[FFmpeg-cvslog] avformat/mpegtsenc: Fix indentation inside if-clause in mpegts_write_pes()
zheng qian
git at videolan.org
Wed Apr 28 22:39:35 EEST 2021
ffmpeg | branch: master | zheng qian <xqq at xqq.im> | Sun Apr 25 11:52:21 2021 +0900| [86a71d897f4112feb7fc87b2e9bfbe0e10b23517] | committer: Marton Balint
avformat/mpegtsenc: Fix indentation inside if-clause in mpegts_write_pes()
Fix indentation caused by the added stream_id check.
Signed-off-by: zheng qian <xqq at xqq.im>
Signed-off-by: Marton Balint <cus at passwd.hu>
> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=86a71d897f4112feb7fc87b2e9bfbe0e10b23517
---
libavformat/mpegtsenc.c | 180 ++++++++++++++++++++++++------------------------
1 file changed, 90 insertions(+), 90 deletions(-)
diff --git a/libavformat/mpegtsenc.c b/libavformat/mpegtsenc.c
index 969c222f7b..e3f9d9ad50 100644
--- a/libavformat/mpegtsenc.c
+++ b/libavformat/mpegtsenc.c
@@ -1460,99 +1460,99 @@ static void mpegts_write_pes(AVFormatContext *s, AVStream *st,
stream_id != STREAM_ID_DSMCC_STREAM &&
stream_id != STREAM_ID_TYPE_E_STREAM) {
- flags = 0;
- if (pts != AV_NOPTS_VALUE) {
- header_len += 5;
- flags |= 0x80;
- }
- if (dts != AV_NOPTS_VALUE && pts != AV_NOPTS_VALUE && dts != pts) {
- header_len += 5;
- flags |= 0x40;
- }
- if (st->codecpar->codec_type == AVMEDIA_TYPE_VIDEO &&
- st->codecpar->codec_id == AV_CODEC_ID_DIRAC) {
- /* set PES_extension_flag */
- pes_extension = 1;
- flags |= 0x01;
-
- /* One byte for PES2 extension flag +
- * one byte for extension length +
- * one byte for extension id */
- header_len += 3;
- }
- /* for Blu-ray AC3 Audio the PES Extension flag should be as follow
- * otherwise it will not play sound on blu-ray
- */
- if (ts->m2ts_mode &&
- st->codecpar->codec_type == AVMEDIA_TYPE_AUDIO &&
- st->codecpar->codec_id == AV_CODEC_ID_AC3) {
- /* set PES_extension_flag */
- pes_extension = 1;
- flags |= 0x01;
- header_len += 3;
- }
- if (is_dvb_teletext) {
- pes_header_stuffing_bytes = 0x24 - header_len;
- header_len = 0x24;
- }
- len = payload_size + header_len + 3;
- /* 3 extra bytes should be added to DVB subtitle payload: 0x20 0x00 at the beginning and trailing 0xff */
- if (is_dvb_subtitle) {
- len += 3;
- payload_size++;
- }
- if (len > 0xffff)
- len = 0;
- if (ts->omit_video_pes_length && st->codecpar->codec_type == AVMEDIA_TYPE_VIDEO) {
- len = 0;
- }
- *q++ = len >> 8;
- *q++ = len;
- val = 0x80;
- /* data alignment indicator is required for subtitle and data streams */
- if (st->codecpar->codec_type == AVMEDIA_TYPE_SUBTITLE || st->codecpar->codec_type == AVMEDIA_TYPE_DATA)
- val |= 0x04;
- *q++ = val;
- *q++ = flags;
- *q++ = header_len;
- if (pts != AV_NOPTS_VALUE) {
- write_pts(q, flags >> 6, pts);
- q += 5;
- }
- if (dts != AV_NOPTS_VALUE && pts != AV_NOPTS_VALUE && dts != pts) {
- write_pts(q, 1, dts);
- q += 5;
- }
- if (pes_extension && st->codecpar->codec_id == AV_CODEC_ID_DIRAC) {
- flags = 0x01; /* set PES_extension_flag_2 */
- *q++ = flags;
- *q++ = 0x80 | 0x01; /* marker bit + extension length */
- /* Set the stream ID extension flag bit to 0 and
- * write the extended stream ID. */
- *q++ = 0x00 | 0x60;
- }
- /* For Blu-ray AC3 Audio Setting extended flags */
- if (ts->m2ts_mode &&
- pes_extension &&
- st->codecpar->codec_id == AV_CODEC_ID_AC3) {
- flags = 0x01; /* set PES_extension_flag_2 */
+ flags = 0;
+ if (pts != AV_NOPTS_VALUE) {
+ header_len += 5;
+ flags |= 0x80;
+ }
+ if (dts != AV_NOPTS_VALUE && pts != AV_NOPTS_VALUE && dts != pts) {
+ header_len += 5;
+ flags |= 0x40;
+ }
+ if (st->codecpar->codec_type == AVMEDIA_TYPE_VIDEO &&
+ st->codecpar->codec_id == AV_CODEC_ID_DIRAC) {
+ /* set PES_extension_flag */
+ pes_extension = 1;
+ flags |= 0x01;
+
+ /* One byte for PES2 extension flag +
+ * one byte for extension length +
+ * one byte for extension id */
+ header_len += 3;
+ }
+ /* for Blu-ray AC3 Audio the PES Extension flag should be as follow
+ * otherwise it will not play sound on blu-ray
+ */
+ if (ts->m2ts_mode &&
+ st->codecpar->codec_type == AVMEDIA_TYPE_AUDIO &&
+ st->codecpar->codec_id == AV_CODEC_ID_AC3) {
+ /* set PES_extension_flag */
+ pes_extension = 1;
+ flags |= 0x01;
+ header_len += 3;
+ }
+ if (is_dvb_teletext) {
+ pes_header_stuffing_bytes = 0x24 - header_len;
+ header_len = 0x24;
+ }
+ len = payload_size + header_len + 3;
+ /* 3 extra bytes should be added to DVB subtitle payload: 0x20 0x00 at the beginning and trailing 0xff */
+ if (is_dvb_subtitle) {
+ len += 3;
+ payload_size++;
+ }
+ if (len > 0xffff)
+ len = 0;
+ if (ts->omit_video_pes_length && st->codecpar->codec_type == AVMEDIA_TYPE_VIDEO) {
+ len = 0;
+ }
+ *q++ = len >> 8;
+ *q++ = len;
+ val = 0x80;
+ /* data alignment indicator is required for subtitle and data streams */
+ if (st->codecpar->codec_type == AVMEDIA_TYPE_SUBTITLE || st->codecpar->codec_type == AVMEDIA_TYPE_DATA)
+ val |= 0x04;
+ *q++ = val;
*q++ = flags;
- *q++ = 0x80 | 0x01; /* marker bit + extension length */
- *q++ = 0x00 | 0x71; /* for AC3 Audio (specifically on blue-rays) */
- }
+ *q++ = header_len;
+ if (pts != AV_NOPTS_VALUE) {
+ write_pts(q, flags >> 6, pts);
+ q += 5;
+ }
+ if (dts != AV_NOPTS_VALUE && pts != AV_NOPTS_VALUE && dts != pts) {
+ write_pts(q, 1, dts);
+ q += 5;
+ }
+ if (pes_extension && st->codecpar->codec_id == AV_CODEC_ID_DIRAC) {
+ flags = 0x01; /* set PES_extension_flag_2 */
+ *q++ = flags;
+ *q++ = 0x80 | 0x01; /* marker bit + extension length */
+ /* Set the stream ID extension flag bit to 0 and
+ * write the extended stream ID. */
+ *q++ = 0x00 | 0x60;
+ }
+ /* For Blu-ray AC3 Audio Setting extended flags */
+ if (ts->m2ts_mode &&
+ pes_extension &&
+ st->codecpar->codec_id == AV_CODEC_ID_AC3) {
+ flags = 0x01; /* set PES_extension_flag_2 */
+ *q++ = flags;
+ *q++ = 0x80 | 0x01; /* marker bit + extension length */
+ *q++ = 0x00 | 0x71; /* for AC3 Audio (specifically on blue-rays) */
+ }
- if (is_dvb_subtitle) {
- /* First two fields of DVB subtitles PES data:
- * data_identifier: for DVB subtitle streams shall be coded with the value 0x20
- * subtitle_stream_id: for DVB subtitle stream shall be identified by the value 0x00 */
- *q++ = 0x20;
- *q++ = 0x00;
- }
- if (is_dvb_teletext) {
- memset(q, 0xff, pes_header_stuffing_bytes);
- q += pes_header_stuffing_bytes;
- }
+ if (is_dvb_subtitle) {
+ /* First two fields of DVB subtitles PES data:
+ * data_identifier: for DVB subtitle streams shall be coded with the value 0x20
+ * subtitle_stream_id: for DVB subtitle stream shall be identified by the value 0x00 */
+ *q++ = 0x20;
+ *q++ = 0x00;
+ }
+ if (is_dvb_teletext) {
+ memset(q, 0xff, pes_header_stuffing_bytes);
+ q += pes_header_stuffing_bytes;
+ }
} else {
len = payload_size;
*q++ = len >> 8;
More information about the ffmpeg-cvslog
mailing list