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-rw-r--r--avconv.c79
-rw-r--r--avplay.c3
-rw-r--r--cmdutils.c6
-rw-r--r--cmdutils.h2
-rw-r--r--tests/ref/lavf/xwd6
5 files changed, 40 insertions, 56 deletions
diff --git a/avconv.c b/avconv.c
index 98a687718a..fa2634cd7e 100644
--- a/avconv.c
+++ b/avconv.c
@@ -252,6 +252,8 @@ typedef struct OutputStream {
int stream_copy;
const char *attachment_filename;
int copy_initial_nonkeyframes;
+
+ enum PixelFormat pix_fmts[2];
} OutputStream;
@@ -543,13 +545,24 @@ static void filter_release_buffer(AVFilterBuffer *fb)
unref_buffer(buf->ist, buf);
}
+static const enum PixelFormat *choose_pixel_fmts(OutputStream *ost)
+{
+ if (ost->st->codec->pix_fmt != PIX_FMT_NONE) {
+ ost->pix_fmts[0] = ost->st->codec->pix_fmt;
+ return ost->pix_fmts;
+ } else if (ost->enc->pix_fmts)
+ return ost->enc->pix_fmts;
+ else
+ return NULL;
+}
+
static int configure_video_filters(InputStream *ist, OutputStream *ost)
{
AVFilterContext *last_filter, *filter;
/** filter graph containing all filters including input & output */
AVCodecContext *codec = ost->st->codec;
AVCodecContext *icodec = ist->st->codec;
- SinkContext sink_ctx = { .pix_fmt = codec->pix_fmt };
+ SinkContext sink_ctx = { .pix_fmts = choose_pixel_fmts(ost) };
AVRational sample_aspect_ratio;
char args[255];
int ret;
@@ -621,6 +634,7 @@ static int configure_video_filters(InputStream *ist, OutputStream *ost)
ost->frame_aspect_ratio ? // overridden by the -aspect cli option
av_d2q(ost->frame_aspect_ratio * codec->height/codec->width, 255) :
ost->output_video_filter->inputs[0]->sample_aspect_ratio;
+ codec->pix_fmt = ost->output_video_filter->inputs[0]->format;
return 0;
}
@@ -833,34 +847,6 @@ static void choose_sample_rate(AVStream *st, AVCodec *codec)
}
}
-static void choose_pixel_fmt(AVStream *st, AVCodec *codec)
-{
- if (codec && codec->pix_fmts) {
- const enum PixelFormat *p = codec->pix_fmts;
- if (st->codec->strict_std_compliance <= FF_COMPLIANCE_UNOFFICIAL) {
- if (st->codec->codec_id == CODEC_ID_MJPEG) {
- p = (const enum PixelFormat[]) { PIX_FMT_YUVJ420P, PIX_FMT_YUVJ422P, PIX_FMT_YUV420P, PIX_FMT_YUV422P, PIX_FMT_NONE };
- } else if (st->codec->codec_id == CODEC_ID_LJPEG) {
- p = (const enum PixelFormat[]) { PIX_FMT_YUVJ420P, PIX_FMT_YUVJ422P, PIX_FMT_YUVJ444P, PIX_FMT_YUV420P,
- PIX_FMT_YUV422P, PIX_FMT_YUV444P, PIX_FMT_BGRA, PIX_FMT_NONE };
- }
- }
- for (; *p != PIX_FMT_NONE; p++) {
- if (*p == st->codec->pix_fmt)
- break;
- }
- if (*p == PIX_FMT_NONE) {
- if (st->codec->pix_fmt != PIX_FMT_NONE)
- av_log(NULL, AV_LOG_WARNING,
- "Incompatible pixel format '%s' for codec '%s', auto-selecting format '%s'\n",
- av_pix_fmt_descriptors[st->codec->pix_fmt].name,
- codec->name,
- av_pix_fmt_descriptors[codec->pix_fmts[0]].name);
- st->codec->pix_fmt = codec->pix_fmts[0];
- }
- }
-}
-
static double
get_sync_ipts(const OutputStream *ost, int64_t pts)
{
@@ -2401,31 +2387,11 @@ static int transcode_init(void)
ost->resample_channels = icodec->channels;
break;
case AVMEDIA_TYPE_VIDEO:
- if (codec->pix_fmt == PIX_FMT_NONE)
- codec->pix_fmt = icodec->pix_fmt;
- choose_pixel_fmt(ost->st, ost->enc);
-
- if (ost->st->codec->pix_fmt == PIX_FMT_NONE) {
- av_log(NULL, AV_LOG_FATAL, "Video pixel format is unknown, stream cannot be encoded\n");
- exit_program(1);
- }
-
if (!codec->width || !codec->height) {
codec->width = icodec->width;
codec->height = icodec->height;
}
- ost->video_resample = codec->width != icodec->width ||
- codec->height != icodec->height ||
- codec->pix_fmt != icodec->pix_fmt;
- if (ost->video_resample) {
- codec->bits_per_raw_sample = 0;
- }
-
- ost->resample_height = icodec->height;
- ost->resample_width = icodec->width;
- ost->resample_pix_fmt = icodec->pix_fmt;
-
/*
* We want CFR output if and only if one of those is true:
* 1) user specified output framerate with -r
@@ -2455,6 +2421,18 @@ static int transcode_init(void)
av_log(NULL, AV_LOG_FATAL, "Error opening filters!\n");
exit(1);
}
+
+ ost->video_resample = codec->width != icodec->width ||
+ codec->height != icodec->height ||
+ codec->pix_fmt != icodec->pix_fmt;
+ if (ost->video_resample) {
+ codec->bits_per_raw_sample = 0;
+ }
+
+ ost->resample_height = icodec->height;
+ ost->resample_width = icodec->width;
+ ost->resample_pix_fmt = icodec->pix_fmt;
+
break;
case AVMEDIA_TYPE_SUBTITLE:
codec->time_base = (AVRational){1, 1000};
@@ -3535,6 +3513,9 @@ static OutputStream *new_output_stream(OptionsContext *o, AVFormatContext *oc, e
st->codec->flags |= CODEC_FLAG_GLOBAL_HEADER;
av_opt_get_int(sws_opts, "sws_flags", 0, &ost->sws_flags);
+
+ ost->pix_fmts[0] = ost->pix_fmts[1] = PIX_FMT_NONE;
+
return ost;
}
diff --git a/avplay.c b/avplay.c
index 4ebccb2acf..a11f952402 100644
--- a/avplay.c
+++ b/avplay.c
@@ -1701,9 +1701,10 @@ static AVFilter input_filter =
static int configure_video_filters(AVFilterGraph *graph, VideoState *is, const char *vfilters)
{
+ static const enum PixelFormat pix_fmts[] = { PIX_FMT_YUV420P, PIX_FMT_NONE };
char sws_flags_str[128];
int ret;
- SinkContext sink_ctx = { .pix_fmt = PIX_FMT_YUV420P };
+ SinkContext sink_ctx = { .pix_fmts = pix_fmts };
AVFilterContext *filt_src = NULL, *filt_out = NULL;
snprintf(sws_flags_str, sizeof(sws_flags_str), "flags=%d", sws_flags);
graph->scale_sws_opts = av_strdup(sws_flags_str);
diff --git a/cmdutils.c b/cmdutils.c
index 48cfff7ed5..d590d0a49f 100644
--- a/cmdutils.c
+++ b/cmdutils.c
@@ -1036,9 +1036,11 @@ static void null_end_frame(AVFilterLink *inlink) { }
static int sink_query_formats(AVFilterContext *ctx)
{
SinkContext *priv = ctx->priv;
- enum PixelFormat pix_fmts[] = { priv->pix_fmt, PIX_FMT_NONE };
- avfilter_set_common_formats(ctx, avfilter_make_format_list(pix_fmts));
+ if (priv->pix_fmts)
+ avfilter_set_common_formats(ctx, avfilter_make_format_list(priv->pix_fmts));
+ else
+ avfilter_default_query_formats(ctx);
return 0;
}
diff --git a/cmdutils.h b/cmdutils.h
index 5c5e57cbbe..792254cf6c 100644
--- a/cmdutils.h
+++ b/cmdutils.h
@@ -368,7 +368,7 @@ FILE *get_preset_file(char *filename, size_t filename_size,
const char *preset_name, int is_path, const char *codec_name);
typedef struct {
- enum PixelFormat pix_fmt;
+ const enum PixelFormat *pix_fmts;
} SinkContext;
extern AVFilter sink;
diff --git a/tests/ref/lavf/xwd b/tests/ref/lavf/xwd
index 346183808f..41846c76fd 100644
--- a/tests/ref/lavf/xwd
+++ b/tests/ref/lavf/xwd
@@ -1,3 +1,3 @@
-b838561f7df803ea14dd6307a9d3c5ec *./tests/data/images/xwd/02.xwd
-./tests/data/images/xwd/%02d.xwd CRC=0x69b329cd
-405615 ./tests/data/images/xwd/02.xwd
+50baa5560b7d1aa3188b19c1162bf7dc *./tests/data/images/xwd/02.xwd
+./tests/data/images/xwd/%02d.xwd CRC=0x6da01946
+304239 ./tests/data/images/xwd/02.xwd
generated by cgit v1.2.3 (git 2.39.1) at 2024-05-11 23:12:29 +0000