}
}
-HTTPD::Mux::Mux(AVFormatContext *avctx, int width, int height, Codec codec)
+HTTPD::Mux::Mux(AVFormatContext *avctx, int width, int height, Codec video_codec)
: avctx(avctx)
{
- AVCodec *codec_video = avcodec_find_encoder((codec == CODEC_H264) ? AV_CODEC_ID_H264 : AV_CODEC_ID_RAWVIDEO);
+ AVCodec *codec_video = avcodec_find_encoder((video_codec == CODEC_H264) ? AV_CODEC_ID_H264 : AV_CODEC_ID_RAWVIDEO);
avstream_video = avformat_new_stream(avctx, codec_video);
if (avstream_video == nullptr) {
fprintf(stderr, "avformat_new_stream() failed\n");
}
avstream_video->time_base = AVRational{1, TIMEBASE};
avstream_video->codec->codec_type = AVMEDIA_TYPE_VIDEO;
- if (codec == CODEC_H264) {
+ if (video_codec == CODEC_H264) {
avstream_video->codec->codec_id = AV_CODEC_ID_H264;
} else {
- assert(codec == CODEC_NV12);
+ assert(video_codec == CODEC_NV12);
avstream_video->codec->codec_id = AV_CODEC_ID_RAWVIDEO;
avstream_video->codec->codec_tag = avcodec_pix_fmt_to_codec_tag(AV_PIX_FMT_NV12);
}
uint8_t *buf = (uint8_t *)av_malloc(MUX_BUFFER_SIZE);
avctx->pb = avio_alloc_context(buf, MUX_BUFFER_SIZE, 1, this, nullptr, &HTTPD::Stream::write_packet_thunk, nullptr);
- Mux::Codec codec;
+ Mux::Codec video_codec;
if (global_flags.uncompressed_video_to_http) {
- codec = Mux::CODEC_NV12;
+ video_codec = Mux::CODEC_NV12;
} else {
- codec = Mux::CODEC_H264;
+ video_codec = Mux::CODEC_H264;
}
avctx->flags = AVFMT_FLAG_CUSTOM_IO;
- mux.reset(new Mux(avctx, width, height, codec));
+ mux.reset(new Mux(avctx, width, height, video_codec));
}
ssize_t HTTPD::Stream::reader_callback_thunk(void *cls, uint64_t pos, char *buf, size_t max)