatContext *s1, const uint8_t *buf1, int len, int m);
void ff_rtp_send_h264(AVFormatContext *s1, const uint8_t *buf1, int size);
#endif /* AVFORMAT_RTPENC_H */

6
libavformat/rtpenc_h264.c
View File

@ -27,11 +27,11 @@
#include "avformat.h"
#include "avc.h"
#include "rtp_h264.h"
#include "rtpenc.h"
static void nal_send(AVFormatContext *s1, const uint8_t *buf, int size, int last)
{
RTPDemuxContext *s = s1->priv_data;
RTPMuxContext *s = s1->priv_data;
av_log(s1, AV_LOG_DEBUG, "Sending NAL %x of len %d M=%d\n", buf[0] & 0x1F, size, last);
if (size <= s->max_payload_size) {
@ -63,7 +63,7 @@ static void nal_send(AVFormatContext *s1, const uint8_t *buf, int size, int last
void ff_rtp_send_h264(AVFormatContext *s1, const uint8_t *buf1, int size)
{
const uint8_t *r;
RTPDemuxContext *s = s1->priv_data;
RTPMuxContext *s = s1->priv_data;
s->timestamp = s->cur_timestamp;
r = ff_avc_find_startcode(buf1, buf1 + size);

2
libavformat/rtsp.c
View File

@ -34,7 +34,7 @@
#include "network.h"
#include "rtsp.h"
#include "rtp.h"
#include "rtpdec.h"
#include "rdt.h"
//#define DEBUG

2
libavformat/rtsp.h
View File

@ -24,7 +24,7 @@
#include <stdint.h>
#include "avformat.h"
#include "rtspcodes.h"
#include "rtp.h"
#include "rtpdec.h"
#include "network.h"
enum RTSPLowerTransport {