46 static int h261_handle_packet(AVFormatContext *ctx, PayloadContext *rtp_h261_ctx,  in h261_handle_packet()  argument
55     if (rtp_h261_ctx->buf && rtp_h261_ctx->timestamp != *timestamp) {  in h261_handle_packet()
56         ffio_free_dyn_buf(&rtp_h261_ctx->buf);  in h261_handle_packet()
57         rtp_h261_ctx->endbyte_bits = 0;  in h261_handle_packet()
97     if (!rtp_h261_ctx->buf) {  in h261_handle_packet()
100             res = avio_open_dyn_buf(&rtp_h261_ctx->buf);  in h261_handle_packet()
104             rtp_h261_ctx->timestamp = *timestamp;  in h261_handle_packet()
112     if (rtp_h261_ctx->endbyte_bits || sbit) {  in h261_handle_packet()
113         if (rtp_h261_ctx->endbyte_bits == sbit) {  in h261_handle_packet()
114             rtp_h261_ctx->endbyte     |= buf[0] & (0xff >> sbit);  in h261_handle_packet()
115             rtp_h261_ctx->endbyte_bits = 0;  in h261_handle_packet()
118             avio_w8(rtp_h261_ctx->buf, rtp_h261_ctx->endbyte);  in h261_handle_packet()
124             if (rtp_h261_ctx->endbyte_bits) {  in h261_handle_packet()
125                 rtp_h261_ctx->endbyte |= get_bits(&gb, 8 - rtp_h261_ctx->endbyte_bits);  in h261_handle_packet()
126                 avio_w8(rtp_h261_ctx->buf, rtp_h261_ctx->endbyte);  in h261_handle_packet()
129                 avio_w8(rtp_h261_ctx->buf, get_bits(&gb, 8));  in h261_handle_packet()
130             rtp_h261_ctx->endbyte_bits = get_bits_left(&gb);  in h261_handle_packet()
131             if (rtp_h261_ctx->endbyte_bits)  in h261_handle_packet()
132                 rtp_h261_ctx->endbyte = get_bits(&gb, rtp_h261_ctx->endbyte_bits) <<  in h261_handle_packet()
133                                         (8 - rtp_h261_ctx->endbyte_bits);  in h261_handle_packet()
140             avio_write(rtp_h261_ctx->buf, buf, len - 1);  in h261_handle_packet()
141         rtp_h261_ctx->endbyte_bits = 8 - ebit;  in h261_handle_packet()
142         rtp_h261_ctx->endbyte      = buf[len - 1] & (0xff << ebit);  in h261_handle_packet()
144         avio_write(rtp_h261_ctx->buf, buf, len);  in h261_handle_packet()
153     if (rtp_h261_ctx->endbyte_bits)  in h261_handle_packet()
154         avio_w8(rtp_h261_ctx->buf, rtp_h261_ctx->endbyte);  in h261_handle_packet()
155     rtp_h261_ctx->endbyte_bits = 0;  in h261_handle_packet()
158     res = ff_rtp_finalize_packet(pkt, &rtp_h261_ctx->buf, st->index);  in h261_handle_packet()