#include "libavutil/imgutils.h"
#include "libavutil/samplefmt.h"
+
+static const enum AVPixelFormat *get_compliance_unofficial_pix_fmts(enum AVCodecID codec_id, const enum AVPixelFormat default_formats[])
+{
+ static const enum AVPixelFormat mjpeg_formats[] =
+ { AV_PIX_FMT_YUVJ420P, AV_PIX_FMT_YUVJ422P, AV_PIX_FMT_YUVJ444P,
+ AV_PIX_FMT_YUV420P, AV_PIX_FMT_YUV422P, AV_PIX_FMT_YUV444P,
+ AV_PIX_FMT_NONE };
+ static const enum AVPixelFormat ljpeg_formats[] =
+ { AV_PIX_FMT_BGR24 , AV_PIX_FMT_BGRA , AV_PIX_FMT_BGR0,
+ AV_PIX_FMT_YUVJ420P, AV_PIX_FMT_YUVJ444P, AV_PIX_FMT_YUVJ422P,
+ AV_PIX_FMT_YUV420P , AV_PIX_FMT_YUV444P , AV_PIX_FMT_YUV422P,
+ AV_PIX_FMT_NONE};
+
+ if (codec_id == AV_CODEC_ID_MJPEG) {
+ return mjpeg_formats;
+ } else if (codec_id == AV_CODEC_ID_LJPEG) {
+ return ljpeg_formats;
+ } else {
+ return default_formats;
+ }
+}
+
enum AVPixelFormat choose_pixel_fmt(AVStream *st, AVCodecContext *enc_ctx, AVCodec *codec, enum AVPixelFormat target)
{
if (codec && codec->pix_fmts) {
const AVPixFmtDescriptor *desc = av_pix_fmt_desc_get(target);
int has_alpha = desc ? desc->nb_components % 2 == 0 : 0;
enum AVPixelFormat best= AV_PIX_FMT_NONE;
- static const enum AVPixelFormat mjpeg_formats[] =
- { AV_PIX_FMT_YUVJ420P, AV_PIX_FMT_YUVJ422P, AV_PIX_FMT_YUV420P, AV_PIX_FMT_YUV422P, AV_PIX_FMT_NONE };
- static const enum AVPixelFormat ljpeg_formats[] =
- { AV_PIX_FMT_YUVJ420P, AV_PIX_FMT_YUVJ422P, AV_PIX_FMT_YUVJ444P, AV_PIX_FMT_YUV420P,
- AV_PIX_FMT_YUV422P, AV_PIX_FMT_YUV444P, AV_PIX_FMT_BGRA, AV_PIX_FMT_NONE };
if (enc_ctx->strict_std_compliance <= FF_COMPLIANCE_UNOFFICIAL) {
- if (enc_ctx->codec_id == AV_CODEC_ID_MJPEG) {
- p = mjpeg_formats;
- } else if (enc_ctx->codec_id == AV_CODEC_ID_LJPEG) {
- p =ljpeg_formats;
- }
+ p = get_compliance_unofficial_pix_fmts(enc_ctx->codec_id, p);
}
for (; *p != AV_PIX_FMT_NONE; p++) {
best= avcodec_find_best_pix_fmt_of_2(best, *p, target, has_alpha, NULL);
p = ost->enc->pix_fmts;
if (ost->enc_ctx->strict_std_compliance <= FF_COMPLIANCE_UNOFFICIAL) {
- if (ost->enc_ctx->codec_id == AV_CODEC_ID_MJPEG) {
- p = (const enum AVPixelFormat[]) { AV_PIX_FMT_YUVJ420P, AV_PIX_FMT_YUVJ422P, AV_PIX_FMT_YUV420P, AV_PIX_FMT_YUV422P, AV_PIX_FMT_NONE };
- } else if (ost->enc_ctx->codec_id == AV_CODEC_ID_LJPEG) {
- p = (const enum AVPixelFormat[]) { AV_PIX_FMT_YUVJ420P, AV_PIX_FMT_YUVJ422P, AV_PIX_FMT_YUVJ444P, AV_PIX_FMT_YUV420P,
- AV_PIX_FMT_YUV422P, AV_PIX_FMT_YUV444P, AV_PIX_FMT_BGRA, AV_PIX_FMT_NONE };
- }
+ p = get_compliance_unofficial_pix_fmts(ost->enc_ctx->codec_id, p);
}
for (; *p != AV_PIX_FMT_NONE; p++) {