diff --git a/gst/rtp/gstrtph264pay.c b/gst/rtp/gstrtph264pay.c index 85ee78cc4e..8209cc07dd 100644 --- a/gst/rtp/gstrtph264pay.c +++ b/gst/rtp/gstrtph264pay.c @@ -788,8 +788,8 @@ gst_rtp_h264_pay_payload_nal (GstRTPBasePayload * basepayload, { GstRtpH264Pay *rtph264pay; GstFlowReturn ret; - guint8 nalHeader; - guint8 nalType; + guint8 nal_header; + guint8 nal_type; guint packet_len, payload_len, mtu; GstBuffer *outbuf; guint8 *payload; @@ -801,17 +801,18 @@ gst_rtp_h264_pay_payload_nal (GstRTPBasePayload * basepayload, rtph264pay = GST_RTP_H264_PAY (basepayload); mtu = GST_RTP_BASE_PAYLOAD_MTU (rtph264pay); - gst_buffer_extract (paybuf, 0, &nalHeader, 1); - nalType = nalHeader & 0x1f; + gst_buffer_extract (paybuf, 0, &nal_header, 1); + nal_type = nal_header & 0x1f; /* These payload type are reserved for STAP-A, STAP-B, MTAP16, and MTAP24 * as internally used NAL types */ - switch (nalType) { + switch (nal_type) { case 24: case 25: case 26: case 27: - GST_WARNING_OBJECT (rtph264pay, "Ignoring reserved NAL TYPE=%d", nalType); + GST_WARNING_OBJECT (rtph264pay, "Ignoring reserved NAL TYPE=%d", + nal_type); gst_buffer_unref (paybuf); return GST_FLOW_OK; default: @@ -820,7 +821,7 @@ gst_rtp_h264_pay_payload_nal (GstRTPBasePayload * basepayload, GST_DEBUG_OBJECT (rtph264pay, "Processing Buffer with NAL TYPE=%d %" GST_TIME_FORMAT, - nalType, GST_TIME_ARGS (pts)); + nal_type, GST_TIME_ARGS (pts)); /* should set src caps before pushing stuff, * and if we did not see enough SPS/PPS, that may not be the case */ @@ -831,7 +832,7 @@ gst_rtp_h264_pay_payload_nal (GstRTPBasePayload * basepayload, send_spspps = FALSE; /* check if we need to emit an SPS/PPS now */ - if (nalType == IDR_TYPE_ID && rtph264pay->spspps_interval > 0) { + if (nal_type == IDR_TYPE_ID && rtph264pay->spspps_interval > 0) { if (rtph264pay->last_spspps != -1) { guint64 diff; GstClockTime running_time = @@ -863,7 +864,7 @@ gst_rtp_h264_pay_payload_nal (GstRTPBasePayload * basepayload, GST_DEBUG_OBJECT (rtph264pay, "no previous SPS/PPS time, send now"); send_spspps = TRUE; } - } else if (nalType == IDR_TYPE_ID && rtph264pay->spspps_interval == -1) { + } else if (nal_type == IDR_TYPE_ID && rtph264pay->spspps_interval == -1) { GST_DEBUG_OBJECT (rtph264pay, "sending SPS/PPS before current IDR frame"); /* send SPS/PPS before every IDR frame */ send_spspps = TRUE; @@ -922,7 +923,7 @@ gst_rtp_h264_pay_payload_nal (GstRTPBasePayload * basepayload, ret = gst_rtp_base_payload_push (basepayload, outbuf); } else { /* fragmentation Units FU-A */ - guint limitedSize; + guint fragment_size; int ii = 0, start = 1, end = 0, pos = 0; GST_DEBUG_OBJECT (basepayload, @@ -942,9 +943,9 @@ gst_rtp_h264_pay_payload_nal (GstRTPBasePayload * basepayload, list = gst_buffer_list_new_sized ((size / payload_len) + 1); while (end == 0) { - limitedSize = size < payload_len ? size : payload_len; + fragment_size = size < payload_len ? size : payload_len; GST_DEBUG_OBJECT (basepayload, - "Inside FU-A fragmentation limitedSize=%d iteration=%d", limitedSize, + "Inside FU-A fragmentation fragment_size=%d iteration=%d", fragment_size, ii); /* use buffer lists @@ -958,7 +959,7 @@ gst_rtp_h264_pay_payload_nal (GstRTPBasePayload * basepayload, GST_BUFFER_PTS (outbuf) = pts; payload = gst_rtp_buffer_get_payload (&rtp); - if (limitedSize == size) { + if (fragment_size == size) { GST_DEBUG_OBJECT (basepayload, "end size=%d iteration=%d", size, ii); end = 1; } @@ -968,17 +969,17 @@ gst_rtp_h264_pay_payload_nal (GstRTPBasePayload * basepayload, gst_rtp_buffer_set_marker (&rtp, end && end_of_au); /* FU indicator */ - payload[0] = (nalHeader & 0x60) | 28; + payload[0] = (nal_header & 0x60) | 28; /* FU Header */ - payload[1] = (start << 7) | (end << 6) | (nalHeader & 0x1f); + payload[1] = (start << 7) | (end << 6) | (nal_header & 0x1f); gst_rtp_buffer_unmap (&rtp); /* insert payload memory block */ gst_rtp_copy_video_meta (rtph264pay, outbuf, paybuf); gst_buffer_copy_into (outbuf, paybuf, GST_BUFFER_COPY_MEMORY, pos, - limitedSize); + fragment_size); if (!delta_unit) /* Only the first packet sent should not have the flag */ @@ -996,8 +997,8 @@ gst_rtp_h264_pay_payload_nal (GstRTPBasePayload * basepayload, gst_buffer_list_add (list, outbuf); - size -= limitedSize; - pos += limitedSize; + size -= fragment_size; + pos += fragment_size; ii++; start = 0; }