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Use FFV1 for reduced filesize

This commit is contained in:
Jeffrey Pfau 2014-08-09 04:17:34 -07:00
parent 88695a5ab1
commit 11c00d8958
1 changed files with 5 additions and 5 deletions
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10
src/platform/ffmpeg/ffmpeg-encoder.c
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@ -10,7 +10,7 @@ static void _ffmpegPostAudioFrame(struct GBAAVStream*, int32_t left, int32_t rig
bool FFmpegEncoderCreate(struct FFmpegEncoder* encoder) {
av_register_all();
AVCodec* acodec = avcodec_find_encoder(AV_CODEC_ID_FLAC);
AVCodec* vcodec = avcodec_find_encoder(AV_CODEC_ID_HUFFYUV);
AVCodec* vcodec = avcodec_find_encoder(AV_CODEC_ID_FFV1);
if (!acodec || !vcodec) {
return false;
}
@ -46,7 +46,7 @@ bool FFmpegEncoderCreate(struct FFmpegEncoder* encoder) {
encoder->video->width = VIDEO_HORIZONTAL_PIXELS;
encoder->video->height = VIDEO_VERTICAL_PIXELS;
encoder->video->time_base = (AVRational) { VIDEO_TOTAL_LENGTH, GBA_ARM7TDMI_FREQUENCY };
encoder->video->pix_fmt = AV_PIX_FMT_RGB24;
encoder->video->pix_fmt = AV_PIX_FMT_BGR0;
encoder->video->gop_size = 15;
encoder->video->max_b_frames = 0;
avcodec_open2(encoder->video, vcodec, 0);
@ -115,9 +115,9 @@ void _ffmpegPostVideoFrame(struct GBAAVStream* stream, struct GBAVideoRenderer*
for (y = 0; y < VIDEO_VERTICAL_PIXELS; ++y) {
for (x = 0; x < VIDEO_HORIZONTAL_PIXELS; ++x) {
uint32_t pixel = pixels[stride * y + x];
encoder->videoFrame->data[0][y * encoder->videoFrame->linesize[0] + x * 3] = pixel;
encoder->videoFrame->data[0][y * encoder->videoFrame->linesize[0] + x * 3 + 1] = pixel >> 8;
encoder->videoFrame->data[0][y * encoder->videoFrame->linesize[0] + x * 3 + 2] = pixel >> 16;
encoder->videoFrame->data[0][y * encoder->videoFrame->linesize[0] + x * 4] = pixel >> 16;
encoder->videoFrame->data[0][y * encoder->videoFrame->linesize[0] + x * 4 + 1] = pixel >> 8;
encoder->videoFrame->data[0][y * encoder->videoFrame->linesize[0] + x * 4 + 2] = pixel;
}
}