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Rename functions in mpegts/mpegts-mythtv #14

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Rename functions in mpegts/mpegts-mythtv #14

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fdcb12b
libavformat/mpegts: rename ff_parse_mpeg2_descriptor()
ulmus-scott Jun 2, 2024
5798876
libavformat/mpegts: rename avpriv_mpegts_parse_*()
ulmus-scott Jun 2, 2024
08c01b2
libavformat/mpegts.h: match space with ffmpeg
ulmus-scott Jun 28, 2024
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10 changes: 5 additions & 5 deletions libavformat/mpegts-mythtv.c
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Original file line number Diff line number Diff line change
Expand Up @@ -1920,7 +1920,7 @@ static const uint8_t opus_channel_map[8][8] = {
{ 0,6,1,2,3,4,5,7 },
};

int ff_parse_mpeg2_descriptor(AVFormatContext *fc, AVStream *st, int stream_type,
int ff_mythtv_parse_mpeg2_descriptor(AVFormatContext *fc, AVStream *st, int stream_type,
const uint8_t **pp, const uint8_t *desc_list_end,
Mp4Descr *mp4_descr, int mp4_descr_count, int pid,
MpegTSContext *ts)
Expand Down Expand Up @@ -2946,7 +2946,7 @@ static void pmt_cb(MpegTSFilter *filter, const uint8_t *section, int section_len
if (desc_list_end > p_end)
goto out;
for (;;) {
if (ff_parse_mpeg2_descriptor(ts->stream, st, stream_type, &p,
if (ff_mythtv_parse_mpeg2_descriptor(ts->stream, st, stream_type, &p,
desc_list_end, mp4_descr,
mp4_descr_count, pid, ts) < 0)
break;
Expand Down Expand Up @@ -4012,7 +4012,7 @@ static int64_t mpegts_get_dts(AVFormatContext *s, int stream_index,
/**************************************************************/
/* parsing functions - called from other demuxers such as RTP */

MpegTSContext *avpriv_mpegts_parse_open(AVFormatContext *s)
MpegTSContext *avpriv_mythtv_mpegts_parse_open(AVFormatContext *s)
{
MpegTSContext *ts;

Expand All @@ -4034,7 +4034,7 @@ MpegTSContext *avpriv_mpegts_parse_open(AVFormatContext *s)

/* return the consumed length if a packet was output, or -1 if no
* packet is output */
int avpriv_mpegts_parse_packet(MpegTSContext *ts, AVPacket *pkt,
int avpriv_mythtv_mpegts_parse_packet(MpegTSContext *ts, AVPacket *pkt,
const uint8_t *buf, int len)
{
int len1;
Expand All @@ -4059,7 +4059,7 @@ int avpriv_mpegts_parse_packet(MpegTSContext *ts, AVPacket *pkt,
return len1 - len;
}

void avpriv_mpegts_parse_close(MpegTSContext *ts)
void avpriv_mythtv_mpegts_parse_close(MpegTSContext *ts)
{
mpegts_free(ts);
av_free(ts);
Expand Down
8 changes: 4 additions & 4 deletions libavformat/mpegts-mythtv.h
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Original file line number Diff line number Diff line change
Expand Up @@ -182,10 +182,10 @@

typedef struct MpegTSContext MpegTSContext;

MpegTSContext *avpriv_mpegts_parse_open(AVFormatContext *s);
int avpriv_mpegts_parse_packet(MpegTSContext *ts, AVPacket *pkt,
MpegTSContext *avpriv_mythtv_mpegts_parse_open(AVFormatContext *s);
int avpriv_mythtv_mpegts_parse_packet(MpegTSContext *ts, AVPacket *pkt,
const uint8_t *buf, int len);
void avpriv_mpegts_parse_close(MpegTSContext *ts);
void avpriv_mythtv_mpegts_parse_close(MpegTSContext *ts);

typedef struct SLConfigDescr {
int use_au_start;
Expand Down Expand Up @@ -236,7 +236,7 @@ typedef struct DVBAC3Descriptor {
* @param desc_list_end End of buffer
* @return <0 to stop processing
*/
int ff_parse_mpeg2_descriptor(AVFormatContext *fc, AVStream *st, int stream_type,
int ff_mythtv_parse_mpeg2_descriptor(AVFormatContext *fc, AVStream *st, int stream_type,
const uint8_t **pp, const uint8_t *desc_list_end,
Mp4Descr *mp4_descr, int mp4_descr_count, int pid,
MpegTSContext *ts);
Expand Down
10 changes: 5 additions & 5 deletions libavformat/mpegts.c
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Original file line number Diff line number Diff line change
Expand Up @@ -1806,7 +1806,7 @@ static const uint8_t opus_channel_map[8][8] = {
{ 0,6,1,2,3,4,5,7 },
};

int ff_old_parse_mpeg2_descriptor(AVFormatContext *fc, AVStream *st, int stream_type,
int ff_parse_mpeg2_descriptor(AVFormatContext *fc, AVStream *st, int stream_type,
const uint8_t **pp, const uint8_t *desc_list_end,
Mp4Descr *mp4_descr, int mp4_descr_count, int pid,
MpegTSContext *ts)
Expand Down Expand Up @@ -2504,7 +2504,7 @@ static void pmt_cb(MpegTSFilter *filter, const uint8_t *section, int section_len
if (desc_list_end > p_end)
goto out;
for (;;) {
if (ff_old_parse_mpeg2_descriptor(ts->stream, st, stream_type, &p,
if (ff_parse_mpeg2_descriptor(ts->stream, st, stream_type, &p,
desc_list_end, mp4_descr,
mp4_descr_count, pid, ts) < 0)
break;
Expand Down Expand Up @@ -3371,7 +3371,7 @@ static int64_t mpegts_get_dts(AVFormatContext *s, int stream_index,
/**************************************************************/
/* parsing functions - called from other demuxers such as RTP */

MpegTSContext *avpriv_old_mpegts_parse_open(AVFormatContext *s)
MpegTSContext *avpriv_mpegts_parse_open(AVFormatContext *s)
{
MpegTSContext *ts;

Expand All @@ -3393,7 +3393,7 @@ MpegTSContext *avpriv_old_mpegts_parse_open(AVFormatContext *s)

/* return the consumed length if a packet was output, or -1 if no
* packet is output */
int avpriv_old_mpegts_parse_packet(MpegTSContext *ts, AVPacket *pkt,
int avpriv_mpegts_parse_packet(MpegTSContext *ts, AVPacket *pkt,
const uint8_t *buf, int len)
{
int len1;
Expand All @@ -3418,7 +3418,7 @@ int avpriv_old_mpegts_parse_packet(MpegTSContext *ts, AVPacket *pkt,
return len1 - len;
}

void avpriv_old_mpegts_parse_close(MpegTSContext *ts)
void avpriv_mpegts_parse_close(MpegTSContext *ts)
{
mpegts_free(ts);
av_free(ts);
Expand Down
10 changes: 5 additions & 5 deletions libavformat/mpegts.h
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Original file line number Diff line number Diff line change
Expand Up @@ -166,10 +166,10 @@

typedef struct MpegTSContext MpegTSContext;

MpegTSContext *avpriv_old_mpegts_parse_open(AVFormatContext *s);
int avpriv_old_mpegts_parse_packet(MpegTSContext *ts, AVPacket *pkt,
const uint8_t *buf, int len);
void avpriv_old_mpegts_parse_close(MpegTSContext *ts);
MpegTSContext *avpriv_mpegts_parse_open(AVFormatContext *s);
int avpriv_mpegts_parse_packet(MpegTSContext *ts, AVPacket *pkt,
const uint8_t *buf, int len);
void avpriv_mpegts_parse_close(MpegTSContext *ts);

typedef struct SLConfigDescr {
int use_au_start;
Expand Down Expand Up @@ -220,7 +220,7 @@ typedef struct DVBAC3Descriptor {
* @param desc_list_end End of buffer
* @return <0 to stop processing
*/
int ff_old_parse_mpeg2_descriptor(AVFormatContext *fc, AVStream *st, int stream_type,
int ff_parse_mpeg2_descriptor(AVFormatContext *fc, AVStream *st, int stream_type,
const uint8_t **pp, const uint8_t *desc_list_end,
Mp4Descr *mp4_descr, int mp4_descr_count, int pid,
MpegTSContext *ts);
Expand Down
8 changes: 4 additions & 4 deletions libavformat/rtpdec_mpegts.c
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Original file line number Diff line number Diff line change
Expand Up @@ -35,13 +35,13 @@ static void mpegts_close_context(PayloadContext *data)
if (!data)
return;
if (data->ts)
avpriv_mpegts_parse_close(data->ts);
avpriv_mythtv_mpegts_parse_close(data->ts);
}

static av_cold int mpegts_init(AVFormatContext *ctx, int st_index,
PayloadContext *data)
{
data->ts = avpriv_mpegts_parse_open(ctx);
data->ts = avpriv_mythtv_mpegts_parse_open(ctx);
if (!data->ts)
return AVERROR(ENOMEM);
return 0;
Expand All @@ -63,7 +63,7 @@ static int mpegts_handle_packet(AVFormatContext *ctx, PayloadContext *data,
if (!buf) {
if (data->read_buf_index >= data->read_buf_size)
return AVERROR(EAGAIN);
ret = avpriv_mpegts_parse_packet(data->ts, pkt, data->buf + data->read_buf_index,
ret = avpriv_mythtv_mpegts_parse_packet(data->ts, pkt, data->buf + data->read_buf_index,
data->read_buf_size - data->read_buf_index);
if (ret < 0)
return AVERROR(EAGAIN);
Expand All @@ -74,7 +74,7 @@ static int mpegts_handle_packet(AVFormatContext *ctx, PayloadContext *data,
return 0;
}

ret = avpriv_mpegts_parse_packet(data->ts, pkt, buf, len);
ret = avpriv_mythtv_mpegts_parse_packet(data->ts, pkt, buf, len);
/* The only error that can be returned from avpriv_mpegts_parse_packet
* is "no more data to return from the provided buffer", so return
* AVERROR(EAGAIN) for all errors */
Expand Down
8 changes: 4 additions & 4 deletions libavformat/rtsp.c
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Original file line number Diff line number Diff line change
Expand Up @@ -527,7 +527,7 @@ static void sdp_parse_line(AVFormatContext *s, SDPParseState *s1,
/* no corresponding stream */
if (rt->transport == RTSP_TRANSPORT_RAW) {
if (CONFIG_RTPDEC && !rt->ts)
rt->ts = avpriv_mpegts_parse_open(s);
rt->ts = avpriv_mythtv_mpegts_parse_open(s);
} else {
const RTPDynamicProtocolHandler *handler;
handler = ff_rtp_handler_find_by_id(
Expand Down Expand Up @@ -817,7 +817,7 @@ void ff_rtsp_close_streams(AVFormatContext *s)
avformat_close_input(&rt->asf_ctx);
}
if (CONFIG_RTPDEC && rt->ts)
avpriv_mpegts_parse_close(rt->ts);
avpriv_mythtv_mpegts_parse_close(rt->ts);
av_freep(&rt->p);
av_freep(&rt->recvbuf);
}
Expand Down Expand Up @@ -2213,7 +2213,7 @@ int ff_rtsp_fetch_packet(AVFormatContext *s, AVPacket *pkt)
} else if (rt->transport == RTSP_TRANSPORT_RTP) {
ret = ff_rtp_parse_packet(rt->cur_transport_priv, pkt, NULL, 0);
} else if (CONFIG_RTPDEC && rt->ts) {
ret = avpriv_mpegts_parse_packet(rt->ts, pkt, rt->recvbuf + rt->recvbuf_pos, rt->recvbuf_len - rt->recvbuf_pos);
ret = avpriv_mythtv_mpegts_parse_packet(rt->ts, pkt, rt->recvbuf + rt->recvbuf_pos, rt->recvbuf_len - rt->recvbuf_pos);
if (ret >= 0) {
rt->recvbuf_pos += ret;
ret = rt->recvbuf_pos < rt->recvbuf_len;
Expand Down Expand Up @@ -2328,7 +2328,7 @@ int ff_rtsp_fetch_packet(AVFormatContext *s, AVPacket *pkt)
}
}
} else if (CONFIG_RTPDEC && rt->ts) {
ret = avpriv_mpegts_parse_packet(rt->ts, pkt, rt->recvbuf, len);
ret = avpriv_mythtv_mpegts_parse_packet(rt->ts, pkt, rt->recvbuf, len);
if (ret >= 0) {
if (ret < len) {
rt->recvbuf_len = len;
Expand Down
2 changes: 1 addition & 1 deletion libavformat/wtvdec.c
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Original file line number Diff line number Diff line change
Expand Up @@ -855,7 +855,7 @@ static int parse_chunks(AVFormatContext *s, int mode, int64_t seekts, int *len_p
buf_size = FFMIN(len - consumed, sizeof(buf));
avio_read(pb, buf, buf_size);
consumed += buf_size;
ff_old_parse_mpeg2_descriptor(s, st, 0, &pbuf, buf + buf_size, NULL, 0, 0, NULL);
ff_parse_mpeg2_descriptor(s, st, 0, &pbuf, buf + buf_size, NULL, 0, 0, NULL);
}
} else if (!ff_guidcmp(g, EVENTID_AudioTypeSpanningEvent)) {
int stream_index = ff_find_stream_index(s, sid);
Expand Down