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Code Issues Releases Activity

avdevice/decklink_dec: remove the @mode syntax

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Deprecated since March 28, 2017.

Signed-off-by: Marton Balint <cus@passwd.hu>
This commit is contained in:
Marton Balint 2019-08-21 22:40:11 +02:00
parent d111a41f9d
commit 78a233e6e9
3 changed files with 12 additions and 24 deletions
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11
libavdevice/decklink_common.cpp
View File

@ -200,7 +200,7 @@ int ff_decklink_set_format(AVFormatContext *avctx,
int width, int height,
int tb_num, int tb_den,
enum AVFieldOrder field_order,
decklink_direction_t direction, int num)
decklink_direction_t direction)
{
struct decklink_cctx *cctx = (struct decklink_cctx *)avctx->priv_data;
struct decklink_ctx *ctx = (struct decklink_ctx *)cctx->ctx;
@ -214,8 +214,8 @@ int ff_decklink_set_format(AVFormatContext *avctx,
int i = 1;
HRESULT res;
av_log(avctx, AV_LOG_DEBUG, "Trying to find mode for frame size %dx%d, frame timing %d/%d, field order %d, direction %d, mode number %d, format code %s\n",
width, height, tb_num, tb_den, field_order, direction, num, (cctx->format_code) ? cctx->format_code : "(unset)");
av_log(avctx, AV_LOG_DEBUG, "Trying to find mode for frame size %dx%d, frame timing %d/%d, field order %d, direction %d, format code %s\n",
width, height, tb_num, tb_den, field_order, direction, cctx->format_code ? cctx->format_code : "(unset)");
if (direction == DIRECTION_IN) {
res = ctx->dli->GetDisplayModeIterator (&itermode);
@ -248,7 +248,6 @@ int ff_decklink_set_format(AVFormatContext *avctx,
bmd_height == height &&
!av_cmp_q(mode_tb, target_tb) &&
field_order_eq(field_order, bmd_field_dominance))
|| i == num
|| target_mode == bmd_mode) {
ctx->bmd_mode = bmd_mode;
ctx->bmd_width = bmd_width;
@ -314,8 +313,8 @@ int ff_decklink_set_format(AVFormatContext *avctx,
return -1;
}
int ff_decklink_set_format(AVFormatContext *avctx, decklink_direction_t direction, int num) {
return ff_decklink_set_format(avctx, 0, 0, 0, 0, AV_FIELD_UNKNOWN, direction, num);
int ff_decklink_set_format(AVFormatContext *avctx, decklink_direction_t direction) {
return ff_decklink_set_format(avctx, 0, 0, 0, 0, AV_FIELD_UNKNOWN, direction);
}
int ff_decklink_list_devices(AVFormatContext *avctx,

4
libavdevice/decklink_common.h
View File

@ -197,8 +197,8 @@ static const BMDTimecodeFormat decklink_timecode_format_map[] = {
};
int ff_decklink_set_configs(AVFormatContext *avctx, decklink_direction_t direction);
int ff_decklink_set_format(AVFormatContext *avctx, int width, int height, int tb_num, int tb_den, enum AVFieldOrder field_order, decklink_direction_t direction = DIRECTION_OUT, int num = 0);
int ff_decklink_set_format(AVFormatContext *avctx, decklink_direction_t direction, int num);
int ff_decklink_set_format(AVFormatContext *avctx, int width, int height, int tb_num, int tb_den, enum AVFieldOrder field_order, decklink_direction_t direction = DIRECTION_OUT);
int ff_decklink_set_format(AVFormatContext *avctx, decklink_direction_t direction);
int ff_decklink_list_devices(AVFormatContext *avctx, struct AVDeviceInfoList *device_list, int show_inputs, int show_outputs);
void ff_decklink_list_devices_legacy(AVFormatContext *avctx, int show_inputs, int show_outputs);
int ff_decklink_list_formats(AVFormatContext *avctx, decklink_direction_t direction = DIRECTION_OUT);

21
libavdevice/decklink_dec.cpp
View File

@ -1005,9 +1005,6 @@ av_cold int ff_decklink_read_header(AVFormatContext *avctx)
class decklink_input_callback *input_callback;
AVStream *st;
HRESULT result;
char fname[1024];
char *tmp;
int mode_num = 0;
int ret;
ctx = (struct decklink_ctx *) av_mallocz(sizeof(struct decklink_ctx));
@ -1062,15 +1059,7 @@ av_cold int ff_decklink_read_header(AVFormatContext *avctx)
cctx->raw_format = MKBETAG('v','2','1','0');
}
av_strlcpy(fname, avctx->url, sizeof(fname));
tmp=strchr (fname, '@');
if (tmp != NULL) {
av_log(avctx, AV_LOG_WARNING, "The @mode syntax is deprecated and will be removed. Please use the -format_code option.\n");
mode_num = atoi (tmp+1);
*tmp = 0;
}
ret = ff_decklink_init_device(avctx, fname);
ret = ff_decklink_init_device(avctx, avctx->url);
if (ret < 0)
return ret;
@ -1111,7 +1100,7 @@ av_cold int ff_decklink_read_header(AVFormatContext *avctx)
goto error;
}
if (mode_num == 0 && !cctx->format_code) {
if (!cctx->format_code) {
if (decklink_autodetect(cctx) < 0) {
av_log(avctx, AV_LOG_ERROR, "Cannot Autodetect input stream or No signal\n");
ret = AVERROR(EIO);
@ -1119,9 +1108,9 @@ av_cold int ff_decklink_read_header(AVFormatContext *avctx)
}
av_log(avctx, AV_LOG_INFO, "Autodetected the input mode\n");
}
if (ff_decklink_set_format(avctx, DIRECTION_IN, mode_num) < 0) {
av_log(avctx, AV_LOG_ERROR, "Could not set mode number %d or format code %s for %s\n",
mode_num, (cctx->format_code) ? cctx->format_code : "(unset)", fname);
if (ff_decklink_set_format(avctx, DIRECTION_IN) < 0) {
av_log(avctx, AV_LOG_ERROR, "Could not set format code %s for %s\n",
cctx->format_code ? cctx->format_code : "(unset)", avctx->url);
ret = AVERROR(EIO);
goto error;
}